mruby3-sys 3.2.0

/* A Bison parser, made by GNU Bison 3.8.2.  */

/* Bison implementation for Yacc-like parsers in C

   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
   Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */

/* As a special exception, you may create a larger work that contains
   part or all of the Bison parser skeleton and distribute that work
   under terms of your choice, so long as that work isn't itself a
   parser generator using the skeleton or a modified version thereof
   as a parser skeleton.  Alternatively, if you modify or redistribute
   the parser skeleton itself, you may (at your option) remove this
   special exception, which will cause the skeleton and the resulting
   Bison output files to be licensed under the GNU General Public
   License without this special exception.

   This special exception was added by the Free Software Foundation in
   version 2.2 of Bison.  */

/* C LALR(1) parser skeleton written by Richard Stallman, by
   simplifying the original so-called "semantic" parser.  */

/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
   especially those whose name start with YY_ or yy_.  They are
   private implementation details that can be changed or removed.  */

/* All symbols defined below should begin with yy or YY, to avoid
   infringing on user name space.  This should be done even for local
   variables, as they might otherwise be expanded by user macros.
   There are some unavoidable exceptions within include files to
   define necessary library symbols; they are noted "INFRINGES ON
   USER NAME SPACE" below.  */

/* Identify Bison output, and Bison version.  */
#define YYBISON 30802

/* Bison version string.  */
#define YYBISON_VERSION "3.8.2"

/* Skeleton name.  */
#define YYSKELETON_NAME "yacc.c"

/* Pure parsers.  */
#define YYPURE 1

/* Push parsers.  */
#define YYPUSH 0

/* Pull parsers.  */
#define YYPULL 1




/* First part of user prologue.  */
#line 7 "mrbgems/mruby-compiler/core/parse.y"

#undef PARSER_DEBUG
#ifdef PARSER_DEBUG
# define YYDEBUG 1
#endif
#define YYSTACK_USE_ALLOCA 1

#include <ctype.h>
#include <string.h>
#include <mruby.h>
#include <mruby/compile.h>
#include <mruby/proc.h>
#include <mruby/error.h>
#include <mruby/throw.h>
#include <mruby/string.h>
#include <mruby/dump.h>
#include <mruby/internal.h>
#include <mruby/presym.h>
#include "node.h"

#define YYLEX_PARAM p

typedef mrb_ast_node node;
typedef struct mrb_parser_state parser_state;
typedef struct mrb_parser_heredoc_info parser_heredoc_info;

static int yyparse(parser_state *p);
static int yylex(void *lval, parser_state *p);
static void yyerror(parser_state *p, const char *s);
static void yywarning(parser_state *p, const char *s);
static void backref_error(parser_state *p, node *n);
static void void_expr_error(parser_state *p, node *n);
static void tokadd(parser_state *p, int32_t c);

#define identchar(c) (ISALNUM(c) || (c) == '_' || !ISASCII(c))

typedef unsigned int stack_type;

#define BITSTACK_PUSH(stack, n) ((stack) = ((stack)<<1)|((n)&1))
#define BITSTACK_POP(stack)     ((stack) = (stack) >> 1)
#define BITSTACK_LEXPOP(stack)  ((stack) = ((stack) >> 1) | ((stack) & 1))
#define BITSTACK_SET_P(stack)   ((stack)&1)

#define COND_PUSH(n)    BITSTACK_PUSH(p->cond_stack, (n))
#define COND_POP()      BITSTACK_POP(p->cond_stack)
#define COND_LEXPOP()   BITSTACK_LEXPOP(p->cond_stack)
#define COND_P()        BITSTACK_SET_P(p->cond_stack)

#define CMDARG_PUSH(n)  BITSTACK_PUSH(p->cmdarg_stack, (n))
#define CMDARG_POP()    BITSTACK_POP(p->cmdarg_stack)
#define CMDARG_LEXPOP() BITSTACK_LEXPOP(p->cmdarg_stack)
#define CMDARG_P()      BITSTACK_SET_P(p->cmdarg_stack)

#define SET_LINENO(c,n) ((c)->lineno = (n))
#define NODE_LINENO(c,n) do {\
  if (n) {\
     (c)->filename_index = (n)->filename_index;\
     (c)->lineno = (n)->lineno;\
  }\
} while (0)

#define sym(x) ((mrb_sym)(intptr_t)(x))
#define nsym(x) ((node*)(intptr_t)(x))
#define nint(x) ((node*)(intptr_t)(x))
#define intn(x) ((int)(intptr_t)(x))
#define typen(x) ((enum node_type)(intptr_t)(x))

#define NUM_SUFFIX_R   (1<<0)
#define NUM_SUFFIX_I   (1<<1)

static inline mrb_sym
intern_cstr_gen(parser_state *p, const char *s)
{
  return mrb_intern_cstr(p->mrb, s);
}
#define intern_cstr(s) intern_cstr_gen(p,(s))

static inline mrb_sym
intern_gen(parser_state *p, const char *s, size_t len)
{
  return mrb_intern(p->mrb, s, len);
}
#define intern(s,len) intern_gen(p,(s),(len))

#define intern_op(op) MRB_OPSYM_2(p->mrb, op)

static mrb_sym
intern_numparam_gen(parser_state *p, int num)
{
  char buf[3];
  buf[0] = '_'; buf[1] = '0'+num; buf[2] = '\0';
  return intern(buf, 2);
}
#define intern_numparam(n) intern_numparam_gen(p,(n))

static void
cons_free_gen(parser_state *p, node *cons)
{
  cons->cdr = p->cells;
  p->cells = cons;
}
#define cons_free(c) cons_free_gen(p, (c))

static void*
parser_palloc(parser_state *p, size_t size)
{
  void *m = mrb_pool_alloc(p->pool, size);

  if (!m) {
    MRB_THROW(p->mrb->jmp);
  }
  return m;
}

#define parser_pfree(ptr) do { if (sizeof(node) <= sizeof(*(ptr))) cons_free((node*)ptr);} while (0)

static node*
cons_gen(parser_state *p, node *car, node *cdr)
{
  node *c;

  if (p->cells) {
    c = p->cells;
    p->cells = p->cells->cdr;
  }
  else {
    c = (node*)parser_palloc(p, sizeof(mrb_ast_node));
  }

  c->car = car;
  c->cdr = cdr;
  c->lineno = p->lineno;
  c->filename_index = p->current_filename_index;
  /* beginning of next partial file; need to point the previous file */
  if (p->lineno == 0 && p->current_filename_index > 0) {
    c->filename_index-- ;
  }
  return c;
}
#define cons(a,b) cons_gen(p,(a),(b))

static node*
list1_gen(parser_state *p, node *a)
{
  return cons(a, 0);
}
#define list1(a) list1_gen(p, (a))

static node*
list2_gen(parser_state *p, node *a, node *b)
{
  return cons(a, cons(b,0));
}
#define list2(a,b) list2_gen(p, (a),(b))

static node*
list3_gen(parser_state *p, node *a, node *b, node *c)
{
  return cons(a, cons(b, cons(c,0)));
}
#define list3(a,b,c) list3_gen(p, (a),(b),(c))

static node*
list4_gen(parser_state *p, node *a, node *b, node *c, node *d)
{
  return cons(a, cons(b, cons(c, cons(d, 0))));
}
#define list4(a,b,c,d) list4_gen(p, (a),(b),(c),(d))

static node*
list5_gen(parser_state *p, node *a, node *b, node *c, node *d, node *e)
{
  return cons(a, cons(b, cons(c, cons(d, cons(e, 0)))));
}
#define list5(a,b,c,d,e) list5_gen(p, (a),(b),(c),(d),(e))

static node*
list6_gen(parser_state *p, node *a, node *b, node *c, node *d, node *e, node *f)
{
  return cons(a, cons(b, cons(c, cons(d, cons(e, cons(f, 0))))));
}
#define list6(a,b,c,d,e,f) list6_gen(p, (a),(b),(c),(d),(e),(f))

static node*
append_gen(parser_state *p, node *a, node *b)
{
  node *c = a;

  if (!a) return b;
  if (!b) return a;
  while (c->cdr) {
    c = c->cdr;
  }
  c->cdr = b;
  return a;
}
#define append(a,b) append_gen(p,(a),(b))
#define push(a,b) append_gen(p,(a),list1(b))

static char*
parser_strndup(parser_state *p, const char *s, size_t len)
{
  char *b = (char*)parser_palloc(p, len+1);

  memcpy(b, s, len);
  b[len] = '\0';
  return b;
}
#undef strndup
#define strndup(s,len) parser_strndup(p, s, len)

static char*
parser_strdup(parser_state *p, const char *s)
{
  return parser_strndup(p, s, strlen(s));
}
#undef strdup
#define strdup(s) parser_strdup(p, s)

static void
dump_int(uint16_t i, char *s)
{
  char *p = s;
  char *t = s;

  while (i > 0) {
    *p++ = (i % 10)+'0';
    i /= 10;
  }
  if (p == s) *p++ = '0';
  *p = 0;
  p--;  /* point the last char */
  while (t < p) {
    char c = *t;
    *t++ = *p;
    *p-- = c;
  }
}

/* xxx ----------------------------- */

static node*
local_switch(parser_state *p)
{
  node *prev = p->locals;

  p->locals = cons(0, 0);
  return prev;
}

static void
local_resume(parser_state *p, node *prev)
{
  p->locals = prev;
}

static void
local_nest(parser_state *p)
{
  p->locals = cons(0, p->locals);
}

static void
local_unnest(parser_state *p)
{
  if (p->locals) {
    p->locals = p->locals->cdr;
  }
}

static mrb_bool
local_var_p(parser_state *p, mrb_sym sym)
{
  const struct RProc *u;
  node *l = p->locals;

  while (l) {
    node *n = l->car;
    while (n) {
      if (sym(n->car) == sym) return TRUE;
      n = n->cdr;
    }
    l = l->cdr;
  }

  u = p->upper;
  while (u && !MRB_PROC_CFUNC_P(u)) {
    const struct mrb_irep *ir = u->body.irep;
    const mrb_sym *v = ir->lv;
    int i;

    if (v) {
      for (i=0; i+1 < ir->nlocals; i++) {
        if (v[i] == sym) return TRUE;
      }
    }
    if (MRB_PROC_SCOPE_P(u)) break;
    u = u->upper;
  }
  return FALSE;
}

static void
local_add_f(parser_state *p, mrb_sym sym)
{
  if (p->locals) {
    node *n = p->locals->car;
    while (n) {
      if (sym(n->car) == sym) {
        mrb_int len;
        const char* name = mrb_sym_name_len(p->mrb, sym, &len);
        if (len > 0 && name[0] != '_') {
          yyerror(p, "duplicated argument name");
          return;
        }
      }
      n = n->cdr;
    }
    p->locals->car = push(p->locals->car, nsym(sym));
  }
}

static void
local_add(parser_state *p, mrb_sym sym)
{
  if (!local_var_p(p, sym)) {
    local_add_f(p, sym);
  }
}

static void
local_add_blk(parser_state *p, mrb_sym blk)
{
  /* allocate register for block */
  local_add_f(p, blk ? blk : 0);
}

static void
local_add_kw(parser_state *p, mrb_sym kwd)
{
  /* allocate register for keywords hash */
  local_add_f(p, kwd ? kwd : intern_op(pow));
}

static node*
locals_node(parser_state *p)
{
  return p->locals ? p->locals->car : NULL;
}

static void
nvars_nest(parser_state *p)
{
  p->nvars = cons(nint(0), p->nvars);
}

static void
nvars_block(parser_state *p)
{
  p->nvars = cons(nint(-2), p->nvars);
}

static void
nvars_unnest(parser_state *p)
{
  p->nvars = p->nvars->cdr;
}

/* (:scope (vars..) (prog...)) */
static node*
new_scope(parser_state *p, node *body)
{
  return cons((node*)NODE_SCOPE, cons(locals_node(p), body));
}

/* (:begin prog...) */
static node*
new_begin(parser_state *p, node *body)
{
  if (body) {
    return list2((node*)NODE_BEGIN, body);
  }
  return cons((node*)NODE_BEGIN, 0);
}

#define newline_node(n) (n)

/* (:rescue body rescue else) */
static node*
new_rescue(parser_state *p, node *body, node *resq, node *els)
{
  return list4((node*)NODE_RESCUE, body, resq, els);
}

static node*
new_mod_rescue(parser_state *p, node *body, node *resq)
{
  return new_rescue(p, body, list1(list3(0, 0, resq)), 0);
}

/* (:ensure body ensure) */
static node*
new_ensure(parser_state *p, node *a, node *b)
{
  return cons((node*)NODE_ENSURE, cons(a, cons(0, b)));
}

/* (:nil) */
static node*
new_nil(parser_state *p)
{
  return list1((node*)NODE_NIL);
}

/* (:true) */
static node*
new_true(parser_state *p)
{
  return list1((node*)NODE_TRUE);
}

/* (:false) */
static node*
new_false(parser_state *p)
{
  return list1((node*)NODE_FALSE);
}

/* (:alias new old) */
static node*
new_alias(parser_state *p, mrb_sym a, mrb_sym b)
{
  return cons((node*)NODE_ALIAS, cons(nsym(a), nsym(b)));
}

/* (:if cond then else) */
static node*
new_if(parser_state *p, node *a, node *b, node *c)
{
  void_expr_error(p, a);
  return list4((node*)NODE_IF, a, b, c);
}

/* (:unless cond then else) */
static node*
new_unless(parser_state *p, node *a, node *b, node *c)
{
  void_expr_error(p, a);
  return list4((node*)NODE_IF, a, c, b);
}

/* (:while cond body) */
static node*
new_while(parser_state *p, node *a, node *b)
{
  void_expr_error(p, a);
  return cons((node*)NODE_WHILE, cons(a, b));
}

/* (:until cond body) */
static node*
new_until(parser_state *p, node *a, node *b)
{
  void_expr_error(p, a);
  return cons((node*)NODE_UNTIL, cons(a, b));
}

/* (:for var obj body) */
static node*
new_for(parser_state *p, node *v, node *o, node *b)
{
  void_expr_error(p, o);
  return list4((node*)NODE_FOR, v, o, b);
}

/* (:case a ((when ...) body) ((when...) body)) */
static node*
new_case(parser_state *p, node *a, node *b)
{
  node *n = list2((node*)NODE_CASE, a);
  node *n2 = n;

  void_expr_error(p, a);
  while (n2->cdr) {
    n2 = n2->cdr;
  }
  n2->cdr = b;
  return n;
}

/* (:postexe a) */
static node*
new_postexe(parser_state *p, node *a)
{
  return cons((node*)NODE_POSTEXE, a);
}

/* (:self) */
static node*
new_self(parser_state *p)
{
  return list1((node*)NODE_SELF);
}

/* (:call a b c) */
static node*
new_call(parser_state *p, node *a, mrb_sym b, node *c, int pass)
{
  node *n = list4(nint(pass?NODE_CALL:NODE_SCALL), a, nsym(b), c);
  void_expr_error(p, a);
  NODE_LINENO(n, a);
  return n;
}

/* (:fcall self mid args) */
static node*
new_fcall(parser_state *p, mrb_sym b, node *c)
{
  node *n = list4((node*)NODE_FCALL, 0, nsym(b), c);
  NODE_LINENO(n, c);
  return n;
}

/* (a b . c) */
static node*
new_callargs(parser_state *p, node *a, node *b, node *c)
{
  return cons(a, cons(b, c));
}

/* (:super . c) */
static node*
new_super(parser_state *p, node *c)
{
  return cons((node*)NODE_SUPER, c);
}

/* (:zsuper) */
static node*
new_zsuper(parser_state *p)
{
  return cons((node*)NODE_ZSUPER, 0);
}

/* (:yield . c) */
static node*
new_yield(parser_state *p, node *c)
{
  if (c) {
    if (c->cdr) {
      if (c->cdr->cdr) {
        yyerror(p, "both block arg and actual block given");
      }
      if (c->cdr->car) {
        return cons((node*)NODE_YIELD, push(c->car, c->cdr->car));
      }
    }
    return cons((node*)NODE_YIELD, c->car);
  }
  return cons((node*)NODE_YIELD, 0);
}

/* (:return . c) */
static node*
new_return(parser_state *p, node *c)
{
  return cons((node*)NODE_RETURN, c);
}

/* (:break . c) */
static node*
new_break(parser_state *p, node *c)
{
  return cons((node*)NODE_BREAK, c);
}

/* (:next . c) */
static node*
new_next(parser_state *p, node *c)
{
  return cons((node*)NODE_NEXT, c);
}

/* (:redo) */
static node*
new_redo(parser_state *p)
{
  return list1((node*)NODE_REDO);
}

/* (:retry) */
static node*
new_retry(parser_state *p)
{
  return list1((node*)NODE_RETRY);
}

/* (:dot2 a b) */
static node*
new_dot2(parser_state *p, node *a, node *b)
{
  return cons((node*)NODE_DOT2, cons(a, b));
}

/* (:dot3 a b) */
static node*
new_dot3(parser_state *p, node *a, node *b)
{
  return cons((node*)NODE_DOT3, cons(a, b));
}

/* (:colon2 b c) */
static node*
new_colon2(parser_state *p, node *b, mrb_sym c)
{
  void_expr_error(p, b);
  return cons((node*)NODE_COLON2, cons(b, nsym(c)));
}

/* (:colon3 . c) */
static node*
new_colon3(parser_state *p, mrb_sym c)
{
  return cons((node*)NODE_COLON3, nsym(c));
}

/* (:and a b) */
static node*
new_and(parser_state *p, node *a, node *b)
{
  void_expr_error(p, a);
  return cons((node*)NODE_AND, cons(a, b));
}

/* (:or a b) */
static node*
new_or(parser_state *p, node *a, node *b)
{
  void_expr_error(p, a);
  return cons((node*)NODE_OR, cons(a, b));
}

/* (:array a...) */
static node*
new_array(parser_state *p, node *a)
{
  return cons((node*)NODE_ARRAY, a);
}

/* (:splat . a) */
static node*
new_splat(parser_state *p, node *a)
{
  void_expr_error(p, a);
  return cons((node*)NODE_SPLAT, a);
}

/* (:hash (k . v) (k . v)...) */
static node*
new_hash(parser_state *p, node *a)
{
  return cons((node*)NODE_HASH, a);
}

/* (:kw_hash (k . v) (k . v)...) */
static node*
new_kw_hash(parser_state *p, node *a)
{
  return cons((node*)NODE_KW_HASH, a);
}

/* (:sym . a) */
static node*
new_sym(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_SYM, nsym(sym));
}

static mrb_sym
new_strsym(parser_state *p, node* str)
{
  const char *s = (const char*)str->cdr->car;
  size_t len = (size_t)str->cdr->cdr;

  return mrb_intern(p->mrb, s, len);
}

/* (:lvar . a) */
static node*
new_lvar(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_LVAR, nsym(sym));
}

/* (:gvar . a) */
static node*
new_gvar(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_GVAR, nsym(sym));
}

/* (:ivar . a) */
static node*
new_ivar(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_IVAR, nsym(sym));
}

/* (:cvar . a) */
static node*
new_cvar(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_CVAR, nsym(sym));
}

/* (:nvar . a) */
static node*
new_nvar(parser_state *p, int num)
{
  return cons((node*)NODE_NVAR, nint(num));
}

/* (:const . a) */
static node*
new_const(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_CONST, nsym(sym));
}

/* (:undef a...) */
static node*
new_undef(parser_state *p, mrb_sym sym)
{
  return list2((node*)NODE_UNDEF, nsym(sym));
}

/* (:class class super body) */
static node*
new_class(parser_state *p, node *c, node *s, node *b)
{
  void_expr_error(p, s);
  return list4((node*)NODE_CLASS, c, s, cons(locals_node(p), b));
}

/* (:sclass obj body) */
static node*
new_sclass(parser_state *p, node *o, node *b)
{
  void_expr_error(p, o);
  return list3((node*)NODE_SCLASS, o, cons(locals_node(p), b));
}

/* (:module module body) */
static node*
new_module(parser_state *p, node *m, node *b)
{
  return list3((node*)NODE_MODULE, m, cons(locals_node(p), b));
}

/* (:def m lv (arg . body)) */
static node*
new_def(parser_state *p, mrb_sym m, node *a, node *b)
{
  return list5((node*)NODE_DEF, nsym(m), 0, a, b);
}

static void
defn_setup(parser_state *p, node *d, node *a, node *b)
{
  node *n = d->cdr->cdr;

  n->car = locals_node(p);
  p->cmdarg_stack = intn(n->cdr->car);
  n->cdr->car = a;
  local_resume(p, n->cdr->cdr->car);
  n->cdr->cdr->car = b;
}

/* (:sdef obj m lv (arg . body)) */
static node*
new_sdef(parser_state *p, node *o, mrb_sym m, node *a, node *b)
{
  void_expr_error(p, o);
  return list6((node*)NODE_SDEF, o, nsym(m), 0, a, b);
}

static void
defs_setup(parser_state *p, node *d, node *a, node *b)
{
  node *n = d->cdr->cdr->cdr;

  n->car = locals_node(p);
  p->cmdarg_stack = intn(n->cdr->car);
  n->cdr->car = a;
  local_resume(p, n->cdr->cdr->car);
  n->cdr->cdr->car = b;
}

/* (:arg . sym) */
static node*
new_arg(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_ARG, nsym(sym));
}

static void
local_add_margs(parser_state *p, node *n)
{
  while (n) {
    if (typen(n->car->car) == NODE_MASGN) {
      node *t = n->car->cdr->cdr;

      n->car->cdr->cdr = NULL;
      while (t) {
        local_add_f(p, sym(t->car));
        t = t->cdr;
      }
      local_add_margs(p, n->car->cdr->car->car);
      local_add_margs(p, n->car->cdr->car->cdr->cdr->car);
    }
    n = n->cdr;
  }
}

static void
local_add_lv(parser_state *p, node *lv)
{
  while (lv) {
    local_add_f(p, sym(lv->car));
    lv = lv->cdr;
  }
}

/* (m o r m2 tail) */
/* m: (a b c) */
/* o: ((a . e1) (b . e2)) */
/* r: a */
/* m2: (a b c) */
/* b: a */
static node*
new_args(parser_state *p, node *m, node *opt, mrb_sym rest, node *m2, node *tail)
{
  node *n;

  local_add_margs(p, m);
  local_add_margs(p, m2);
  n = cons(m2, tail);
  n = cons(nsym(rest), n);
  n = cons(opt, n);
  while (opt) {
    /* opt: (sym . (opt . lv)) -> (sym . opt) */
    local_add_lv(p, opt->car->cdr->cdr);
    opt->car->cdr = opt->car->cdr->car;
    opt = opt->cdr;
  }
  return cons(m, n);
}

/* (:args_tail keywords rest_keywords_sym block_sym) */
static node*
new_args_tail(parser_state *p, node *kws, node *kwrest, mrb_sym blk)
{
  node *k;

  if (kws || kwrest) {
    local_add_kw(p, (kwrest && kwrest->cdr)? sym(kwrest->cdr) : 0);
  }

  local_add_blk(p, blk);

  /* allocate register for keywords arguments */
  /* order is for Proc#parameters */
  for (k = kws; k; k = k->cdr) {
    if (!k->car->cdr->cdr->car) { /* allocate required keywords */
      local_add_f(p, sym(k->car->cdr->car));
    }
  }
  for (k = kws; k; k = k->cdr) {
    if (k->car->cdr->cdr->car) { /* allocate keywords with default */
      local_add_lv(p, k->car->cdr->cdr->car->cdr);
      k->car->cdr->cdr->car = k->car->cdr->cdr->car->car;
      local_add_f(p, sym(k->car->cdr->car));
    }
  }

  return list4((node*)NODE_ARGS_TAIL, kws, kwrest, nsym(blk));
}

/* (:kw_arg kw_sym def_arg) */
static node*
new_kw_arg(parser_state *p, mrb_sym kw, node *def_arg)
{
  mrb_assert(kw);
  return list3((node*)NODE_KW_ARG, nsym(kw), def_arg);
}

/* (:kw_rest_args . a) */
static node*
new_kw_rest_args(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_KW_REST_ARGS, nsym(sym));
}

static node*
new_args_dots(parser_state *p, node *m)
{
  mrb_sym r = intern_op(mul);
  mrb_sym k = intern_op(pow);
  mrb_sym b = intern_op(and);
  local_add_f(p, r);
  return new_args(p, m, 0, r, 0,
                  new_args_tail(p, 0, new_kw_rest_args(p, k), b));
}

/* (:block_arg . a) */
static node*
new_block_arg(parser_state *p, node *a)
{
  return cons((node*)NODE_BLOCK_ARG, a);
}

static node*
setup_numparams(parser_state *p, node *a)
{
  int nvars = intn(p->nvars->car);
  if (nvars > 0) {
    int i;
    mrb_sym sym;
    // m || opt || rest || tail
    if (a && (a->car || (a->cdr && a->cdr->car) || (a->cdr->cdr && a->cdr->cdr->car) || (a->cdr->cdr->cdr->cdr && a->cdr->cdr->cdr->cdr->car))) {
      yyerror(p, "ordinary parameter is defined");
    }
    else if (p->locals) {
      /* p->locals should not be NULL unless error happens before the point */
      node* args = 0;
      for (i = nvars; i > 0; i--) {
        char buf[3];

        buf[0] = '_';
        buf[1] = i+'0';
        buf[2] = '\0';
        sym = intern_cstr(buf);
        args = cons(new_arg(p, sym), args);
        p->locals->car = cons(nsym(sym), p->locals->car);
      }
      a = new_args(p, args, 0, 0, 0, 0);
    }
  }
  return a;
}

/* (:block arg body) */
static node*
new_block(parser_state *p, node *a, node *b)
{
  a = setup_numparams(p, a);
  return list4((node*)NODE_BLOCK, locals_node(p), a, b);
}

/* (:lambda arg body) */
static node*
new_lambda(parser_state *p, node *a, node *b)
{
  return list4((node*)NODE_LAMBDA, locals_node(p), a, b);
}

/* (:asgn lhs rhs) */
static node*
new_asgn(parser_state *p, node *a, node *b)
{
  void_expr_error(p, b);
  return cons((node*)NODE_ASGN, cons(a, b));
}

/* (:masgn mlhs=(pre rest post)  mrhs) */
static node*
new_masgn(parser_state *p, node *a, node *b)
{
  void_expr_error(p, b);
  return cons((node*)NODE_MASGN, cons(a, b));
}

/* (:masgn mlhs mrhs) no check */
static node*
new_masgn_param(parser_state *p, node *a, node *b)
{
  return cons((node*)NODE_MASGN, cons(a, b));
}

/* (:asgn lhs rhs) */
static node*
new_op_asgn(parser_state *p, node *a, mrb_sym op, node *b)
{
  void_expr_error(p, b);
  return list4((node*)NODE_OP_ASGN, a, nsym(op), b);
}

static node*
new_imaginary(parser_state *p, node *imaginary)
{
  return new_call(p, new_const(p, MRB_SYM_2(p->mrb, Kernel)), MRB_SYM_2(p->mrb, Complex),
                  new_callargs(p, list2(list3((node*)NODE_INT, (node*)strdup("0"), nint(10)), imaginary), 0, 0), '.');
}

static node*
new_rational(parser_state *p, node *rational)
{
  return new_call(p, new_const(p, MRB_SYM_2(p->mrb, Kernel)), MRB_SYM_2(p->mrb, Rational), new_callargs(p, list1(rational), 0, 0), '.');
}

/* (:int . i) */
static node*
new_int(parser_state *p, const char *s, int base, int suffix)
{
  node* result = list3((node*)NODE_INT, (node*)strdup(s), nint(base));
  if (suffix & NUM_SUFFIX_R) {
    result = new_rational(p, result);
  }
  if (suffix & NUM_SUFFIX_I) {
    result = new_imaginary(p, result);
  }
  return result;
}

#ifndef MRB_NO_FLOAT
/* (:float . i) */
static node*
new_float(parser_state *p, const char *s, int suffix)
{
  node* result = cons((node*)NODE_FLOAT, (node*)strdup(s));
  if (suffix & NUM_SUFFIX_R) {
    result = new_rational(p, result);
  }
  if (suffix & NUM_SUFFIX_I) {
    result = new_imaginary(p, result);
  }
  return result;
}
#endif

/* (:str . (s . len)) */
static node*
new_str(parser_state *p, const char *s, size_t len)
{
  return cons((node*)NODE_STR, cons((node*)strndup(s, len), nint(len)));
}

/* (:dstr . a) */
static node*
new_dstr(parser_state *p, node *a)
{
  return cons((node*)NODE_DSTR, a);
}

static int
string_node_p(node *n)
{
  return (int)(typen(n->car) == NODE_STR);
}

static node*
composite_string_node(parser_state *p, node *a, node *b)
{
  size_t newlen = (size_t)a->cdr + (size_t)b->cdr;
  char *str = (char*)mrb_pool_realloc(p->pool, a->car, (size_t)a->cdr + 1, newlen + 1);
  memcpy(str + (size_t)a->cdr, b->car, (size_t)b->cdr);
  str[newlen] = '\0';
  a->car = (node*)str;
  a->cdr = (node*)newlen;
  cons_free(b);
  return a;
}

static node*
concat_string(parser_state *p, node *a, node *b)
{
  if (string_node_p(a)) {
    if (string_node_p(b)) {
      /* a == NODE_STR && b == NODE_STR */
      composite_string_node(p, a->cdr, b->cdr);
      cons_free(b);
      return a;
    }
    else {
      /* a == NODE_STR && b == NODE_DSTR */

      if (string_node_p(b->cdr->car)) {
        /* a == NODE_STR && b->[NODE_STR, ...] */
        composite_string_node(p, a->cdr, b->cdr->car->cdr);
        cons_free(b->cdr->car);
        b->cdr->car = a;
        return b;
      }
    }
  }
  else {
    node *c; /* last node of a */
    for (c = a; c->cdr != NULL; c = c->cdr) ;

    if (string_node_p(b)) {
      /* a == NODE_DSTR && b == NODE_STR */
      if (string_node_p(c->car)) {
        /* a->[..., NODE_STR] && b == NODE_STR */
        composite_string_node(p, c->car->cdr, b->cdr);
        cons_free(b);
        return a;
      }

      push(a, b);
      return a;
    }
    else {
      /* a == NODE_DSTR && b == NODE_DSTR */
      if (string_node_p(c->car) && string_node_p(b->cdr->car)) {
        /* a->[..., NODE_STR] && b->[NODE_STR, ...] */
        node *d = b->cdr;
        cons_free(b);
        composite_string_node(p, c->car->cdr, d->car->cdr);
        cons_free(d->car);
        c->cdr = d->cdr;
        cons_free(d);
        return a;
      }
      else {
        c->cdr = b->cdr;
        cons_free(b);
        return a;
      }
    }
  }

  return new_dstr(p, list2(a, b));
}

/* (:str . (s . len)) */
static node*
new_xstr(parser_state *p, const char *s, int len)
{
  return cons((node*)NODE_XSTR, cons((node*)strndup(s, len), nint(len)));
}

/* (:xstr . a) */
static node*
new_dxstr(parser_state *p, node *a)
{
  return cons((node*)NODE_DXSTR, a);
}

/* (:dsym . a) */
static node*
new_dsym(parser_state *p, node *a)
{
  return cons((node*)NODE_DSYM, a);
}

/* (:regx . (s . (opt . enc))) */
static node*
new_regx(parser_state *p, const char *p1, const char* p2, const char* p3)
{
  return cons((node*)NODE_REGX, cons((node*)p1, cons((node*)p2, (node*)p3)));
}

/* (:dregx . (a . b)) */
static node*
new_dregx(parser_state *p, node *a, node *b)
{
  return cons((node*)NODE_DREGX, cons(a, b));
}

/* (:backref . n) */
static node*
new_back_ref(parser_state *p, int n)
{
  return cons((node*)NODE_BACK_REF, nint(n));
}

/* (:nthref . n) */
static node*
new_nth_ref(parser_state *p, int n)
{
  return cons((node*)NODE_NTH_REF, nint(n));
}

/* (:heredoc . a) */
static node*
new_heredoc(parser_state *p)
{
  parser_heredoc_info *inf = (parser_heredoc_info*)parser_palloc(p, sizeof(parser_heredoc_info));
  return cons((node*)NODE_HEREDOC, (node*)inf);
}

static void
new_bv(parser_state *p, mrb_sym id)
{
}

static node*
new_literal_delim(parser_state *p)
{
  return cons((node*)NODE_LITERAL_DELIM, 0);
}

/* (:words . a) */
static node*
new_words(parser_state *p, node *a)
{
  return cons((node*)NODE_WORDS, a);
}

/* (:symbols . a) */
static node*
new_symbols(parser_state *p, node *a)
{
  return cons((node*)NODE_SYMBOLS, a);
}

/* xxx ----------------------------- */

/* (:call a op) */
static node*
call_uni_op(parser_state *p, node *recv, const char *m)
{
  void_expr_error(p, recv);
  return new_call(p, recv, intern_cstr(m), 0, '.');
}

/* (:call a op b) */
static node*
call_bin_op(parser_state *p, node *recv, const char *m, node *arg1)
{
  return new_call(p, recv, intern_cstr(m), new_callargs(p, list1(arg1), 0, 0), '.');
}

static void
args_with_block(parser_state *p, node *a, node *b)
{
  if (b) {
    if (a->cdr && a->cdr->cdr) {
      yyerror(p, "both block arg and actual block given");
    }
    a->cdr->cdr = b;
  }
}

static void
endless_method_name(parser_state *p, node *defn)
{
  mrb_sym sym = sym(defn->cdr->car);
  mrb_int len;
  const char *name = mrb_sym_name_len(p->mrb, sym, &len);

  if (len > 1 && name[len-1] == '=') {
    for (int i=0; i<len-1; i++) {
      if (!identchar(name[i])) return;
    }
    yyerror(p, "setter method cannot be defined by endless method definition");
  }
}

static void
call_with_block(parser_state *p, node *a, node *b)
{
  node *n;

  switch (typen(a->car)) {
  case NODE_SUPER:
  case NODE_ZSUPER:
    if (!a->cdr) a->cdr = new_callargs(p, 0, 0, b);
    else args_with_block(p, a->cdr, b);
    break;
  case NODE_CALL:
  case NODE_FCALL:
  case NODE_SCALL:
    /* (NODE_CALL recv mid (args kw . blk)) */
    n = a->cdr->cdr->cdr; /* (args kw . blk) */
    if (!n->car) n->car = new_callargs(p, 0, 0, b);
    else args_with_block(p, n->car, b);
    break;
  case NODE_RETURN:
  case NODE_BREAK:
  case NODE_NEXT:
    if (a->cdr == NULL) return;
    call_with_block(p, a->cdr, b);
    break;
  default:
    break;
  }
}

static node*
new_negate(parser_state *p, node *n)
{
  return cons((node*)NODE_NEGATE, n);
}

static node*
cond(node *n)
{
  return n;
}

static node*
ret_args(parser_state *p, node *n)
{
  if (n->cdr->cdr) {
    yyerror(p, "block argument should not be given");
    return NULL;
  }
  if (!n->car) return NULL;
  if (!n->car->cdr) return n->car->car;
  return new_array(p, n->car);
}

static void
assignable(parser_state *p, node *lhs)
{
  if (intn(lhs->car) == NODE_LVAR) {
    local_add(p, sym(lhs->cdr));
  }
}

static node*
var_reference(parser_state *p, node *lhs)
{
  node *n;

  if (intn(lhs->car) == NODE_LVAR) {
    if (!local_var_p(p, sym(lhs->cdr))) {
      n = new_fcall(p, sym(lhs->cdr), 0);
      cons_free(lhs);
      return n;
    }
  }

  return lhs;
}

static node*
label_reference(parser_state *p, mrb_sym sym)
{
  const char *name = mrb_sym_name(p->mrb, sym);
  node *n;

  if (local_var_p(p, sym)) {
    n = new_lvar(p, sym);
  }
  else if (ISUPPER(name[0])) {
    n = new_const(p, sym);
  }
  else {
    n = new_fcall(p, sym, 0);
  }
  return n;
}

typedef enum mrb_string_type  string_type;

typedef struct parser_lex_strterm {
  int type;
  int level;
  int term;
  int paren;
  struct parser_lex_strterm *prev;
} parser_lex_strterm;

static parser_lex_strterm*
new_strterm(parser_state *p, string_type type, int term, int paren)
{
  parser_lex_strterm *lex = (parser_lex_strterm*)parser_palloc(p, sizeof(parser_lex_strterm));
  lex->type = type;
  lex->level = 0;
  lex->term = term;
  lex->paren = paren;
  lex->prev = p->lex_strterm;
  return lex;
}

static void
end_strterm(parser_state *p)
{
  parser_lex_strterm *term = p->lex_strterm->prev;
  parser_pfree(p->lex_strterm);
  p->lex_strterm = term;
}

static node*
push_strterm(parser_state *p)
{
  node *n = cons((node*)p->lex_strterm, p->parsing_heredoc);
  p->lex_strterm = NULL;
  return n;
}

static void
pop_strterm(parser_state *p, node *n)
{
  p->lex_strterm = (parser_lex_strterm*)n->car;
  p->parsing_heredoc = n->cdr;
  cons_free(n);
}

static parser_heredoc_info *
parsing_heredoc_info(parser_state *p)
{
  node *nd = p->parsing_heredoc;
  if (nd == NULL)
    return NULL;
  /* mrb_assert(nd->car->car == NODE_HEREDOC); */
  return (parser_heredoc_info*)nd->car->cdr;
}

static void
heredoc_treat_nextline(parser_state *p)
{
  if (p->heredocs_from_nextline == NULL) return;
  if (p->parsing_heredoc && p->lex_strterm) {
    append(p->heredocs_from_nextline, p->parsing_heredoc);
  }
  p->parsing_heredoc = p->heredocs_from_nextline;
  p->lex_strterm = new_strterm(p, parsing_heredoc_info(p)->type, 0, 0);
  p->heredocs_from_nextline = NULL;
}

static void
heredoc_end(parser_state *p)
{
  p->parsing_heredoc = p->parsing_heredoc->cdr;
  if (p->parsing_heredoc == NULL) {
    p->lstate = EXPR_BEG;
    end_strterm(p);
  }
  else {
    /* next heredoc */
    p->lex_strterm->type = parsing_heredoc_info(p)->type;
  }
}
#define is_strterm_type(p,str_func) ((p)->lex_strterm->type & (str_func))

/* xxx ----------------------------- */


#line 1513 "mrbgems/mruby-compiler/core/y.tab.c"

# ifndef YY_CAST
#  ifdef __cplusplus
#   define YY_CAST(Type, Val) static_cast<Type> (Val)
#   define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
#  else
#   define YY_CAST(Type, Val) ((Type) (Val))
#   define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
#  endif
# endif
# ifndef YY_NULLPTR
#  if defined __cplusplus
#   if 201103L <= __cplusplus
#    define YY_NULLPTR nullptr
#   else
#    define YY_NULLPTR 0
#   endif
#  else
#   define YY_NULLPTR ((void*)0)
#  endif
# endif


/* Debug traces.  */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
extern int yydebug;
#endif

/* Token kinds.  */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
  enum yytokentype
  {
    YYEMPTY = -2,
    YYEOF = 0,                     /* "end of file"  */
    YYerror = 256,                 /* error  */
    YYUNDEF = 257,                 /* "invalid token"  */
    keyword_class = 258,           /* keyword_class  */
    keyword_module = 259,          /* keyword_module  */
    keyword_def = 260,             /* keyword_def  */
    keyword_begin = 261,           /* keyword_begin  */
    keyword_if = 262,              /* keyword_if  */
    keyword_unless = 263,          /* keyword_unless  */
    keyword_while = 264,           /* keyword_while  */
    keyword_until = 265,           /* keyword_until  */
    keyword_for = 266,             /* keyword_for  */
    keyword_undef = 267,           /* keyword_undef  */
    keyword_rescue = 268,          /* keyword_rescue  */
    keyword_ensure = 269,          /* keyword_ensure  */
    keyword_end = 270,             /* keyword_end  */
    keyword_then = 271,            /* keyword_then  */
    keyword_elsif = 272,           /* keyword_elsif  */
    keyword_else = 273,            /* keyword_else  */
    keyword_case = 274,            /* keyword_case  */
    keyword_when = 275,            /* keyword_when  */
    keyword_break = 276,           /* keyword_break  */
    keyword_next = 277,            /* keyword_next  */
    keyword_redo = 278,            /* keyword_redo  */
    keyword_retry = 279,           /* keyword_retry  */
    keyword_in = 280,              /* keyword_in  */
    keyword_do = 281,              /* keyword_do  */
    keyword_do_cond = 282,         /* keyword_do_cond  */
    keyword_do_block = 283,        /* keyword_do_block  */
    keyword_do_LAMBDA = 284,       /* keyword_do_LAMBDA  */
    keyword_return = 285,          /* keyword_return  */
    keyword_yield = 286,           /* keyword_yield  */
    keyword_super = 287,           /* keyword_super  */
    keyword_self = 288,            /* keyword_self  */
    keyword_nil = 289,             /* keyword_nil  */
    keyword_true = 290,            /* keyword_true  */
    keyword_false = 291,           /* keyword_false  */
    keyword_and = 292,             /* keyword_and  */
    keyword_or = 293,              /* keyword_or  */
    keyword_not = 294,             /* keyword_not  */
    modifier_if = 295,             /* modifier_if  */
    modifier_unless = 296,         /* modifier_unless  */
    modifier_while = 297,          /* modifier_while  */
    modifier_until = 298,          /* modifier_until  */
    modifier_rescue = 299,         /* modifier_rescue  */
    keyword_alias = 300,           /* keyword_alias  */
    keyword_BEGIN = 301,           /* keyword_BEGIN  */
    keyword_END = 302,             /* keyword_END  */
    keyword__LINE__ = 303,         /* keyword__LINE__  */
    keyword__FILE__ = 304,         /* keyword__FILE__  */
    keyword__ENCODING__ = 305,     /* keyword__ENCODING__  */
    tIDENTIFIER = 306,             /* "local variable or method"  */
    tFID = 307,                    /* "method"  */
    tGVAR = 308,                   /* "global variable"  */
    tIVAR = 309,                   /* "instance variable"  */
    tCONSTANT = 310,               /* "constant"  */
    tCVAR = 311,                   /* "class variable"  */
    tLABEL_TAG = 312,              /* "label"  */
    tINTEGER = 313,                /* "integer literal"  */
    tFLOAT = 314,                  /* "float literal"  */
    tCHAR = 315,                   /* "character literal"  */
    tXSTRING = 316,                /* tXSTRING  */
    tREGEXP = 317,                 /* tREGEXP  */
    tSTRING = 318,                 /* tSTRING  */
    tSTRING_PART = 319,            /* tSTRING_PART  */
    tSTRING_MID = 320,             /* tSTRING_MID  */
    tNTH_REF = 321,                /* tNTH_REF  */
    tBACK_REF = 322,               /* tBACK_REF  */
    tREGEXP_END = 323,             /* tREGEXP_END  */
    tNUMPARAM = 324,               /* "numbered parameter"  */
    tUPLUS = 325,                  /* "unary plus"  */
    tUMINUS = 326,                 /* "unary minus"  */
    tCMP = 327,                    /* "<=>"  */
    tEQ = 328,                     /* "=="  */
    tEQQ = 329,                    /* "==="  */
    tNEQ = 330,                    /* "!="  */
    tGEQ = 331,                    /* ">="  */
    tLEQ = 332,                    /* "<="  */
    tANDOP = 333,                  /* "&&"  */
    tOROP = 334,                   /* "||"  */
    tMATCH = 335,                  /* "=~"  */
    tNMATCH = 336,                 /* "!~"  */
    tDOT2 = 337,                   /* ".."  */
    tDOT3 = 338,                   /* "..."  */
    tBDOT2 = 339,                  /* tBDOT2  */
    tBDOT3 = 340,                  /* tBDOT3  */
    tAREF = 341,                   /* tAREF  */
    tASET = 342,                   /* tASET  */
    tLSHFT = 343,                  /* "<<"  */
    tRSHFT = 344,                  /* ">>"  */
    tCOLON2 = 345,                 /* "::"  */
    tCOLON3 = 346,                 /* tCOLON3  */
    tOP_ASGN = 347,                /* tOP_ASGN  */
    tASSOC = 348,                  /* "=>"  */
    tLPAREN = 349,                 /* tLPAREN  */
    tLPAREN_ARG = 350,             /* "("  */
    tRPAREN = 351,                 /* ")"  */
    tLBRACK = 352,                 /* "["  */
    tLBRACE = 353,                 /* tLBRACE  */
    tLBRACE_ARG = 354,             /* "{"  */
    tSTAR = 355,                   /* "*"  */
    tPOW = 356,                    /* tPOW  */
    tDSTAR = 357,                  /* "**"  */
    tAMPER = 358,                  /* "&"  */
    tLAMBDA = 359,                 /* "->"  */
    tANDDOT = 360,                 /* "&."  */
    tSYMBEG = 361,                 /* "symbol"  */
    tSTRING_BEG = 362,             /* "string literal"  */
    tXSTRING_BEG = 363,            /* tXSTRING_BEG  */
    tSTRING_DVAR = 364,            /* tSTRING_DVAR  */
    tREGEXP_BEG = 365,             /* tREGEXP_BEG  */
    tWORDS_BEG = 366,              /* tWORDS_BEG  */
    tSYMBOLS_BEG = 367,            /* tSYMBOLS_BEG  */
    tLAMBEG = 368,                 /* tLAMBEG  */
    tHEREDOC_BEG = 369,            /* "here document"  */
    tHEREDOC_END = 370,            /* tHEREDOC_END  */
    tLITERAL_DELIM = 371,          /* tLITERAL_DELIM  */
    tHD_LITERAL_DELIM = 372,       /* tHD_LITERAL_DELIM  */
    tHD_STRING_PART = 373,         /* tHD_STRING_PART  */
    tHD_STRING_MID = 374,          /* tHD_STRING_MID  */
    tLOWEST = 375,                 /* tLOWEST  */
    tUMINUS_NUM = 376,             /* tUMINUS_NUM  */
    tLAST_TOKEN = 377              /* tLAST_TOKEN  */
  };
  typedef enum yytokentype yytoken_kind_t;
#endif

/* Value type.  */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
union YYSTYPE
{
#line 1454 "mrbgems/mruby-compiler/core/parse.y"

    node *nd;
    mrb_sym id;
    int num;
    stack_type stack;
    const struct vtable *vars;

#line 1690 "mrbgems/mruby-compiler/core/y.tab.c"

};
typedef union YYSTYPE YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
#endif




int yyparse (parser_state *p);



/* Symbol kind.  */
enum yysymbol_kind_t
{
  YYSYMBOL_YYEMPTY = -2,
  YYSYMBOL_YYEOF = 0,                      /* "end of file"  */
  YYSYMBOL_YYerror = 1,                    /* error  */
  YYSYMBOL_YYUNDEF = 2,                    /* "invalid token"  */
  YYSYMBOL_keyword_class = 3,              /* keyword_class  */
  YYSYMBOL_keyword_module = 4,             /* keyword_module  */
  YYSYMBOL_keyword_def = 5,                /* keyword_def  */
  YYSYMBOL_keyword_begin = 6,              /* keyword_begin  */
  YYSYMBOL_keyword_if = 7,                 /* keyword_if  */
  YYSYMBOL_keyword_unless = 8,             /* keyword_unless  */
  YYSYMBOL_keyword_while = 9,              /* keyword_while  */
  YYSYMBOL_keyword_until = 10,             /* keyword_until  */
  YYSYMBOL_keyword_for = 11,               /* keyword_for  */
  YYSYMBOL_keyword_undef = 12,             /* keyword_undef  */
  YYSYMBOL_keyword_rescue = 13,            /* keyword_rescue  */
  YYSYMBOL_keyword_ensure = 14,            /* keyword_ensure  */
  YYSYMBOL_keyword_end = 15,               /* keyword_end  */
  YYSYMBOL_keyword_then = 16,              /* keyword_then  */
  YYSYMBOL_keyword_elsif = 17,             /* keyword_elsif  */
  YYSYMBOL_keyword_else = 18,              /* keyword_else  */
  YYSYMBOL_keyword_case = 19,              /* keyword_case  */
  YYSYMBOL_keyword_when = 20,              /* keyword_when  */
  YYSYMBOL_keyword_break = 21,             /* keyword_break  */
  YYSYMBOL_keyword_next = 22,              /* keyword_next  */
  YYSYMBOL_keyword_redo = 23,              /* keyword_redo  */
  YYSYMBOL_keyword_retry = 24,             /* keyword_retry  */
  YYSYMBOL_keyword_in = 25,                /* keyword_in  */
  YYSYMBOL_keyword_do = 26,                /* keyword_do  */
  YYSYMBOL_keyword_do_cond = 27,           /* keyword_do_cond  */
  YYSYMBOL_keyword_do_block = 28,          /* keyword_do_block  */
  YYSYMBOL_keyword_do_LAMBDA = 29,         /* keyword_do_LAMBDA  */
  YYSYMBOL_keyword_return = 30,            /* keyword_return  */
  YYSYMBOL_keyword_yield = 31,             /* keyword_yield  */
  YYSYMBOL_keyword_super = 32,             /* keyword_super  */
  YYSYMBOL_keyword_self = 33,              /* keyword_self  */
  YYSYMBOL_keyword_nil = 34,               /* keyword_nil  */
  YYSYMBOL_keyword_true = 35,              /* keyword_true  */
  YYSYMBOL_keyword_false = 36,             /* keyword_false  */
  YYSYMBOL_keyword_and = 37,               /* keyword_and  */
  YYSYMBOL_keyword_or = 38,                /* keyword_or  */
  YYSYMBOL_keyword_not = 39,               /* keyword_not  */
  YYSYMBOL_modifier_if = 40,               /* modifier_if  */
  YYSYMBOL_modifier_unless = 41,           /* modifier_unless  */
  YYSYMBOL_modifier_while = 42,            /* modifier_while  */
  YYSYMBOL_modifier_until = 43,            /* modifier_until  */
  YYSYMBOL_modifier_rescue = 44,           /* modifier_rescue  */
  YYSYMBOL_keyword_alias = 45,             /* keyword_alias  */
  YYSYMBOL_keyword_BEGIN = 46,             /* keyword_BEGIN  */
  YYSYMBOL_keyword_END = 47,               /* keyword_END  */
  YYSYMBOL_keyword__LINE__ = 48,           /* keyword__LINE__  */
  YYSYMBOL_keyword__FILE__ = 49,           /* keyword__FILE__  */
  YYSYMBOL_keyword__ENCODING__ = 50,       /* keyword__ENCODING__  */
  YYSYMBOL_tIDENTIFIER = 51,               /* "local variable or method"  */
  YYSYMBOL_tFID = 52,                      /* "method"  */
  YYSYMBOL_tGVAR = 53,                     /* "global variable"  */
  YYSYMBOL_tIVAR = 54,                     /* "instance variable"  */
  YYSYMBOL_tCONSTANT = 55,                 /* "constant"  */
  YYSYMBOL_tCVAR = 56,                     /* "class variable"  */
  YYSYMBOL_tLABEL_TAG = 57,                /* "label"  */
  YYSYMBOL_tINTEGER = 58,                  /* "integer literal"  */
  YYSYMBOL_tFLOAT = 59,                    /* "float literal"  */
  YYSYMBOL_tCHAR = 60,                     /* "character literal"  */
  YYSYMBOL_tXSTRING = 61,                  /* tXSTRING  */
  YYSYMBOL_tREGEXP = 62,                   /* tREGEXP  */
  YYSYMBOL_tSTRING = 63,                   /* tSTRING  */
  YYSYMBOL_tSTRING_PART = 64,              /* tSTRING_PART  */
  YYSYMBOL_tSTRING_MID = 65,               /* tSTRING_MID  */
  YYSYMBOL_tNTH_REF = 66,                  /* tNTH_REF  */
  YYSYMBOL_tBACK_REF = 67,                 /* tBACK_REF  */
  YYSYMBOL_tREGEXP_END = 68,               /* tREGEXP_END  */
  YYSYMBOL_tNUMPARAM = 69,                 /* "numbered parameter"  */
  YYSYMBOL_tUPLUS = 70,                    /* "unary plus"  */
  YYSYMBOL_tUMINUS = 71,                   /* "unary minus"  */
  YYSYMBOL_tCMP = 72,                      /* "<=>"  */
  YYSYMBOL_tEQ = 73,                       /* "=="  */
  YYSYMBOL_tEQQ = 74,                      /* "==="  */
  YYSYMBOL_tNEQ = 75,                      /* "!="  */
  YYSYMBOL_tGEQ = 76,                      /* ">="  */
  YYSYMBOL_tLEQ = 77,                      /* "<="  */
  YYSYMBOL_tANDOP = 78,                    /* "&&"  */
  YYSYMBOL_tOROP = 79,                     /* "||"  */
  YYSYMBOL_tMATCH = 80,                    /* "=~"  */
  YYSYMBOL_tNMATCH = 81,                   /* "!~"  */
  YYSYMBOL_tDOT2 = 82,                     /* ".."  */
  YYSYMBOL_tDOT3 = 83,                     /* "..."  */
  YYSYMBOL_tBDOT2 = 84,                    /* tBDOT2  */
  YYSYMBOL_tBDOT3 = 85,                    /* tBDOT3  */
  YYSYMBOL_tAREF = 86,                     /* tAREF  */
  YYSYMBOL_tASET = 87,                     /* tASET  */
  YYSYMBOL_tLSHFT = 88,                    /* "<<"  */
  YYSYMBOL_tRSHFT = 89,                    /* ">>"  */
  YYSYMBOL_tCOLON2 = 90,                   /* "::"  */
  YYSYMBOL_tCOLON3 = 91,                   /* tCOLON3  */
  YYSYMBOL_tOP_ASGN = 92,                  /* tOP_ASGN  */
  YYSYMBOL_tASSOC = 93,                    /* "=>"  */
  YYSYMBOL_tLPAREN = 94,                   /* tLPAREN  */
  YYSYMBOL_tLPAREN_ARG = 95,               /* "("  */
  YYSYMBOL_tRPAREN = 96,                   /* ")"  */
  YYSYMBOL_tLBRACK = 97,                   /* "["  */
  YYSYMBOL_tLBRACE = 98,                   /* tLBRACE  */
  YYSYMBOL_tLBRACE_ARG = 99,               /* "{"  */
  YYSYMBOL_tSTAR = 100,                    /* "*"  */
  YYSYMBOL_tPOW = 101,                     /* tPOW  */
  YYSYMBOL_tDSTAR = 102,                   /* "**"  */
  YYSYMBOL_tAMPER = 103,                   /* "&"  */
  YYSYMBOL_tLAMBDA = 104,                  /* "->"  */
  YYSYMBOL_tANDDOT = 105,                  /* "&."  */
  YYSYMBOL_tSYMBEG = 106,                  /* "symbol"  */
  YYSYMBOL_tSTRING_BEG = 107,              /* "string literal"  */
  YYSYMBOL_tXSTRING_BEG = 108,             /* tXSTRING_BEG  */
  YYSYMBOL_tSTRING_DVAR = 109,             /* tSTRING_DVAR  */
  YYSYMBOL_tREGEXP_BEG = 110,              /* tREGEXP_BEG  */
  YYSYMBOL_tWORDS_BEG = 111,               /* tWORDS_BEG  */
  YYSYMBOL_tSYMBOLS_BEG = 112,             /* tSYMBOLS_BEG  */
  YYSYMBOL_tLAMBEG = 113,                  /* tLAMBEG  */
  YYSYMBOL_tHEREDOC_BEG = 114,             /* "here document"  */
  YYSYMBOL_tHEREDOC_END = 115,             /* tHEREDOC_END  */
  YYSYMBOL_tLITERAL_DELIM = 116,           /* tLITERAL_DELIM  */
  YYSYMBOL_tHD_LITERAL_DELIM = 117,        /* tHD_LITERAL_DELIM  */
  YYSYMBOL_tHD_STRING_PART = 118,          /* tHD_STRING_PART  */
  YYSYMBOL_tHD_STRING_MID = 119,           /* tHD_STRING_MID  */
  YYSYMBOL_tLOWEST = 120,                  /* tLOWEST  */
  YYSYMBOL_121_ = 121,                     /* '='  */
  YYSYMBOL_122_ = 122,                     /* '?'  */
  YYSYMBOL_123_ = 123,                     /* ':'  */
  YYSYMBOL_124_ = 124,                     /* '>'  */
  YYSYMBOL_125_ = 125,                     /* '<'  */
  YYSYMBOL_126_ = 126,                     /* '|'  */
  YYSYMBOL_127_ = 127,                     /* '^'  */
  YYSYMBOL_128_ = 128,                     /* '&'  */
  YYSYMBOL_129_ = 129,                     /* '+'  */
  YYSYMBOL_130_ = 130,                     /* '-'  */
  YYSYMBOL_131_ = 131,                     /* '*'  */
  YYSYMBOL_132_ = 132,                     /* '/'  */
  YYSYMBOL_133_ = 133,                     /* '%'  */
  YYSYMBOL_tUMINUS_NUM = 134,              /* tUMINUS_NUM  */
  YYSYMBOL_135_ = 135,                     /* '!'  */
  YYSYMBOL_136_ = 136,                     /* '~'  */
  YYSYMBOL_tLAST_TOKEN = 137,              /* tLAST_TOKEN  */
  YYSYMBOL_138_ = 138,                     /* '{'  */
  YYSYMBOL_139_ = 139,                     /* '}'  */
  YYSYMBOL_140_ = 140,                     /* '['  */
  YYSYMBOL_141_ = 141,                     /* ']'  */
  YYSYMBOL_142_ = 142,                     /* ','  */
  YYSYMBOL_143_ = 143,                     /* '`'  */
  YYSYMBOL_144_ = 144,                     /* '('  */
  YYSYMBOL_145_ = 145,                     /* ')'  */
  YYSYMBOL_146_ = 146,                     /* ';'  */
  YYSYMBOL_147_ = 147,                     /* '.'  */
  YYSYMBOL_148_n_ = 148,                   /* '\n'  */
  YYSYMBOL_YYACCEPT = 149,                 /* $accept  */
  YYSYMBOL_program = 150,                  /* program  */
  YYSYMBOL_151_1 = 151,                    /* $@1  */
  YYSYMBOL_top_compstmt = 152,             /* top_compstmt  */
  YYSYMBOL_top_stmts = 153,                /* top_stmts  */
  YYSYMBOL_top_stmt = 154,                 /* top_stmt  */
  YYSYMBOL_155_2 = 155,                    /* @2  */
  YYSYMBOL_bodystmt = 156,                 /* bodystmt  */
  YYSYMBOL_compstmt = 157,                 /* compstmt  */
  YYSYMBOL_stmts = 158,                    /* stmts  */
  YYSYMBOL_stmt = 159,                     /* stmt  */
  YYSYMBOL_160_3 = 160,                    /* $@3  */
  YYSYMBOL_command_asgn = 161,             /* command_asgn  */
  YYSYMBOL_command_rhs = 162,              /* command_rhs  */
  YYSYMBOL_expr = 163,                     /* expr  */
  YYSYMBOL_defn_head = 164,                /* defn_head  */
  YYSYMBOL_defs_head = 165,                /* defs_head  */
  YYSYMBOL_166_4 = 166,                    /* $@4  */
  YYSYMBOL_expr_value = 167,               /* expr_value  */
  YYSYMBOL_command_call = 168,             /* command_call  */
  YYSYMBOL_block_command = 169,            /* block_command  */
  YYSYMBOL_cmd_brace_block = 170,          /* cmd_brace_block  */
  YYSYMBOL_171_5 = 171,                    /* $@5  */
  YYSYMBOL_command = 172,                  /* command  */
  YYSYMBOL_mlhs = 173,                     /* mlhs  */
  YYSYMBOL_mlhs_inner = 174,               /* mlhs_inner  */
  YYSYMBOL_mlhs_basic = 175,               /* mlhs_basic  */
  YYSYMBOL_mlhs_item = 176,                /* mlhs_item  */
  YYSYMBOL_mlhs_list = 177,                /* mlhs_list  */
  YYSYMBOL_mlhs_post = 178,                /* mlhs_post  */
  YYSYMBOL_mlhs_node = 179,                /* mlhs_node  */
  YYSYMBOL_lhs = 180,                      /* lhs  */
  YYSYMBOL_cname = 181,                    /* cname  */
  YYSYMBOL_cpath = 182,                    /* cpath  */
  YYSYMBOL_fname = 183,                    /* fname  */
  YYSYMBOL_fsym = 184,                     /* fsym  */
  YYSYMBOL_undef_list = 185,               /* undef_list  */
  YYSYMBOL_186_6 = 186,                    /* $@6  */
  YYSYMBOL_op = 187,                       /* op  */
  YYSYMBOL_reswords = 188,                 /* reswords  */
  YYSYMBOL_arg = 189,                      /* arg  */
  YYSYMBOL_aref_args = 190,                /* aref_args  */
  YYSYMBOL_arg_rhs = 191,                  /* arg_rhs  */
  YYSYMBOL_paren_args = 192,               /* paren_args  */
  YYSYMBOL_opt_paren_args = 193,           /* opt_paren_args  */
  YYSYMBOL_opt_call_args = 194,            /* opt_call_args  */
  YYSYMBOL_call_args = 195,                /* call_args  */
  YYSYMBOL_command_args = 196,             /* command_args  */
  YYSYMBOL_197_7 = 197,                    /* @7  */
  YYSYMBOL_block_arg = 198,                /* block_arg  */
  YYSYMBOL_opt_block_arg = 199,            /* opt_block_arg  */
  YYSYMBOL_comma = 200,                    /* comma  */
  YYSYMBOL_args = 201,                     /* args  */
  YYSYMBOL_mrhs = 202,                     /* mrhs  */
  YYSYMBOL_primary = 203,                  /* primary  */
  YYSYMBOL_204_8 = 204,                    /* @8  */
  YYSYMBOL_205_9 = 205,                    /* @9  */
  YYSYMBOL_206_10 = 206,                   /* $@10  */
  YYSYMBOL_207_11 = 207,                   /* $@11  */
  YYSYMBOL_208_12 = 208,                   /* @12  */
  YYSYMBOL_209_13 = 209,                   /* @13  */
  YYSYMBOL_210_14 = 210,                   /* $@14  */
  YYSYMBOL_211_15 = 211,                   /* $@15  */
  YYSYMBOL_212_16 = 212,                   /* $@16  */
  YYSYMBOL_213_17 = 213,                   /* $@17  */
  YYSYMBOL_214_18 = 214,                   /* $@18  */
  YYSYMBOL_215_19 = 215,                   /* $@19  */
  YYSYMBOL_216_20 = 216,                   /* @20  */
  YYSYMBOL_217_21 = 217,                   /* @21  */
  YYSYMBOL_218_22 = 218,                   /* @22  */
  YYSYMBOL_219_23 = 219,                   /* @23  */
  YYSYMBOL_primary_value = 220,            /* primary_value  */
  YYSYMBOL_then = 221,                     /* then  */
  YYSYMBOL_do = 222,                       /* do  */
  YYSYMBOL_if_tail = 223,                  /* if_tail  */
  YYSYMBOL_opt_else = 224,                 /* opt_else  */
  YYSYMBOL_for_var = 225,                  /* for_var  */
  YYSYMBOL_f_margs = 226,                  /* f_margs  */
  YYSYMBOL_227_24 = 227,                   /* $@24  */
  YYSYMBOL_block_args_tail = 228,          /* block_args_tail  */
  YYSYMBOL_opt_block_args_tail = 229,      /* opt_block_args_tail  */
  YYSYMBOL_block_param = 230,              /* block_param  */
  YYSYMBOL_opt_block_param = 231,          /* opt_block_param  */
  YYSYMBOL_block_param_def = 232,          /* block_param_def  */
  YYSYMBOL_233_25 = 233,                   /* $@25  */
  YYSYMBOL_opt_bv_decl = 234,              /* opt_bv_decl  */
  YYSYMBOL_bv_decls = 235,                 /* bv_decls  */
  YYSYMBOL_bvar = 236,                     /* bvar  */
  YYSYMBOL_f_larglist = 237,               /* f_larglist  */
  YYSYMBOL_lambda_body = 238,              /* lambda_body  */
  YYSYMBOL_do_block = 239,                 /* do_block  */
  YYSYMBOL_240_26 = 240,                   /* $@26  */
  YYSYMBOL_block_call = 241,               /* block_call  */
  YYSYMBOL_method_call = 242,              /* method_call  */
  YYSYMBOL_brace_block = 243,              /* brace_block  */
  YYSYMBOL_244_27 = 244,                   /* @27  */
  YYSYMBOL_245_28 = 245,                   /* @28  */
  YYSYMBOL_case_body = 246,                /* case_body  */
  YYSYMBOL_cases = 247,                    /* cases  */
  YYSYMBOL_opt_rescue = 248,               /* opt_rescue  */
  YYSYMBOL_exc_list = 249,                 /* exc_list  */
  YYSYMBOL_exc_var = 250,                  /* exc_var  */
  YYSYMBOL_opt_ensure = 251,               /* opt_ensure  */
  YYSYMBOL_literal = 252,                  /* literal  */
  YYSYMBOL_string = 253,                   /* string  */
  YYSYMBOL_string_fragment = 254,          /* string_fragment  */
  YYSYMBOL_string_rep = 255,               /* string_rep  */
  YYSYMBOL_string_interp = 256,            /* string_interp  */
  YYSYMBOL_257_29 = 257,                   /* @29  */
  YYSYMBOL_xstring = 258,                  /* xstring  */
  YYSYMBOL_regexp = 259,                   /* regexp  */
  YYSYMBOL_heredoc = 260,                  /* heredoc  */
  YYSYMBOL_heredoc_bodies = 261,           /* heredoc_bodies  */
  YYSYMBOL_heredoc_body = 262,             /* heredoc_body  */
  YYSYMBOL_heredoc_string_rep = 263,       /* heredoc_string_rep  */
  YYSYMBOL_heredoc_string_interp = 264,    /* heredoc_string_interp  */
  YYSYMBOL_265_30 = 265,                   /* @30  */
  YYSYMBOL_words = 266,                    /* words  */
  YYSYMBOL_symbol = 267,                   /* symbol  */
  YYSYMBOL_basic_symbol = 268,             /* basic_symbol  */
  YYSYMBOL_sym = 269,                      /* sym  */
  YYSYMBOL_symbols = 270,                  /* symbols  */
  YYSYMBOL_numeric = 271,                  /* numeric  */
  YYSYMBOL_variable = 272,                 /* variable  */
  YYSYMBOL_var_lhs = 273,                  /* var_lhs  */
  YYSYMBOL_var_ref = 274,                  /* var_ref  */
  YYSYMBOL_backref = 275,                  /* backref  */
  YYSYMBOL_superclass = 276,               /* superclass  */
  YYSYMBOL_277_31 = 277,                   /* $@31  */
  YYSYMBOL_f_opt_arglist_paren = 278,      /* f_opt_arglist_paren  */
  YYSYMBOL_f_arglist_paren = 279,          /* f_arglist_paren  */
  YYSYMBOL_f_arglist = 280,                /* f_arglist  */
  YYSYMBOL_f_label = 281,                  /* f_label  */
  YYSYMBOL_f_kw = 282,                     /* f_kw  */
  YYSYMBOL_f_block_kw = 283,               /* f_block_kw  */
  YYSYMBOL_f_block_kwarg = 284,            /* f_block_kwarg  */
  YYSYMBOL_f_kwarg = 285,                  /* f_kwarg  */
  YYSYMBOL_kwrest_mark = 286,              /* kwrest_mark  */
  YYSYMBOL_f_kwrest = 287,                 /* f_kwrest  */
  YYSYMBOL_args_tail = 288,                /* args_tail  */
  YYSYMBOL_opt_args_tail = 289,            /* opt_args_tail  */
  YYSYMBOL_f_args = 290,                   /* f_args  */
  YYSYMBOL_f_bad_arg = 291,                /* f_bad_arg  */
  YYSYMBOL_f_norm_arg = 292,               /* f_norm_arg  */
  YYSYMBOL_f_arg_item = 293,               /* f_arg_item  */
  YYSYMBOL_294_32 = 294,                   /* @32  */
  YYSYMBOL_f_arg = 295,                    /* f_arg  */
  YYSYMBOL_f_opt_asgn = 296,               /* f_opt_asgn  */
  YYSYMBOL_f_opt = 297,                    /* f_opt  */
  YYSYMBOL_f_block_opt = 298,              /* f_block_opt  */
  YYSYMBOL_f_block_optarg = 299,           /* f_block_optarg  */
  YYSYMBOL_f_optarg = 300,                 /* f_optarg  */
  YYSYMBOL_restarg_mark = 301,             /* restarg_mark  */
  YYSYMBOL_f_rest_arg = 302,               /* f_rest_arg  */
  YYSYMBOL_blkarg_mark = 303,              /* blkarg_mark  */
  YYSYMBOL_f_block_arg = 304,              /* f_block_arg  */
  YYSYMBOL_opt_f_block_arg = 305,          /* opt_f_block_arg  */
  YYSYMBOL_singleton = 306,                /* singleton  */
  YYSYMBOL_307_33 = 307,                   /* $@33  */
  YYSYMBOL_assoc_list = 308,               /* assoc_list  */
  YYSYMBOL_assocs = 309,                   /* assocs  */
  YYSYMBOL_assoc = 310,                    /* assoc  */
  YYSYMBOL_operation = 311,                /* operation  */
  YYSYMBOL_operation2 = 312,               /* operation2  */
  YYSYMBOL_operation3 = 313,               /* operation3  */
  YYSYMBOL_dot_or_colon = 314,             /* dot_or_colon  */
  YYSYMBOL_call_op = 315,                  /* call_op  */
  YYSYMBOL_call_op2 = 316,                 /* call_op2  */
  YYSYMBOL_opt_terms = 317,                /* opt_terms  */
  YYSYMBOL_opt_nl = 318,                   /* opt_nl  */
  YYSYMBOL_rparen = 319,                   /* rparen  */
  YYSYMBOL_trailer = 320,                  /* trailer  */
  YYSYMBOL_term = 321,                     /* term  */
  YYSYMBOL_nl = 322,                       /* nl  */
  YYSYMBOL_terms = 323,                    /* terms  */
  YYSYMBOL_none = 324                      /* none  */
};
typedef enum yysymbol_kind_t yysymbol_kind_t;




#ifdef short
# undef short
#endif

/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure
   <limits.h> and (if available) <stdint.h> are included
   so that the code can choose integer types of a good width.  */

#ifndef __PTRDIFF_MAX__
# include <limits.h> /* INFRINGES ON USER NAME SPACE */
# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
#  include <stdint.h> /* INFRINGES ON USER NAME SPACE */
#  define YY_STDINT_H
# endif
#endif

/* Narrow types that promote to a signed type and that can represent a
   signed or unsigned integer of at least N bits.  In tables they can
   save space and decrease cache pressure.  Promoting to a signed type
   helps avoid bugs in integer arithmetic.  */

#ifdef __INT_LEAST8_MAX__
typedef __INT_LEAST8_TYPE__ yytype_int8;
#elif defined YY_STDINT_H
typedef int_least8_t yytype_int8;
#else
typedef signed char yytype_int8;
#endif

#ifdef __INT_LEAST16_MAX__
typedef __INT_LEAST16_TYPE__ yytype_int16;
#elif defined YY_STDINT_H
typedef int_least16_t yytype_int16;
#else
typedef short yytype_int16;
#endif

/* Work around bug in HP-UX 11.23, which defines these macros
   incorrectly for preprocessor constants.  This workaround can likely
   be removed in 2023, as HPE has promised support for HP-UX 11.23
   (aka HP-UX 11i v2) only through the end of 2022; see Table 2 of
   <https://h20195.www2.hpe.com/V2/getpdf.aspx/4AA4-7673ENW.pdf>.  */
#ifdef __hpux
# undef UINT_LEAST8_MAX
# undef UINT_LEAST16_MAX
# define UINT_LEAST8_MAX 255
# define UINT_LEAST16_MAX 65535
#endif

#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__
typedef __UINT_LEAST8_TYPE__ yytype_uint8;
#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \
       && UINT_LEAST8_MAX <= INT_MAX)
typedef uint_least8_t yytype_uint8;
#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX
typedef unsigned char yytype_uint8;
#else
typedef short yytype_uint8;
#endif

#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__
typedef __UINT_LEAST16_TYPE__ yytype_uint16;
#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \
       && UINT_LEAST16_MAX <= INT_MAX)
typedef uint_least16_t yytype_uint16;
#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX
typedef unsigned short yytype_uint16;
#else
typedef int yytype_uint16;
#endif

#ifndef YYPTRDIFF_T
# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__
#  define YYPTRDIFF_T __PTRDIFF_TYPE__
#  define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__
# elif defined PTRDIFF_MAX
#  ifndef ptrdiff_t
#   include <stddef.h> /* INFRINGES ON USER NAME SPACE */
#  endif
#  define YYPTRDIFF_T ptrdiff_t
#  define YYPTRDIFF_MAXIMUM PTRDIFF_MAX
# else
#  define YYPTRDIFF_T long
#  define YYPTRDIFF_MAXIMUM LONG_MAX
# endif
#endif

#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
#  define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
#  define YYSIZE_T size_t
# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
#  define YYSIZE_T size_t
# else
#  define YYSIZE_T unsigned
# endif
#endif

#define YYSIZE_MAXIMUM                                  \
  YY_CAST (YYPTRDIFF_T,                                 \
           (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1)  \
            ? YYPTRDIFF_MAXIMUM                         \
            : YY_CAST (YYSIZE_T, -1)))

#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X))


/* Stored state numbers (used for stacks). */
typedef yytype_int16 yy_state_t;

/* State numbers in computations.  */
typedef int yy_state_fast_t;

#ifndef YY_
# if defined YYENABLE_NLS && YYENABLE_NLS
#  if ENABLE_NLS
#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
#   define YY_(Msgid) dgettext ("bison-runtime", Msgid)
#  endif
# endif
# ifndef YY_
#  define YY_(Msgid) Msgid
# endif
#endif


#ifndef YY_ATTRIBUTE_PURE
# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
#  define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
# else
#  define YY_ATTRIBUTE_PURE
# endif
#endif

#ifndef YY_ATTRIBUTE_UNUSED
# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
#  define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
# else
#  define YY_ATTRIBUTE_UNUSED
# endif
#endif

/* Suppress unused-variable warnings by "using" E.  */
#if ! defined lint || defined __GNUC__
# define YY_USE(E) ((void) (E))
#else
# define YY_USE(E) /* empty */
#endif

/* Suppress an incorrect diagnostic about yylval being uninitialized.  */
#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__
# if __GNUC__ * 100 + __GNUC_MINOR__ < 407
#  define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN                           \
    _Pragma ("GCC diagnostic push")                                     \
    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")
# else
#  define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN                           \
    _Pragma ("GCC diagnostic push")                                     \
    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")              \
    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
# endif
# define YY_IGNORE_MAYBE_UNINITIALIZED_END      \
    _Pragma ("GCC diagnostic pop")
#else
# define YY_INITIAL_VALUE(Value) Value
#endif
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
#endif
#ifndef YY_INITIAL_VALUE
# define YY_INITIAL_VALUE(Value) /* Nothing. */
#endif

#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
# define YY_IGNORE_USELESS_CAST_BEGIN                          \
    _Pragma ("GCC diagnostic push")                            \
    _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
# define YY_IGNORE_USELESS_CAST_END            \
    _Pragma ("GCC diagnostic pop")
#endif
#ifndef YY_IGNORE_USELESS_CAST_BEGIN
# define YY_IGNORE_USELESS_CAST_BEGIN
# define YY_IGNORE_USELESS_CAST_END
#endif


#define YY_ASSERT(E) ((void) (0 && (E)))

#if 1

/* The parser invokes alloca or malloc; define the necessary symbols.  */

# ifdef YYSTACK_USE_ALLOCA
#  if YYSTACK_USE_ALLOCA
#   ifdef __GNUC__
#    define YYSTACK_ALLOC __builtin_alloca
#   elif defined __BUILTIN_VA_ARG_INCR
#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
#   elif defined _AIX
#    define YYSTACK_ALLOC __alloca
#   elif defined _MSC_VER
#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
#    define alloca _alloca
#   else
#    define YYSTACK_ALLOC alloca
#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
#     ifndef EXIT_SUCCESS
#      define EXIT_SUCCESS 0
#     endif
#    endif
#   endif
#  endif
# endif

# ifdef YYSTACK_ALLOC
   /* Pacify GCC's 'empty if-body' warning.  */
#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
#  ifndef YYSTACK_ALLOC_MAXIMUM
    /* The OS might guarantee only one guard page at the bottom of the stack,
       and a page size can be as small as 4096 bytes.  So we cannot safely
       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
       to allow for a few compiler-allocated temporary stack slots.  */
#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
#  endif
# else
#  define YYSTACK_ALLOC YYMALLOC
#  define YYSTACK_FREE YYFREE
#  ifndef YYSTACK_ALLOC_MAXIMUM
#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
#  endif
#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
       && ! ((defined YYMALLOC || defined malloc) \
             && (defined YYFREE || defined free)))
#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#   ifndef EXIT_SUCCESS
#    define EXIT_SUCCESS 0
#   endif
#  endif
#  ifndef YYMALLOC
#   define YYMALLOC malloc
#   if ! defined malloc && ! defined EXIT_SUCCESS
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
#  ifndef YYFREE
#   define YYFREE free
#   if ! defined free && ! defined EXIT_SUCCESS
void free (void *); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
# endif
#endif /* 1 */

#if (! defined yyoverflow \
     && (! defined __cplusplus \
         || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))

/* A type that is properly aligned for any stack member.  */
union yyalloc
{
  yy_state_t yyss_alloc;
  YYSTYPE yyvs_alloc;
};

/* The size of the maximum gap between one aligned stack and the next.  */
# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1)

/* The size of an array large to enough to hold all stacks, each with
   N elements.  */
# define YYSTACK_BYTES(N) \
     ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
      + YYSTACK_GAP_MAXIMUM)

# define YYCOPY_NEEDED 1

/* Relocate STACK from its old location to the new one.  The
   local variables YYSIZE and YYSTACKSIZE give the old and new number of
   elements in the stack, and YYPTR gives the new location of the
   stack.  Advance YYPTR to a properly aligned location for the next
   stack.  */
# define YYSTACK_RELOCATE(Stack_alloc, Stack)                           \
    do                                                                  \
      {                                                                 \
        YYPTRDIFF_T yynewbytes;                                         \
        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
        Stack = &yyptr->Stack_alloc;                                    \
        yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
        yyptr += yynewbytes / YYSIZEOF (*yyptr);                        \
      }                                                                 \
    while (0)

#endif

#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
/* Copy COUNT objects from SRC to DST.  The source and destination do
   not overlap.  */
# ifndef YYCOPY
#  if defined __GNUC__ && 1 < __GNUC__
#   define YYCOPY(Dst, Src, Count) \
      __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
#  else
#   define YYCOPY(Dst, Src, Count)              \
      do                                        \
        {                                       \
          YYPTRDIFF_T yyi;                      \
          for (yyi = 0; yyi < (Count); yyi++)   \
            (Dst)[yyi] = (Src)[yyi];            \
        }                                       \
      while (0)
#  endif
# endif
#endif /* !YYCOPY_NEEDED */

/* YYFINAL -- State number of the termination state.  */
#define YYFINAL  3
/* YYLAST -- Last index in YYTABLE.  */
#define YYLAST   13092

/* YYNTOKENS -- Number of terminals.  */
#define YYNTOKENS  149
/* YYNNTS -- Number of nonterminals.  */
#define YYNNTS  176
/* YYNRULES -- Number of rules.  */
#define YYNRULES  619
/* YYNSTATES -- Number of states.  */
#define YYNSTATES  1084

/* YYMAXUTOK -- Last valid token kind.  */
#define YYMAXUTOK   377


/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
   as returned by yylex, with out-of-bounds checking.  */
#define YYTRANSLATE(YYX)                                \
  (0 <= (YYX) && (YYX) <= YYMAXUTOK                     \
   ? YY_CAST (yysymbol_kind_t, yytranslate[YYX])        \
   : YYSYMBOL_YYUNDEF)

/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
   as returned by yylex.  */
static const yytype_uint8 yytranslate[] =
{
       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     148,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,   135,     2,     2,     2,   133,   128,     2,
     144,   145,   131,   129,   142,   130,   147,   132,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,   123,   146,
     125,   121,   124,   122,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,   140,     2,   141,   127,     2,   143,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,   138,   126,   139,   136,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
     105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
     115,   116,   117,   118,   119,   120,   134,   137
};

#if YYDEBUG
/* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
static const yytype_int16 yyrline[] =
{
       0,  1625,  1625,  1625,  1636,  1642,  1646,  1651,  1655,  1661,
    1663,  1662,  1676,  1703,  1709,  1713,  1718,  1722,  1728,  1728,
    1732,  1736,  1740,  1744,  1748,  1752,  1756,  1761,  1762,  1766,
    1770,  1774,  1778,  1784,  1787,  1791,  1795,  1799,  1803,  1807,
    1812,  1816,  1825,  1834,  1843,  1852,  1859,  1860,  1864,  1868,
    1869,  1873,  1877,  1881,  1885,  1889,  1899,  1898,  1913,  1922,
    1923,  1926,  1927,  1934,  1933,  1948,  1952,  1957,  1961,  1966,
    1970,  1975,  1979,  1983,  1987,  1991,  1997,  2001,  2007,  2008,
    2014,  2018,  2022,  2026,  2030,  2034,  2038,  2042,  2046,  2050,
    2056,  2057,  2063,  2067,  2073,  2077,  2083,  2087,  2091,  2095,
    2099,  2103,  2109,  2115,  2122,  2126,  2130,  2134,  2138,  2142,
    2148,  2154,  2159,  2165,  2169,  2172,  2176,  2180,  2187,  2188,
    2189,  2190,  2195,  2202,  2203,  2206,  2210,  2210,  2216,  2217,
    2218,  2219,  2220,  2221,  2222,  2223,  2224,  2225,  2226,  2227,
    2228,  2229,  2230,  2231,  2232,  2233,  2234,  2235,  2236,  2237,
    2238,  2239,  2240,  2241,  2242,  2243,  2244,  2245,  2248,  2248,
    2248,  2249,  2249,  2250,  2250,  2250,  2251,  2251,  2251,  2251,
    2252,  2252,  2252,  2253,  2253,  2253,  2254,  2254,  2254,  2254,
    2255,  2255,  2255,  2255,  2256,  2256,  2256,  2256,  2257,  2257,
    2257,  2257,  2258,  2258,  2258,  2258,  2259,  2259,  2262,  2266,
    2270,  2274,  2278,  2282,  2286,  2291,  2296,  2301,  2305,  2309,
    2313,  2317,  2321,  2325,  2329,  2333,  2337,  2341,  2345,  2349,
    2353,  2357,  2361,  2365,  2369,  2373,  2377,  2381,  2385,  2389,
    2393,  2397,  2401,  2405,  2409,  2413,  2417,  2421,  2425,  2429,
    2433,  2437,  2441,  2445,  2449,  2458,  2467,  2476,  2485,  2491,
    2492,  2497,  2501,  2508,  2512,  2519,  2523,  2532,  2549,  2550,
    2553,  2554,  2555,  2560,  2565,  2572,  2578,  2583,  2588,  2593,
    2600,  2600,  2611,  2615,  2621,  2625,  2631,  2634,  2640,  2644,
    2649,  2654,  2658,  2664,  2669,  2673,  2679,  2680,  2681,  2682,
    2683,  2684,  2685,  2686,  2690,  2695,  2694,  2706,  2710,  2705,
    2715,  2715,  2719,  2723,  2727,  2731,  2736,  2741,  2745,  2749,
    2753,  2757,  2761,  2762,  2768,  2775,  2767,  2788,  2796,  2804,
    2804,  2804,  2811,  2811,  2811,  2818,  2824,  2829,  2831,  2828,
    2840,  2838,  2856,  2861,  2854,  2878,  2876,  2892,  2902,  2913,
    2917,  2921,  2925,  2931,  2938,  2939,  2940,  2943,  2944,  2947,
    2948,  2956,  2957,  2963,  2967,  2970,  2974,  2978,  2982,  2987,
    2991,  2995,  2999,  3005,  3004,  3014,  3018,  3022,  3026,  3032,
    3037,  3042,  3046,  3050,  3054,  3058,  3062,  3066,  3070,  3074,
    3078,  3082,  3086,  3090,  3094,  3098,  3104,  3109,  3116,  3116,
    3120,  3125,  3132,  3136,  3142,  3143,  3146,  3151,  3154,  3158,
    3164,  3168,  3175,  3174,  3189,  3199,  3203,  3208,  3215,  3219,
    3223,  3227,  3231,  3235,  3239,  3243,  3247,  3254,  3253,  3268,
    3267,  3283,  3291,  3300,  3303,  3310,  3313,  3317,  3318,  3321,
    3325,  3328,  3332,  3335,  3336,  3337,  3338,  3341,  3342,  3348,
    3349,  3350,  3354,  3367,  3368,  3374,  3379,  3378,  3388,  3392,
    3398,  3402,  3415,  3419,  3425,  3428,  3429,  3432,  3438,  3444,
    3445,  3448,  3455,  3454,  3467,  3471,  3485,  3490,  3504,  3510,
    3511,  3512,  3513,  3514,  3518,  3524,  3528,  3538,  3539,  3540,
    3544,  3550,  3554,  3558,  3562,  3566,  3572,  3576,  3582,  3586,
    3590,  3594,  3598,  3602,  3610,  3617,  3623,  3624,  3628,  3632,
    3631,  3648,  3649,  3652,  3658,  3662,  3668,  3669,  3673,  3677,
    3683,  3687,  3693,  3699,  3706,  3712,  3719,  3723,  3729,  3733,
    3739,  3740,  3743,  3747,  3753,  3757,  3761,  3765,  3771,  3776,
    3781,  3785,  3789,  3793,  3797,  3801,  3805,  3809,  3813,  3817,
    3821,  3825,  3829,  3833,  3838,  3844,  3849,  3854,  3859,  3864,
    3871,  3875,  3882,  3887,  3886,  3898,  3902,  3908,  3916,  3924,
    3932,  3936,  3942,  3946,  3952,  3953,  3956,  3961,  3968,  3969,
    3972,  3976,  3982,  3986,  3992,  3997,  3997,  4022,  4023,  4029,
    4034,  4040,  4046,  4051,  4055,  4060,  4065,  4075,  4080,  4086,
    4087,  4088,  4091,  4092,  4093,  4094,  4097,  4098,  4099,  4102,
    4103,  4106,  4110,  4116,  4117,  4123,  4124,  4127,  4128,  4131,
    4134,  4135,  4136,  4139,  4140,  4143,  4148,  4151,  4152,  4156
};
#endif

/** Accessing symbol of state STATE.  */
#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State])

#if 1
/* The user-facing name of the symbol whose (internal) number is
   YYSYMBOL.  No bounds checking.  */
static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED;

/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
static const char *const yytname[] =
{
  "\"end of file\"", "error", "\"invalid token\"", "keyword_class",
  "keyword_module", "keyword_def", "keyword_begin", "keyword_if",
  "keyword_unless", "keyword_while", "keyword_until", "keyword_for",
  "keyword_undef", "keyword_rescue", "keyword_ensure", "keyword_end",
  "keyword_then", "keyword_elsif", "keyword_else", "keyword_case",
  "keyword_when", "keyword_break", "keyword_next", "keyword_redo",
  "keyword_retry", "keyword_in", "keyword_do", "keyword_do_cond",
  "keyword_do_block", "keyword_do_LAMBDA", "keyword_return",
  "keyword_yield", "keyword_super", "keyword_self", "keyword_nil",
  "keyword_true", "keyword_false", "keyword_and", "keyword_or",
  "keyword_not", "modifier_if", "modifier_unless", "modifier_while",
  "modifier_until", "modifier_rescue", "keyword_alias", "keyword_BEGIN",
  "keyword_END", "keyword__LINE__", "keyword__FILE__",
  "keyword__ENCODING__", "\"local variable or method\"", "\"method\"",
  "\"global variable\"", "\"instance variable\"", "\"constant\"",
  "\"class variable\"", "\"label\"", "\"integer literal\"",
  "\"float literal\"", "\"character literal\"", "tXSTRING", "tREGEXP",
  "tSTRING", "tSTRING_PART", "tSTRING_MID", "tNTH_REF", "tBACK_REF",
  "tREGEXP_END", "\"numbered parameter\"", "\"unary plus\"",
  "\"unary minus\"", "\"<=>\"", "\"==\"", "\"===\"", "\"!=\"", "\">=\"",
  "\"<=\"", "\"&&\"", "\"||\"", "\"=~\"", "\"!~\"", "\"..\"", "\"...\"",
  "tBDOT2", "tBDOT3", "tAREF", "tASET", "\"<<\"", "\">>\"", "\"::\"",
  "tCOLON3", "tOP_ASGN", "\"=>\"", "tLPAREN", "\"(\"", "\")\"", "\"[\"",
  "tLBRACE", "\"{\"", "\"*\"", "tPOW", "\"**\"", "\"&\"", "\"->\"",
  "\"&.\"", "\"symbol\"", "\"string literal\"", "tXSTRING_BEG",
  "tSTRING_DVAR", "tREGEXP_BEG", "tWORDS_BEG", "tSYMBOLS_BEG", "tLAMBEG",
  "\"here document\"", "tHEREDOC_END", "tLITERAL_DELIM",
  "tHD_LITERAL_DELIM", "tHD_STRING_PART", "tHD_STRING_MID", "tLOWEST",
  "'='", "'?'", "':'", "'>'", "'<'", "'|'", "'^'", "'&'", "'+'", "'-'",
  "'*'", "'/'", "'%'", "tUMINUS_NUM", "'!'", "'~'", "tLAST_TOKEN", "'{'",
  "'}'", "'['", "']'", "','", "'`'", "'('", "')'", "';'", "'.'", "'\\n'",
  "$accept", "program", "$@1", "top_compstmt", "top_stmts", "top_stmt",
  "@2", "bodystmt", "compstmt", "stmts", "stmt", "$@3", "command_asgn",
  "command_rhs", "expr", "defn_head", "defs_head", "$@4", "expr_value",
  "command_call", "block_command", "cmd_brace_block", "$@5", "command",
  "mlhs", "mlhs_inner", "mlhs_basic", "mlhs_item", "mlhs_list",
  "mlhs_post", "mlhs_node", "lhs", "cname", "cpath", "fname", "fsym",
  "undef_list", "$@6", "op", "reswords", "arg", "aref_args", "arg_rhs",
  "paren_args", "opt_paren_args", "opt_call_args", "call_args",
  "command_args", "@7", "block_arg", "opt_block_arg", "comma", "args",
  "mrhs", "primary", "@8", "@9", "$@10", "$@11", "@12", "@13", "$@14",
  "$@15", "$@16", "$@17", "$@18", "$@19", "@20", "@21", "@22", "@23",
  "primary_value", "then", "do", "if_tail", "opt_else", "for_var",
  "f_margs", "$@24", "block_args_tail", "opt_block_args_tail",
  "block_param", "opt_block_param", "block_param_def", "$@25",
  "opt_bv_decl", "bv_decls", "bvar", "f_larglist", "lambda_body",
  "do_block", "$@26", "block_call", "method_call", "brace_block", "@27",
  "@28", "case_body", "cases", "opt_rescue", "exc_list", "exc_var",
  "opt_ensure", "literal", "string", "string_fragment", "string_rep",
  "string_interp", "@29", "xstring", "regexp", "heredoc", "heredoc_bodies",
  "heredoc_body", "heredoc_string_rep", "heredoc_string_interp", "@30",
  "words", "symbol", "basic_symbol", "sym", "symbols", "numeric",
  "variable", "var_lhs", "var_ref", "backref", "superclass", "$@31",
  "f_opt_arglist_paren", "f_arglist_paren", "f_arglist", "f_label", "f_kw",
  "f_block_kw", "f_block_kwarg", "f_kwarg", "kwrest_mark", "f_kwrest",
  "args_tail", "opt_args_tail", "f_args", "f_bad_arg", "f_norm_arg",
  "f_arg_item", "@32", "f_arg", "f_opt_asgn", "f_opt", "f_block_opt",
  "f_block_optarg", "f_optarg", "restarg_mark", "f_rest_arg",
  "blkarg_mark", "f_block_arg", "opt_f_block_arg", "singleton", "$@33",
  "assoc_list", "assocs", "assoc", "operation", "operation2", "operation3",
  "dot_or_colon", "call_op", "call_op2", "opt_terms", "opt_nl", "rparen",
  "trailer", "term", "nl", "terms", "none", YY_NULLPTR
};

static const char *
yysymbol_name (yysymbol_kind_t yysymbol)
{
  return yytname[yysymbol];
}
#endif

#define YYPACT_NINF (-868)

#define yypact_value_is_default(Yyn) \
  ((Yyn) == YYPACT_NINF)

#define YYTABLE_NINF (-620)

#define yytable_value_is_error(Yyn) \
  ((Yyn) == YYTABLE_NINF)

/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
   STATE-NUM.  */
static const yytype_int16 yypact[] =
{
    -868,   115,  3515,  -868,  8231, 10355, 10697,  6539,  -868, 10001,
   10001,  -868,  -868, 10469,  7721,  6155,  8467,  8467,  -868,  -868,
    8467,  4172,  3764,  -868,  -868,  -868,  -868,    18,  7721,  -868,
      38,  -868,  -868,  -868,  6681,  3628,  -868,  -868,  6823,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,    45, 10119, 10119, 10119,
   10119,   217,  5414,   792,  8939,  9293,  8003,  -868,  7439,  1134,
     894,    67,  1139,  1203,  -868,    94, 10237, 10119,  -868,   780,
    -868,  1204,  -868,   529,  1741,  1741,  -868,  -868,   271,   173,
    -868,   184, 10583,  -868,   272, 12773,   579,   668,   228,    75,
    -868,   381,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,    48,   278,  -868,   300,   129,  -868,  -868,  -868,  -868,
    -868,   243,   243,    18,   110,   646,  -868, 10001,   360,  5533,
     517,  1837,  1837,  -868,   279,  -868,   756,  -868,  -868,   129,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,    33,    89,
     108,   109,  -868,  -868,  -868,  -868,  -868,  -868,   117,   154,
     192,   199,  -868,   208,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,   290,
    4592,   354,   529,  1741,  1741,    77,   305, 12897,   801,   159,
     347,   193,    77, 10001, 10001,   866,   397,  -868,  -868,   890,
     433,    78,    85,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  7580,  -868,  -868,   320,  -868,  -868,  -868,  -868,
    -868,  -868,   780,  -868,   944,  -868,   444,  -868,  -868,   780,
    3900,   124, 10119, 10119, 10119, 10119,  -868, 12835,  -868,  -868,
     324,   428,   324,  -868,  -868,  -868,  8585,  -868,  -868,  -868,
    8467,  -868,  -868,  -868,  6155,  6393,  -868,   367,  5652,  -868,
     974,   391, 12959, 12959,   355,  8349,  5414,   378,   780,  1204,
     780,   416,  -868,  8349,   780,   408,   714,   714,  -868, 12835,
     423,   714,  -868,   500, 10811,   429,   988,   999,  1035,  1982,
    -868,  -868,  -868,  -868,  1241,  -868,  -868,  -868,  -868,  -868,
    -868,   981,  1248,  -868,  -868,  1126,  -868,  1051,  -868,  1252,
    -868,  1265,   480,   482,  -868,  -868,  -868,  -868,  5917, 10001,
   10001, 10001, 10001,  8349, 10001, 10001,    93,  -868,  -868,  -868,
    -868,   536,   780,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    2113,   475,   479,  4592, 10119,  -868,   463,   563,   476,  -868,
     780,  -868,  -868,  -868,   483, 10119,  -868,   487,   576,   489,
     581,  -868,  -868,   521,  4592,  -868,  -868,  9411,  -868,  5414,
    8117,   503,  9411, 10119, 10119, 10119, 10119, 10119, 10119, 10119,
   10119, 10119, 10119, 10119, 10119, 10119, 10119,   592, 10119, 10119,
   10119, 10119, 10119, 10119, 10119, 10119, 10119, 10119, 10119, 10119,
    3310,  -868,  8467,  -868, 11089,  -868,  -868, 12293,  -868,  -868,
    -868,  -868, 10237, 10237,  -868,   550,  -868,   529,  -868,  1036,
    -868,  -868,  -868,  -868,  -868,  -868, 11175,  8467, 11261,  4592,
   10001,  -868,  -868,  -868,   636,   642,   210,   538,   540,  -868,
    4738,   659, 10119, 11347,  8467, 11433, 10119, 10119,  5030,   620,
     620,   134, 11519,  8467, 11605,  -868,   616,  -868,  5652,   444,
    -868,  -868,  9529,   665,  -868, 10119, 10119, 12897, 12897, 12897,
   10119,  -868,  -868,  8703,  -868, 10119,  -868,  9057,  6274,   546,
     780,   324,   324,  -868,  -868,   313,   547,  -868,  -868,  -868,
    7721,  5149,   557, 11347, 11433, 10119,  1204,   780,  -868,  -868,
    6036,   555,  1204,  -868,  -868,  9175,  -868,   780,  9293,  -868,
    -868,  -868,  1036,   184, 10811,  -868, 10811, 11691,  8467, 11777,
    2314,  -868,  -868,   561,  -868,  1290,  5652,   981,  -868,  -868,
    -868,  -868,  -868,  -868,  -868, 10119, 10119,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  1428,
     780,   780,   564, 10237,   699, 12897,   266,  -868,  -868,  -868,
     263,  -868,  -868,  2562,  -868, 12897,  2314,  -868,  -868,  2042,
    -868,  -868, 10237,   701,    65, 10119,  -868, 12489,   324,  -868,
     780, 10811,   566,  -868,  -868,  -868,   674,   591,  2410,  -868,
    -868,  1037,   220,  3100,  3100,  3100,  3100,  1377,  1377,  3375,
    2808,  3100,  3100, 12959, 12959,  1279,  1279,  -868,   391, 12897,
    1377,  1377,  1483,  1483,  1288,   383,   383,   391,   391,   391,
    2930,  7179,  4308,  7297,  -868,   243,  -868,   584,   324,   452,
    -868,   516,  -868,  -868,  4036,  -868,  -868,  1908,    65,    65,
    -868,  3027,  -868,  -868,  -868,  -868,  -868,   780, 10001,  4592,
     697,   530,  -868,   243,   587,   243,   707,   313,  7862,  -868,
    9647,   715,  -868, 10119, 10119,   572,  -868,  6941,  7060,   596,
     223,   285,   715,  -868,  -868,  -868,  -868,   116,   121,   603,
     135,   136, 10001,  7721,   609,   734, 12897,   206,  -868, 12897,
   12897, 12897,   281, 10119, 12835,  -868,   324, 12897,  -868,  -868,
    -868,  -868,  8821,  9057,  -868,  -868,  -868,   611,  -868,  -868,
     211,  1204,   780,   714,   503,  -868,   697,   530,   613,   860,
     904,  -868,    36,  2314,  -868,   618,  -868,   391,   391,  -868,
    -868,   812,   780,   619,  -868,  -868,  2628,   711, 12365,  -868,
     706,   536,  -868,   476,  -868,   780,  -868,  -868,   623,   627,
     628,  -868,   630,   706,   628,   731, 12427,  -868,  -868,  2314,
    4592,  -868,  -868, 12560,  9765,  -868,  -868, 10811,  8349, 10237,
   10119, 11863,  8467, 11949,   413, 10237, 10237,  -868,   550,   560,
    8703, 10237, 10237,  -868,   550,    75,   271,  4592,  5652,    65,
    -868,   780,   766,  -868,  -868,  -868,  -868, 12489,  -868,   689,
    -868,  5295,   771,  -868, 10001,   774,  -868, 10119, 10119,   333,
   10119, 10119,   776,  5798,  5798,   148,   620,  -868,  -868,  -868,
    9883,  4884, 12897,  -868,  6274,   324,  -868,  -868,  -868,    88,
     647,   990,  4592,  5652,  -868,  -868,  -868,   653,  -868,  1554,
     780, 10119, 10119,  -868,  -868,  2314,  -868,  2042,  -868,  2042,
    -868,  2042,  -868,  -868, 10119, 10119,  -868,  -868,  -868, 10925,
    -868,   655,   476,   657, 10925,  -868,   661,   667,  -868,   786,
   10119, 12631,  -868,  -868, 12897,  3179,  4444,   670,   406,   426,
   10119, 10119,  -868,  -868,  -868,  -868,  -868, 10237,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,   803,   677,  5652,  4592,  -868,
    -868, 11039,    77,  -868,  -868,  5798,  -868,  -868,    77,  -868,
   10119,  -868,   808,   809,  -868, 12897,   219,  -868,  9057,  -868,
    1629,   813,   682,  1445,  1445,  1019,  -868, 12897, 12897,   628,
     694,   628,   628, 12897, 12897,   705,   712,   788,  1054,   266,
    -868,  -868,  1801,  -868,  1054,  2314,  -868,  2042,  -868,  -868,
   12702,   432, 12897, 12897,  -868,  -868,  -868,  -868,   718,   830,
     795,  -868,  1083,   999,  1035,  4592,  -868,  4738,  -868,  -868,
    5798,  -868,  -868,  -868,  -868,   722,  -868,  -868,  -868,  -868,
     727,   727,  1445,   733,  -868,  2042,  -868,  -868,  -868,  -868,
    -868,  -868, 12035,  -868,   476,   266,  -868,  -868,   736,   746,
     750,  -868,   751,   750,  -868,  -868,  1036, 12121,  8467, 12207,
     642,   572,   879,  1629,   281,  1445,   727,  1445,   628,   757,
     761,  -868,  2314,  -868,  2042,  -868,  2042,  -868,  2042,  -868,
    -868,   697,   530,   772,   201,   467,  -868,  -868,  -868,  -868,
     727,  -868,   750,   781,   750,   750,    88,  -868,  2042,  -868,
    -868,  -868,   750,  -868
};

/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
   Performed when YYTABLE does not specify something else to do.  Zero
   means the default is an error.  */
static const yytype_int16 yydefact[] =
{
       2,     0,     0,     1,     0,     0,     0,     0,   295,     0,
       0,   319,   322,     0,     0,   605,   339,   340,   341,   342,
     307,   270,   270,   490,   489,   491,   492,   607,     0,    10,
       0,   494,   493,   495,   481,   591,   483,   482,   485,   484,
     477,   478,   439,   440,   496,   497,   293,     0,     0,     0,
       0,     0,     0,   297,   619,   619,    88,   314,     0,     0,
       0,     0,     0,     0,   454,     0,     0,     0,     3,   605,
       6,     9,    27,    33,   544,   544,    49,    60,    59,     0,
      76,     0,    80,    90,     0,    54,   248,     0,    61,   312,
     286,   287,   437,   288,   289,   290,   435,   434,   466,   436,
     433,   488,     0,   291,   292,   270,     5,     8,   339,   340,
     307,   619,   415,     0,   113,   114,   293,     0,     0,     0,
       0,   544,   544,   116,   498,   343,     0,   488,   292,     0,
     335,   168,   178,   169,   165,   194,   195,   196,   197,   176,
     191,   184,   174,   173,   189,   172,   171,   167,   192,   166,
     179,   183,   185,   177,   170,   186,   193,   188,   187,   180,
     190,   175,   164,   182,   181,   163,   161,   162,   158,   159,
     160,   118,   120,   119,   153,   154,   131,   132,   133,   140,
     137,   139,   134,   135,   155,   156,   141,   142,   146,   149,
     150,   136,   138,   128,   129,   130,   143,   144,   145,   147,
     148,   151,   152,   157,   575,    55,   121,   122,   574,     0,
       0,     0,    58,   544,   544,     0,     0,    54,     0,   488,
       0,   292,     0,     0,     0,   112,     0,   354,   353,     0,
       0,   488,   292,   187,   180,   190,   175,   158,   159,   160,
     118,   119,     0,   123,   125,    20,   124,   457,   462,   461,
     613,   615,   605,   616,     0,   459,     0,   617,   614,   606,
     589,   293,   278,   588,   273,     0,   265,   277,    74,   269,
     619,   437,   619,   579,    75,    73,   619,   259,   308,    72,
       0,   258,   414,    71,   605,     0,    18,     0,     0,   221,
       0,   222,   209,   212,   304,     0,     0,     0,   605,    15,
     605,    78,    14,     0,   605,     0,   610,   610,   249,     0,
       0,   610,   577,     0,     0,    86,     0,    96,   103,   544,
     471,   470,   472,   473,     0,   469,   468,   441,   446,   445,
     448,     0,     0,   443,   450,     0,   452,     0,   464,     0,
     475,     0,   479,   480,    53,   236,   237,     4,   606,     0,
       0,     0,     0,     0,     0,     0,   551,   547,   546,   545,
     548,   549,     0,   553,   565,   520,   521,   569,   568,   564,
     544,     0,   506,     0,   513,   518,   619,   523,   619,   543,
       0,   550,   552,   555,   529,     0,   562,   529,   567,   529,
     571,   527,   502,     0,     0,   402,   404,     0,    92,     0,
      84,    81,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   208,   211,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   602,   619,   601,     0,   604,   603,     0,   419,   417,
     313,   438,     0,     0,   408,    65,   311,   332,   113,   114,
     115,   479,   480,   506,   499,   330,     0,   619,     0,     0,
       0,   600,   599,    56,     0,   619,   304,     0,     0,   345,
       0,   344,     0,     0,   619,     0,     0,     0,     0,     0,
       0,   304,     0,   619,     0,   327,     0,   126,     0,     0,
     458,   460,     0,     0,   618,   583,   584,   279,   587,   272,
       0,   607,   266,     0,   275,     0,   267,     0,   605,     0,
     605,   619,   619,   260,   271,   605,     0,   310,    52,   608,
       0,     0,     0,     0,     0,     0,    17,   605,   302,    13,
     606,    77,   298,   301,   305,   612,   250,   611,   612,   252,
     306,   578,   102,    94,     0,    89,     0,     0,   619,     0,
     544,   315,   399,   529,   474,     0,     0,   449,   455,   442,
     444,   451,   453,   465,   476,     0,     0,     7,    21,    22,
      23,    24,    25,    50,    51,   510,   557,   511,   509,     0,
     605,   605,   529,     0,     0,   512,     0,   525,   573,   522,
       0,   526,   507,     0,   536,   558,     0,   539,   566,     0,
     541,   570,     0,     0,   619,   278,    28,    30,     0,    31,
     605,     0,    82,    93,    48,    34,    46,     0,   253,   198,
      29,     0,   292,   226,   231,   232,   233,   228,   230,   240,
     241,   234,   235,   207,   210,   238,   239,    32,   218,   607,
     227,   229,   223,   224,   225,   213,   214,   215,   216,   217,
     592,   597,   593,   598,   413,   270,   411,     0,   619,   592,
     594,   593,   595,   412,   270,   592,   593,   270,   619,   619,
      35,   253,   199,    45,   206,    63,    66,     0,     0,     0,
     113,   114,   117,     0,     0,   619,     0,   605,     0,   296,
     619,   619,   425,     0,     0,   619,   346,   596,   303,     0,
     592,   593,   619,   348,   320,   347,   323,   596,   303,     0,
     592,   593,     0,     0,     0,     0,   277,     0,   326,   582,
     585,   581,   276,   281,   280,   274,   619,   586,   580,   257,
     255,   261,   262,   264,   309,   609,    19,     0,    26,   205,
      79,    16,   605,   610,    95,    87,    99,   101,     0,    98,
     100,   607,     0,     0,   467,     0,   456,   219,   220,   551,
     549,   362,   605,   355,   505,   503,     0,    41,   244,   337,
       0,     0,   519,   619,   572,     0,   528,   556,   529,   529,
     529,   563,   529,   551,   529,    43,   246,   338,   390,   388,
       0,   387,   386,   285,     0,    91,    85,     0,     0,     0,
       0,     0,   619,     0,     0,     0,     0,   410,    69,   416,
     262,     0,     0,   409,    67,   405,    62,     0,     0,   619,
     333,     0,     0,   416,   336,   576,    57,   426,   427,   619,
     428,     0,   619,   351,     0,     0,   349,     0,     0,   416,
       0,     0,     0,     0,     0,   416,     0,   127,   463,   325,
       0,     0,   282,   268,   605,   619,    11,   299,   251,    97,
       0,   392,     0,     0,   316,   447,   363,   360,   554,     0,
     605,     0,     0,   524,   508,     0,   532,     0,   534,     0,
     540,     0,   537,   542,     0,     0,   385,   607,   607,   515,
     516,   619,   619,   370,     0,   560,   370,   370,   368,     0,
     281,   283,    83,    47,   254,   592,   593,     0,   592,   593,
       0,     0,    40,   203,    39,   204,    70,     0,    37,   201,
      38,   202,    68,   406,   407,     0,     0,     0,     0,   500,
     331,     0,     0,   430,   352,     0,    12,   432,     0,   317,
       0,   318,     0,     0,   328,   280,   619,   256,   263,   398,
       0,     0,     0,     0,     0,   358,   504,    42,   245,   529,
     529,   529,   529,    44,   247,     0,     0,     0,   514,     0,
     366,   367,   370,   378,   559,     0,   381,     0,   383,   403,
     284,   416,   243,   242,    36,   200,   420,   418,     0,     0,
       0,   429,     0,   104,   111,     0,   431,     0,   321,   324,
       0,   422,   423,   421,   396,   607,   394,   397,   401,   400,
     364,   361,     0,   356,   533,     0,   530,   535,   538,   391,
     389,   304,     0,   517,   619,     0,   369,   376,   370,   370,
     370,   561,   370,   370,    64,   334,   110,     0,   619,     0,
     619,   619,     0,     0,   393,     0,   359,     0,   529,   596,
     303,   365,     0,   373,     0,   375,     0,   382,     0,   379,
     384,   107,   109,     0,   592,   593,   424,   350,   329,   395,
     357,   531,   370,   370,   370,   370,   105,   374,     0,   371,
     377,   380,   370,   372
};

/* YYPGOTO[NTERM-NUM].  */
static const yytype_int16 yypgoto[] =
{
    -868,  -868,  -868,   411,  -868,    25,  -868,  -282,   693,  -868,
      42,  -868,  -254,  -213,   768,  1343,  1513,  -868,    84,   -59,
    -868,  -429,  -868,   -14,   916,  -190,     4,   -33,  -271,  -487,
     -11,  1993,   -84,   936,    29,   -19,  -868,  -868,    19,  -868,
     867,  -868,  -392,    46,  -461,  -327,   118,    -7,  -868,  -446,
    -233,  -184,    15,  -360,    57,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,     8,  -211,  -460,   -94,  -610,  -868,  -868,  -868,   163,
     501,  -868,  -572,  -868,  -868,  -276,  -868,   -90,  -868,  -868,
     145,  -868,  -868,  -868,   -81,  -868,  -868,  -451,  -868,   -78,
    -868,  -868,  -868,  -868,  -868,   147,    58,  -167,  -868,  -868,
    -868,  -868,  -868,  -248,  -868,   710,  -868,  -868,  -868,     2,
    -868,  -868,  -868,  2347,  2558,   960,  1777,  -868,  -868,   -27,
     502,    20,    -9,   396,    16,  -868,  -868,  -868,   181,   485,
     249,  -244,  -839,  -672,  -556,  -868,   180,  -723,  -541,  -867,
      14,  -513,  -868,  -388,  -868,   675,  -351,  -868,  -868,  -868,
      62,  -436,   624,  -330,  -868,  -868,   -47,  -868,     7,   -22,
     806,  -253,   394,  -284,   -65,    -2
};

/* YYDEFGOTO[NTERM-NUM].  */
static const yytype_int16 yydefgoto[] =
{
       0,     1,     2,    68,    69,    70,   287,   464,   465,   298,
     299,   520,    72,   615,    73,   213,   214,   688,   215,    76,
      77,   676,   819,    78,    79,   300,    80,    81,    82,   545,
      83,   216,   123,   124,   243,   244,   245,   713,   653,   207,
      85,   305,   619,   654,   278,   509,   510,   279,   280,   269,
     502,   538,   658,   609,    86,   210,   303,   742,   304,   319,
     752,   223,   843,   224,   844,   712,  1000,   679,   677,   928,
     459,   290,   470,   704,   835,   836,   230,   762,   953,  1026,
     973,   887,   790,   791,   888,   860,  1005,  1006,   551,   864,
     396,   604,    88,    89,   446,   669,   668,   493,  1003,   691,
     829,   932,   936,    90,    91,    92,   332,   333,   556,    93,
      94,    95,   557,   253,   254,   255,   488,    96,    97,    98,
     326,    99,   100,   219,   220,   103,   221,   455,   678,   371,
     372,   373,   374,   375,   890,   891,   376,   377,   378,   776,
     594,   380,   381,   382,   383,   579,   384,   385,   386,   895,
     896,   387,   388,   389,   390,   391,   587,   209,   460,   310,
     512,   273,   129,   683,   656,   463,   458,   437,   516,   861,
     517,   536,   257,   258,   259,   302
};

/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM.  If
   positive, shift that token.  If negative, reduce the rule whose
   number is the opposite.  If YYTABLE_NINF, syntax error.  */
static const yytype_int16 yytable[] =
{
     106,   519,   266,   266,   348,   285,   266,   344,   440,   286,
      87,   478,    87,   126,   126,   283,   246,   218,   218,   281,
     706,   229,   256,   218,   218,   218,   206,   591,   218,   107,
     246,   270,   270,   206,   450,   270,   205,   777,   715,   506,
     434,   436,   620,   544,    71,   315,    71,   206,   393,   401,
     672,   674,   308,   312,   539,   781,   301,   725,   541,   745,
      87,   725,   125,   125,   316,   862,   894,   277,   282,   306,
     125,   728,   392,   392,   218,   552,   347,   206,   272,   272,
     778,   832,   272,   558,   672,   674,   503,   325,   507,   867,
     316,   584,   842,   469,   222,   394,   817,   818,   445,   252,
     655,   438,   728,  -104,   664,   657,   527,   667,  1031,   281,
    -111,  1007,   603,   125,  -416,     3,   307,   311,   335,   337,
     339,   341,   535,  -490,   796,   218,   581,    87,   685,   336,
     684,   328,   329,   739,   268,   274,  -589,  -487,   275,   125,
    -486,  -107,   394,   655,   788,   664,  -109,   699,   614,   863,
     575,   444,   342,   343,   685,   438,   709,   277,   282,  -110,
    -106,  -108,   284,   271,   271,   560,  -112,   271,   560,  -104,
     560,   475,   560,  -105,   560,   444,   288,   686,  -416,  -489,
    -490,   496,   484,   330,   331,  1031,   467,   468,   614,   614,
     -96,   789,   247,  -416,   685,   248,   249,   777,  -491,  -492,
    -481,   271,   271,   813,  1007,   779,   815,  -494,   782,   610,
     777,   392,   392,   439,   576,  -481,  -487,  -106,    87,   685,
     -96,   748,   469,   250,   813,   251,  -416,  -103,  -416,   670,
     673,   218,   218,   530,   394,  -416,  -489,   831,   441,   492,
     778,   537,   537,   524,  -493,  -112,   537,   927,  -589,   894,
    -481,  -486,   894,   778,  -589,  -491,  -492,  -481,   -99,   489,
    -592,   206,   266,  -101,  -494,  -593,   266,   439,   504,   549,
     504,   325,   294,   276,   513,   544,  -102,   -98,  -100,   506,
    -104,   543,  -495,  1013,   218,   477,   725,   725,   218,  -481,
     -97,   511,   218,   218,   397,   270,    87,   728,  -485,   395,
     301,  -493,   525,    87,    87,   529,   751,   479,   480,   756,
     902,    87,   443,   777,  -111,   840,  -106,   770,   435,  -106,
    -106,   247,   316,   777,   248,   249,   398,   732,   733,   894,
     828,  -110,   -77,   431,   781,   771,  1001,   526,   606,  -495,
     544,  -111,   272,   616,  -106,   532,  -481,  -106,   501,  -106,
     354,   355,   250,   -91,   251,  -485,    87,   218,   218,   218,
     218,    87,   218,   218,   725,   779,   367,   365,   366,   367,
     442,   125,   682,   567,   588,   433,   588,   841,   779,   916,
     461,    87,   555,   616,   616,   922,   944,   276,   560,   612,
      71,   368,   443,   402,   368,   572,   247,   822,   514,   248,
     249,   897,    87,   301,   454,   218,  -108,    87,   316,   466,
     621,   448,   608,   913,   915,   449,   777,   608,   266,   919,
     921,  -111,   873,   271,   794,   940,   472,   271,   247,   251,
     513,   248,   249,   568,   569,   570,   571,   462,   519,   476,
     218,    42,  -103,   266,    43,   913,   915,   525,   919,   921,
     621,   621,   481,   662,  -105,   513,   662,   125,   485,   250,
     266,   251,   487,   692,   492,   218,   501,    87,   218,   266,
     910,   655,   513,   664,   810,   907,  -110,   662,    87,   722,
     663,   513,   218,  -108,   418,   505,    87,   960,    59,   777,
     858,   218,   418,   853,   662,  1002,    87,  -102,   811,   553,
     777,   736,   725,   662,   663,   521,   851,   717,   899,   504,
     504,   744,   728,   543,   427,   428,   429,   731,   812,   106,
     519,   663,   246,   528,   917,   985,   544,  -106,   247,    87,
     663,   248,   249,   850,   266,   925,   911,   -76,    87,   206,
     970,   971,   507,   662,   811,   614,   513,  -108,   985,   534,
     582,   614,   316,  -105,   316,   542,   218,   614,   614,   379,
     379,   251,   540,    71,    87,   726,   354,   355,   662,   767,
     663,   546,   741,  -106,   803,   451,   452,   519,   543,   271,
     951,   565,  -108,   566,  1029,  -108,  -108,  1032,   785,   834,
     831,   218,   912,   577,   -98,   663,   583,   743,   918,   920,
    -501,   125,   792,   125,   271,   586,   379,   379,   812,   471,
     218,   965,   966,  -108,   589,  -108,   471,   804,   590,   316,
    -303,   271,   853,   453,   453,   593,   105,   598,   105,   596,
     271,   599,   601,   105,   105,  -303,   597,  -108,   600,   105,
     105,   105,   602,   637,   105,   613,   989,   703,   808,   675,
     271,   689,   917,   494,   271,   690,   504,   814,  -100,   693,
     816,   694,   281,   614,  1073,   281,   792,   792,   125,  -343,
    -303,   948,  -590,  1051,  -593,   696,   105,  -303,   537,   554,
     718,  -105,   271,   281,  -343,   271,   218,    87,   830,   833,
     105,   730,   735,   833,   847,   271,   738,   -91,   379,   379,
     833,   807,   -97,   753,   984,   608,   766,   206,   797,   685,
     277,  1063,   799,   277,   769,   246,   787,   826,   798,  -343,
     218,   995,   824,  -596,   504,   809,  -343,   997,   823,   807,
     553,   277,   206,   831,   923,   247,  -485,   839,   248,   249,
     616,   105,   494,   105,   845,   297,   616,   914,   848,   849,
     856,  -485,   616,   616,   859,   871,   578,   865,   430,   763,
     519,   869,   821,   575,   543,   875,   250,   773,   251,   877,
     879,   588,   881,   431,   592,   884,   780,   212,   212,   784,
     889,   930,   931,   212,  -590,   935,  -485,  -596,   266,   939,
    -590,   941,   949,  -485,   855,   954,   846,   969,    87,   972,
     513,   979,  -596,   975,   379,   316,    87,   621,   432,   977,
     218,   981,   297,   621,   218,   433,   987,   792,   986,   621,
     621,  1009,   662,   998,   999,    87,    87,   933,  1008,   247,
     937,  1019,   248,   249,   105,  -596,  1015,  -596,  1020,    87,
     903,  -592,   218,  1021,  -596,  1035,   456,   105,   105,   663,
    1036,    87,    87,   504,   125,   379,   501,  1034,   616,    87,
     250,   431,   251,   759,  1043,   357,   358,   359,   360,  1045,
      87,    87,   855,   705,   705,  1047,   217,   217,  1052,   271,
     271,   760,   217,   267,   267,   447,  -592,   267,  1054,   588,
     588,   473,  1056,  1058,  1068,   247,   457,   968,   248,   249,
     105,  -592,   974,   433,   105,  -593,   431,  -300,   105,   105,
    -300,  -300,   105,  1076,   289,   291,   292,   293,   938,   105,
     105,   267,   309,  1078,   494,   621,   250,   105,   251,   227,
    -593,   494,   737,   345,   346,    87,    87,  -300,  -300,   992,
    -300,   474,   130,    87,   833,  1039,   125,  1067,   433,   271,
    -592,   125,   886,  1069,   866,   334,  -293,   271,   328,   329,
     889,   924,  1066,   889,   491,  -592,   889,   208,   889,   893,
     892,  -293,   105,   105,   105,   105,   105,   105,   105,   105,
     482,   522,   772,  1044,   217,  1023,  1028,     0,   125,   297,
       0,   212,   212,     0,  -593,   431,     0,   105,  -592,     0,
    -592,     0,     0,    87,  -592,    87,  -293,  -592,    87,  -593,
     330,   331,     0,  -293,     0,     0,   889,     0,   105,     0,
       0,   105,   588,   105,   266,     0,   105,   876,   878,   880,
     483,   882,     0,   883,     0,   379,   513,   433,   692,   833,
       0,     0,  -593,   889,  -593,   889,   218,   889,  -593,   889,
       0,  -593,   515,   518,     0,   959,   105,   961,   662,   490,
       0,   962,   248,   249,   523,     0,   105,   105,     0,   889,
     759,   820,   357,   358,   359,   360,     0,     0,   547,   431,
       0,   105,     0,   105,   105,   663,     0,     0,   760,  -488,
     217,   217,   297,   431,   105,   271,   247,     0,   105,   248,
     249,     0,   105,     0,  -488,   247,   531,   105,   248,   249,
     533,   471,   105,   562,   474,   328,   329,   212,   212,   212,
     212,   433,   573,   574,     0,  -292,  -304,   801,   548,   497,
     498,   499,   345,  1010,  1011,   433,   950,     0,   251,  -488,
    -292,  -304,   431,   267,  1022,   105,  -488,   267,     0,     0,
    1024,   217,   217,   892,   105,  1030,   892,  1033,   892,   431,
       0,  1012,     0,   695,     0,     0,     0,   330,   331,   874,
       0,   702,   105,  1037,     0,  -292,  -304,   802,     0,     0,
     105,   714,  -292,  -304,   433,   271,     0,   561,   431,     0,
     328,   329,  1046,     0,   457,  1048,     0,   327,   328,   329,
       0,   433,   338,   328,   329,     0,   892,   105,  1014,  1016,
    1017,  1018,     0,     0,     0,   929,   217,   217,   217,   217,
       0,   217,   217,  1038,     0,     0,   105,  1070,   687,     0,
     433,     0,  1072,   892,  1074,   892,     0,   892,  1075,   892,
     705,   585,   330,   331,   349,   350,   351,   352,   353,   755,
     330,   331,   595,     0,     0,   330,   331,     0,  1082,   892,
       0,   774,     0,     0,   607,   774,   340,   328,   329,   618,
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     633,   634,   635,   636,     0,   638,   639,   640,   641,   642,
     643,   644,   645,   646,   647,   648,   649,  1071,     0,   267,
       0,     0,   105,   105,   554,   328,   329,     0,     0,   671,
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     329,     0,   471,   740,     0,     0,   105,     0,     0,   671,
       0,   267,     0,   671,   671,    74,     0,    74,   121,   121,
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       0,     0,   671,     0,     0,    74,     0,   976,   978,   121,
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       0,   105,   105,     0,     0,     0,   212,     0,     0,     0,
     768,     0,     0,     0,     0,   105,     0,     0,   105,     0,
       0,     0,    74,     0,   898,   415,   416,   105,   105,   786,
       0,     0,   793,  1027,     0,   105,     0,     0,   418,   759,
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       0,     0,     0,   825,     0,     0,   759,   760,   357,   358,
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       0,     0,   363,     0,   934,     0,   122,     0,   761,  1053,
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       0,   105,   105,    74,     0,     0,   952,   827,     0,   105,
     768,   786,     0,     0,     0,    75,     0,     0,   868,   122,
       0,   415,   416,  1077,  1079,  1080,  1081,     0,     0,   217,
       0,     0,     0,  1083,   418,     0,     0,     0,     0,     0,
     852,     0,     0,     0,     0,   122,     0,     0,     0,   724,
     309,     0,   212,     0,     0,   759,     0,   357,   358,   359,
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     988,   105,     0,   760,   105,     0,     0,     0,   996,     0,
       0,    74,    75,     0,     0,     0,     0,     0,    74,    74,
       0,     0,     0,     0,   774,     0,    74,   898,   363,     0,
     898,     0,   898,     0,   955,     0,     0,   121,     0,     0,
     947,   901,   105,     0,     0,     0,   671,   904,     0,   267,
       0,     0,   671,   671,     0,     0,   956,   724,   671,   671,
    1004,     0,   357,   358,   359,   360,     0,     0,  1040,     0,
    1041,    74,     0,  1042,     0,     0,    74,     0,   760,     0,
     898,   217,     0,     0,   671,   671,     0,   671,   671,     0,
       0,     0,     0,     0,     0,     0,    74,   945,     0,     0,
       0,   293,     0,    75,     0,     0,     0,   898,     0,   898,
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       0,   963,   964,   898,     0,     0,     0,     0,     0,     0,
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       0,   104,   128,   128,   671,    74,    74,     0,     0,     0,
     232,     0,   356,     0,   357,   358,   359,   360,     0,     0,
       0,    75,    74,     0,     0,     0,     0,   671,    75,    75,
     361,     0,     0,    74,     0,   309,    75,     0,     0,     0,
       0,    74,     0,     0,   362,     0,     0,   122,     0,   104,
       0,    74,     0,   318,     0,   363,     0,     0,     0,     0,
       0,   364,   365,   366,   367,     0,     0,     0,     0,     0,
       0,     0,   356,     0,   357,   358,   359,   360,     0,   318,
       0,    75,  -619,     0,    74,     0,    75,     0,     0,   368,
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       0,     0,     0,     0,     0,   370,    75,   121,   356,   121,
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       0,   364,   365,   366,   367,   267,   361,    75,  -619,     0,
       0,     0,    75,   122,     0,    75,     0,     0,     0,     0,
     362,  -619,  -619,  -619,  -619,  -619,  -619,     0,  -619,   368,
       0,   363,   369,     0,  -619,  -619,     0,   364,   365,   366,
     367,     0,     0,  1025,     0,  -619,  -619,     0,  -619,  -619,
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       0,     0,     0,     0,     0,   368,     0,     0,   369,     0,
       0,     0,    75,     0,     0,     0,     0,     0,     0,     0,
       0,   370,     0,    75,     0,     0,     0,   104,     0,     0,
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      74,    74,     0,     0,   356,     0,   357,   358,   359,   360,
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       0,   357,   358,   359,   360,     0,     0,     0,     0,     0,
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       0,  -596,     0,     0,  -596,  -596,  -596,  -596,     0,     0,
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       0,   102,   102,     0,     0,     0,     0,     0,     0,   102,
     188,   189,   190,     0,     0,     0,     0,     0,     0,     0,
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       0,     0,     0,     0,   191,   192,   193,   194,   195,   196,
     197,   198,   199,   200,     0,   201,   202,   403,   404,   405,
     406,   407,   408,   203,   276,   411,   412,     0,     0,     0,
       0,     0,     0,   415,   416,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   102,   418,     0,     0,     0,
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       0,     0,     0,   102,     0,     0,     0,     0,     0,   420,
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       0,     0,     0,     0,     0,  -619,     4,     0,     5,     6,
       7,     8,     9,    10,    11,    12,    13,    14,     0,     0,
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       0,     0,     0,     0,     0,    20,    21,    22,    23,    24,
      25,    26,     0,   102,    27,   102,     0,     0,   102,     0,
      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
      38,    39,     0,    40,    41,    42,     0,     0,    43,     0,
       0,    44,    45,     0,    46,    47,    48,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,    49,
      50,     0,     0,     0,     0,     0,    51,     0,     0,    52,
      53,     0,    54,    55,     0,    56,     0,     0,     0,    57,
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    -619,     0,     0,  -619,  -619,     0,     0,     0,     0,     0,
       0,  -294,  -294,  -294,  -294,  -294,  -294,     0,  -294,    65,
      66,    67,     0,     0,     0,  -294,  -294,  -294,     0,     0,
       0,  -619,     0,  -619,     0,  -294,  -294,     0,  -294,  -294,
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       0,     0,     0,    31,    32,    33,    34,    35,    36,    37,
      38,    39,     0,    40,    41,    42,     0,     0,    43,     0,
       0,    44,    45,     0,   116,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,   967,     0,     0,   119,
      53,     0,    54,    55,     0,     0,     0,     0,     0,    57,
       0,    58,    59,    60,     0,    61,    62,    63,     0,    64,
       0,     0,     5,     6,     7,     8,     9,    10,    11,    12,
      13,     0,     0,     0,     0,     0,     0,     0,    15,   120,
     108,   109,    18,    19,     0,     0,     0,     0,     0,   110,
     111,   112,    23,    24,    25,    26,     0,     0,   113,     0,
       0,     0,     0,     0,     0,     0,     0,    31,    32,    33,
      34,    35,    36,    37,    38,    39,     0,    40,    41,    42,
       0,     0,    43,     0,     0,    44,    45,     0,   225,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     990,     0,     0,   119,    53,     0,    54,    55,     0,     0,
     659,   660,     0,    57,   661,    58,    59,    60,     0,    61,
      62,    63,     0,    64,     0,     0,     0,     0,     0,   174,
     175,   176,   177,   178,   179,   180,   181,     0,     0,   182,
     183,     0,     0,   120,     0,   184,   185,   186,   187,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   188,
     189,   190,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   191,   192,   193,   194,   195,   196,   197,
     198,   199,   200,     0,   201,   202,   680,   651,     0,     0,
     681,     0,   203,   276,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   174,   175,   176,   177,   178,
     179,   180,   181,     0,     0,   182,   183,     0,     0,     0,
       0,   184,   185,   186,   187,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   188,   189,   190,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   191,
     192,   193,   194,   195,   196,   197,   198,   199,   200,     0,
     201,   202,   665,   660,     0,     0,   666,     0,   203,   276,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   174,   175,   176,   177,   178,   179,   180,   181,     0,
       0,   182,   183,     0,     0,     0,     0,   184,   185,   186,
     187,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   188,   189,   190,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   191,   192,   193,   194,   195,
     196,   197,   198,   199,   200,     0,   201,   202,   697,   651,
       0,     0,   698,     0,   203,   276,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   174,   175,   176,
     177,   178,   179,   180,   181,     0,     0,   182,   183,     0,
       0,     0,     0,   184,   185,   186,   187,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   188,   189,   190,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   191,   192,   193,   194,   195,   196,   197,   198,   199,
     200,     0,   201,   202,   700,   660,     0,     0,   701,     0,
     203,   276,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   174,   175,   176,   177,   178,   179,   180,
     181,     0,     0,   182,   183,     0,     0,     0,     0,   184,
     185,   186,   187,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   188,   189,   190,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   191,   192,   193,
     194,   195,   196,   197,   198,   199,   200,     0,   201,   202,
     707,   651,     0,     0,   708,     0,   203,   276,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   174,
     175,   176,   177,   178,   179,   180,   181,     0,     0,   182,
     183,     0,     0,     0,     0,   184,   185,   186,   187,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   188,
     189,   190,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   191,   192,   193,   194,   195,   196,   197,
     198,   199,   200,     0,   201,   202,   710,   660,     0,     0,
     711,     0,   203,   276,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   174,   175,   176,   177,   178,
     179,   180,   181,     0,     0,   182,   183,     0,     0,     0,
       0,   184,   185,   186,   187,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   188,   189,   190,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   191,
     192,   193,   194,   195,   196,   197,   198,   199,   200,     0,
     201,   202,   746,   651,     0,     0,   747,     0,   203,   276,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   174,   175,   176,   177,   178,   179,   180,   181,     0,
       0,   182,   183,     0,     0,     0,     0,   184,   185,   186,
     187,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   188,   189,   190,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   191,   192,   193,   194,   195,
     196,   197,   198,   199,   200,     0,   201,   202,   749,   660,
       0,     0,   750,     0,   203,   276,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   174,   175,   176,
     177,   178,   179,   180,   181,     0,     0,   182,   183,     0,
       0,     0,     0,   184,   185,   186,   187,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   188,   189,   190,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   191,   192,   193,   194,   195,   196,   197,   198,   199,
     200,     0,   201,   202,   905,   651,     0,     0,   906,     0,
     203,   276,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   174,   175,   176,   177,   178,   179,   180,
     181,     0,     0,   182,   183,     0,     0,     0,     0,   184,
     185,   186,   187,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   188,   189,   190,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   191,   192,   193,
     194,   195,   196,   197,   198,   199,   200,     0,   201,   202,
     908,   660,     0,     0,   909,     0,   203,   276,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   174,
     175,   176,   177,   178,   179,   180,   181,     0,     0,   182,
     183,     0,     0,     0,     0,   184,   185,   186,   187,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   188,
     189,   190,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   191,   192,   193,   194,   195,   196,   197,
     198,   199,   200,     0,   201,   202,  1049,   651,     0,     0,
    1050,     0,   203,   276,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   174,   175,   176,   177,   178,
     179,   180,   181,     0,     0,   182,   183,     0,     0,     0,
       0,   184,   185,   186,   187,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   188,   189,   190,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   191,
     192,   193,   194,   195,   196,   197,   198,   199,   200,     0,
     201,   202,  1061,   651,     0,     0,  1062,     0,   203,   276,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   174,   175,   176,   177,   178,   179,   180,   181,     0,
       0,   182,   183,     0,     0,     0,     0,   184,   185,   186,
     187,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   188,   189,   190,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   191,   192,   193,   194,   195,
     196,   197,   198,   199,   200,     0,   201,   202,  1064,   660,
       0,     0,  1065,     0,   203,   276,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   174,   175,   176,
     177,   178,   179,   180,   181,     0,     0,   182,   183,     0,
       0,     0,     0,   184,   185,   186,   187,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   188,   189,   190,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   191,   192,   193,   194,   195,   196,   197,   198,   199,
     200,     0,   201,   202,   665,   660,     0,     0,   666,     0,
     203,   276,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   174,   175,   176,   177,   178,   179,   180,
     181,     0,     0,   182,   183,     0,     0,     0,     0,   184,
     185,   186,   187,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   188,   189,   190,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   872,
       0,     0,     0,     0,     0,     0,     0,   191,   192,   193,
     194,   195,   196,   197,   198,   199,   200,     0,   201,   202,
       0,     0,     0,     0,     0,     0,   203,   403,   404,   405,
     406,   407,   408,   409,   410,   411,   412,   413,   414,     0,
       0,     0,     0,   415,   416,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,   418,     0,     0,     0,
       0,   885,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   419,     0,   420,
     421,   422,   423,   424,   425,   426,   427,   428,   429,   403,
     404,   405,   406,   407,   408,   409,   410,   411,   412,   413,
     414,     0,     0,     0,     0,   415,   416,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,   418,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   419,
       0,   420,   421,   422,   423,   424,   425,   426,   427,   428,
     429,   403,   404,   405,   406,   407,   408,   409,   410,   411,
     412,   413,   414,     0,     0,     0,     0,   415,   416,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     418,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   419,     0,   420,   421,   422,   423,   424,   425,   426,
     427,   428,   429,     0,     0,     0,     0,     0,     0,     0,
       0,  -277,   403,   404,   405,   406,   407,   408,   409,   410,
     411,   412,   413,   414,     0,     0,     0,     0,   415,   416,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   418,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,   419,     0,   420,   421,   422,   423,   424,   425,
     426,   427,   428,   429,     0,     0,     0,     0,     0,     0,
       0,     0,  -279,   403,   404,   405,   406,   407,   408,   409,
     410,   411,   412,   413,   414,     0,     0,     0,     0,   415,
     416,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,   418,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   419,     0,   420,   421,   422,   423,   424,
     425,   426,   427,   428,   429,     0,     0,     0,     0,     0,
       0,     0,     0,  -280,   403,   404,   405,   406,   407,   408,
     409,   410,   411,   412,   413,   414,     0,     0,     0,     0,
     415,   416,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   418,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,   419,     0,   420,   421,   422,   423,
     424,   425,   426,   427,   428,   429,     0,     0,     0,     0,
       0,     0,     0,     0,  -282,   403,   404,   405,   406,   407,
     408,   409,   410,   411,   412,   413,   414,     0,     0,     0,
       0,   415,   416,     0,     0,     0,   417,     0,     0,     0,
       0,     0,     0,     0,   418,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   419,     0,   420,   421,   422,
     423,   424,   425,   426,   427,   428,   429,   403,   404,   405,
     406,   407,   408,   409,   410,   411,   412,   413,   414,     0,
       0,     0,     0,   415,   416,     0,     0,     0,   500,     0,
       0,     0,     0,     0,     0,     0,   418,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   419,     0,   420,
     421,   422,   423,   424,   425,   426,   427,   428,   429,   403,
     404,   405,   406,   407,   408,   409,   410,   411,   412,   413,
     414,     0,     0,     0,     0,   415,   416,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,   418,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   419,
       0,   420,   421,   422,   423,   424,   425,   426,   427,   428,
     429,   403,   404,   405,   406,   407,   408,   409,   410,   411,
     412,  -620,  -620,     0,     0,     0,     0,   415,   416,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     418,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   420,   421,   422,   423,   424,   425,   426,
     427,   428,   429
};

static const yytype_int16 yycheck[] =
{
       2,   285,    16,    17,    69,    27,    20,    66,    89,    28,
       2,   222,     4,     5,     6,    22,    14,     9,    10,    21,
     480,    13,    15,    15,    16,    17,     7,   378,    20,     4,
      28,    16,    17,    14,   118,    20,     7,   593,   489,   272,
      87,    88,   402,   314,     2,    56,     4,    28,    75,    82,
     442,   443,    54,    55,   307,   596,    52,   503,   311,   546,
      52,   507,     5,     6,    56,    29,   789,    21,    22,    54,
      13,   507,    74,    75,    66,   319,    69,    58,    16,    17,
     593,   691,    20,   331,   476,   477,   270,    58,   272,   761,
      82,   373,   702,    16,    10,    75,   668,   669,   105,    15,
     430,    26,   538,    25,   434,   432,   296,   437,   975,   111,
      25,   950,   394,    56,    26,     0,    54,    55,    60,    61,
      62,    63,   306,    90,   611,   117,   370,   119,   458,    62,
     457,    64,    65,   525,    16,    17,    26,    92,    20,    82,
      92,    25,   122,   473,    79,   475,    25,   474,   402,   113,
      57,   105,    58,    59,   484,    26,   483,   111,   112,    25,
      25,    25,   144,    16,    17,   332,   121,    20,   335,   121,
     337,   218,   339,    25,   341,   129,   138,   459,    90,    90,
     147,    57,   229,   116,   117,  1052,   213,   214,   442,   443,
     142,   126,   115,   105,   524,   118,   119,   753,    90,    90,
      90,    54,    55,   664,  1043,   593,   667,    90,   596,   399,
     766,   213,   214,   138,   121,   105,    92,    16,   210,   549,
     142,   548,    16,   146,   685,   148,   138,   142,   140,   442,
     443,   223,   224,   298,   214,   147,   147,    18,    91,    20,
     753,   306,   307,   290,    90,   121,   311,   819,   138,   972,
     140,    92,   975,   766,   144,   147,   147,   147,   142,   252,
     144,   242,   276,   142,   147,   144,   280,   138,   270,   316,
     272,   242,    55,   144,   276,   546,   142,   142,   142,   512,
     121,   314,    90,   955,   276,    92,   732,   733,   280,    90,
     142,   276,   284,   285,   121,   280,   288,   733,    90,    28,
     296,   147,    92,   295,   296,   298,   550,   223,   224,   557,
     797,   303,    92,   869,   121,    92,   115,    51,    90,   118,
     119,   115,   314,   879,   118,   119,   142,   511,   512,  1052,
     690,   121,   121,   105,   875,    69,   946,   295,   397,   147,
     611,   121,   280,   402,   121,   303,   147,   146,   142,   148,
      37,    38,   146,   142,   148,   147,   348,   349,   350,   351,
     352,   353,   354,   355,   810,   753,   103,   101,   102,   103,
      92,   314,   456,   348,   376,   147,   378,    92,   766,   808,
      90,   373,   324,   442,   443,   814,   846,   144,   555,   400,
     348,   128,    92,   121,   128,   353,   115,   679,   280,   118,
     119,   789,   394,   399,   125,   397,   121,   399,   400,    55,
     402,    51,   397,   805,   806,    55,   972,   402,   432,   811,
     812,   121,   773,   276,   608,    92,   121,   280,   115,   148,
     432,   118,   119,   349,   350,   351,   352,   147,   722,    92,
     432,    60,   142,   457,    63,   837,   838,    92,   840,   841,
     442,   443,    55,   434,   121,   457,   437,   400,    25,   146,
     474,   148,   142,   465,    20,   457,   142,   459,   460,   483,
      57,   801,   474,   803,   658,   802,   121,   458,   470,   501,
     434,   483,   474,    16,   101,    57,   478,   875,   107,  1045,
     743,   483,   101,   726,   475,   946,   488,   142,    92,   319,
    1056,   520,   948,   484,   458,   138,   717,   492,   790,   511,
     512,   544,   948,   546,   131,   132,   133,   510,    92,   521,
     804,   475,   520,   145,    92,   917,   797,   121,   115,   521,
     484,   118,   119,   717,   548,   817,   123,   121,   530,   520,
     891,   892,   726,   524,    92,   799,   548,   121,   940,   141,
     370,   805,   544,   121,   546,    55,   548,   811,   812,    74,
      75,   148,   139,   521,   556,   503,    37,    38,   549,   583,
     524,   142,   530,   121,   621,    58,    59,   861,   611,   432,
     862,   101,   115,   101,   972,   118,   119,   975,   602,    17,
      18,   583,   805,    57,   142,   549,   121,   535,   811,   812,
     121,   544,   604,   546,   457,   142,   121,   122,    92,   215,
     602,   887,   888,   146,    51,   148,   222,   639,   142,   611,
      90,   474,   855,   121,   122,   142,     2,    51,     4,   142,
     483,   142,    51,     9,    10,   105,   387,   121,   389,    15,
      16,    17,   121,    51,    20,   142,   928,    27,   655,    99,
     503,    15,    92,   259,   507,    13,   658,   664,   142,   121,
     667,   121,   664,   917,  1052,   667,   668,   669,   611,    90,
     140,   855,    26,  1024,   144,    16,    52,   147,   743,    63,
      15,   121,   535,   685,   105,   538,   678,   679,   690,   691,
      66,   145,   145,   695,   713,   548,   139,   142,   213,   214,
     702,   655,   142,   142,   917,   690,   142,   688,   142,  1039,
     664,  1038,   121,   667,    15,   713,    15,   688,    44,   140,
     712,   932,    15,    26,   726,   141,   147,   938,   141,   683,
     550,   685,   713,    18,   815,   115,    90,   141,   118,   119,
     799,   117,   348,   119,   141,    52,   805,   806,   139,    15,
     139,   105,   811,   812,   141,    44,   362,   139,    90,   579,
    1044,   142,   678,    57,   797,   142,   146,   586,   148,   142,
     142,   773,   142,   105,   380,    44,   596,     9,    10,   599,
     789,    15,    93,    15,   138,    14,   140,    90,   802,    15,
     144,    15,   145,   147,   732,   142,   712,   142,   790,   142,
     802,    15,   105,   142,   319,   797,   798,   799,   140,   142,
     802,   141,   119,   805,   806,   147,   139,   819,    15,   811,
     812,   139,   803,    15,    15,   817,   818,   829,    15,   115,
     832,   126,   118,   119,   210,   138,   142,   140,   126,   831,
     798,   144,   834,    55,   147,    15,    90,   223,   224,   803,
      55,   843,   844,   855,   797,   370,   142,   139,   917,   851,
     146,   105,   148,    51,   142,    53,    54,    55,    56,   142,
     862,   863,   810,   479,   480,   142,     9,    10,   142,   732,
     733,    69,    15,    16,    17,   117,    26,    20,   142,   891,
     892,    90,   142,   142,    15,   115,   140,   889,   118,   119,
     276,   144,   894,   147,   280,   144,   105,   115,   284,   285,
     118,   119,   288,   141,    47,    48,    49,    50,   834,   295,
     296,    54,    55,   142,   530,   917,   146,   303,   148,    13,
      26,   537,   521,    66,    67,   927,   928,   145,   146,   931,
     148,   140,     6,   935,   946,   992,   889,  1041,   147,   802,
      90,   894,   789,  1043,   142,    61,    90,   810,    64,    65,
     969,   816,  1040,   972,   254,   105,   975,     7,   977,   789,
     789,   105,   348,   349,   350,   351,   352,   353,   354,   355,
      90,   288,   586,  1005,   117,   969,   972,    -1,   931,   296,
      -1,   223,   224,    -1,    90,   105,    -1,   373,   138,    -1,
     140,    -1,    -1,   995,   144,   997,   140,   147,  1000,   105,
     116,   117,    -1,   147,    -1,    -1,  1025,    -1,   394,    -1,
      -1,   397,  1024,   399,  1038,    -1,   402,   778,   779,   780,
     140,   782,    -1,   784,    -1,   550,  1038,   147,  1040,  1041,
      -1,    -1,   138,  1052,   140,  1054,  1038,  1056,   144,  1058,
      -1,   147,   284,   285,    -1,   875,   432,   877,  1039,   115,
      -1,   881,   118,   119,    90,    -1,   442,   443,    -1,  1078,
      51,   677,    53,    54,    55,    56,    -1,    -1,    90,   105,
      -1,   457,    -1,   459,   460,  1039,    -1,    -1,    69,    90,
     223,   224,   399,   105,   470,   948,   115,    -1,   474,   118,
     119,    -1,   478,    -1,   105,   115,   300,   483,   118,   119,
     304,   717,   488,    62,   140,    64,    65,   349,   350,   351,
     352,   147,   354,   355,    -1,    90,    90,    90,   140,   262,
     263,   264,   265,   953,   954,   147,   146,    -1,   148,   140,
     105,   105,   105,   276,    90,   521,   147,   280,    -1,    -1,
     969,   284,   285,   972,   530,   975,   975,   977,   977,   105,
      -1,   142,    -1,   470,    -1,    -1,    -1,   116,   117,   775,
      -1,   478,   548,    90,    -1,   140,   140,   140,    -1,    -1,
     556,   488,   147,   147,   147,  1038,    -1,    61,   105,    -1,
      64,    65,  1012,    -1,   140,  1015,    -1,    63,    64,    65,
      -1,   147,    63,    64,    65,    -1,  1025,   583,   959,   960,
     961,   962,    -1,    -1,    -1,   821,   349,   350,   351,   352,
      -1,   354,   355,   140,    -1,    -1,   602,  1047,   460,    -1,
     147,    -1,  1052,  1052,  1054,  1054,    -1,  1056,  1058,  1058,
     846,   374,   116,   117,    40,    41,    42,    43,    44,   556,
     116,   117,   385,    -1,    -1,   116,   117,    -1,  1078,  1078,
      -1,   586,    -1,    -1,   397,   590,    63,    64,    65,   402,
     403,   404,   405,   406,   407,   408,   409,   410,   411,   412,
     413,   414,   415,   416,    -1,   418,   419,   420,   421,   422,
     423,   424,   425,   426,   427,   428,   429,  1048,    -1,   432,
      -1,    -1,   678,   679,    63,    64,    65,    -1,    -1,   442,
     443,    63,    64,    65,   508,    63,    64,    65,    -1,   116,
     117,   515,    -1,    -1,   457,    -1,   932,   460,    63,    64,
      65,    -1,   938,   527,    -1,    -1,   712,    -1,    -1,   472,
      -1,   474,    -1,   476,   477,     2,    -1,     4,     5,     6,
     483,    -1,    -1,    63,    64,    65,    13,   116,   117,   492,
      -1,    -1,   495,   496,   116,   117,    -1,   500,   116,   117,
     503,    -1,   505,    -1,   507,   508,    88,    89,    -1,    -1,
     101,   116,   117,    -1,    -1,    -1,   580,   581,    -1,   101,
      -1,    -1,   525,    -1,    -1,    52,    -1,   896,   897,    56,
      -1,    -1,   535,    -1,    -1,   538,   116,   117,   129,   130,
     131,   132,   133,    -1,   790,   548,   610,   129,   130,   131,
     132,   133,   798,   799,    -1,    82,   802,    -1,    -1,   805,
     806,    -1,   565,   566,    -1,   811,   812,    -1,    -1,    -1,
      -1,   817,   818,    -1,    -1,    -1,   678,    -1,    -1,    -1,
     583,    -1,    -1,    -1,    -1,   831,    -1,    -1,   834,    -1,
      -1,    -1,   119,    -1,   789,    88,    89,   843,   844,   602,
      -1,    -1,   605,   972,    -1,   851,    -1,    -1,   101,    51,
     712,    53,    54,    55,    56,    -1,   862,   863,    -1,    -1,
      -1,    -1,    -1,   687,    -1,    -1,    51,    69,    53,    54,
      55,    56,    -1,   126,   127,   128,   129,   130,   131,   132,
     133,   818,    -1,    -1,    69,     2,    -1,     4,     5,     6,
      -1,    -1,    94,    -1,   831,    -1,    13,    -1,   100,  1028,
    1029,  1030,    -1,  1032,  1033,    -1,   843,   844,    -1,    94,
      -1,   917,    -1,    -1,   851,   678,    -1,    -1,   742,    -1,
      -1,   927,   928,   210,    -1,    -1,   863,   690,    -1,   935,
     693,   694,    -1,    -1,    -1,    52,    -1,    -1,   762,    56,
      -1,    88,    89,  1072,  1073,  1074,  1075,    -1,    -1,   712,
      -1,    -1,    -1,  1082,   101,    -1,    -1,    -1,    -1,    -1,
     723,    -1,    -1,    -1,    -1,    82,    -1,    -1,    -1,   732,
     733,    -1,   834,    -1,    -1,    51,    -1,    53,    54,    55,
      56,   128,   129,   130,   131,   132,   133,    -1,    -1,   995,
     927,   997,    -1,    69,  1000,    -1,    -1,    -1,   935,    -1,
      -1,   288,   119,    -1,    -1,    -1,    -1,    -1,   295,   296,
      -1,    -1,    -1,    -1,   969,    -1,   303,   972,    94,    -1,
     975,    -1,   977,    -1,   100,    -1,    -1,   314,    -1,    -1,
     854,   794,  1038,    -1,    -1,    -1,   799,   800,    -1,   802,
      -1,    -1,   805,   806,    -1,    -1,   870,   810,   811,   812,
      51,    -1,    53,    54,    55,    56,    -1,    -1,   995,    -1,
     997,   348,    -1,  1000,    -1,    -1,   353,    -1,    69,    -1,
    1025,   834,    -1,    -1,   837,   838,    -1,   840,   841,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   373,   850,    -1,    -1,
      -1,   854,    -1,   210,    -1,    -1,    -1,  1052,    -1,  1054,
      -1,  1056,    -1,  1058,    -1,    -1,    -1,   394,   871,   872,
      -1,    -1,   399,   400,    -1,   402,    -1,    -1,    -1,    -1,
      -1,   884,   885,  1078,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   900,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   910,   911,     2,
      -1,     4,     5,     6,   917,   442,   443,    -1,    -1,    -1,
      13,    -1,    51,    -1,    53,    54,    55,    56,    -1,    -1,
      -1,   288,   459,    -1,    -1,    -1,    -1,   940,   295,   296,
      69,    -1,    -1,   470,    -1,   948,   303,    -1,    -1,    -1,
      -1,   478,    -1,    -1,    83,    -1,    -1,   314,    -1,    52,
      -1,   488,    -1,    56,    -1,    94,    -1,    -1,    -1,    -1,
      -1,   100,   101,   102,   103,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    51,    -1,    53,    54,    55,    56,    -1,    82,
      -1,   348,   121,    -1,   521,    -1,   353,    -1,    -1,   128,
      69,    -1,   131,   530,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   144,   373,   544,    51,   546,
      53,    54,    55,    56,    -1,    94,   119,    -1,    -1,   556,
      -1,   100,   101,   102,   103,  1038,    69,   394,     0,    -1,
      -1,    -1,   399,   400,    -1,   402,    -1,    -1,    -1,    -1,
      83,    13,    14,    15,    16,    17,    18,    -1,    20,   128,
      -1,    94,   131,    -1,    26,    27,    -1,   100,   101,   102,
     103,    -1,    -1,   142,    -1,    37,    38,    -1,    40,    41,
      42,    43,    44,    -1,   611,   442,   443,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   128,    -1,    -1,   131,    -1,
      -1,    -1,   459,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   144,    -1,   470,    -1,    -1,    -1,   210,    -1,    -1,
      -1,   478,    -1,    -1,    -1,     2,    -1,     4,    90,    -1,
      -1,   488,    -1,    -1,    -1,    -1,    13,    -1,    -1,    -1,
      -1,    -1,    -1,   105,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   679,   115,    -1,    -1,   118,   119,    -1,    -1,
      -1,    -1,    -1,    51,   521,    53,    54,    55,    56,    -1,
      -1,    -1,    -1,   530,    -1,    52,   138,   139,    -1,    -1,
      -1,    69,   144,   145,   146,   147,   148,   544,    -1,   546,
      -1,    -1,    -1,    -1,    -1,   288,    -1,    -1,    -1,   556,
      -1,    -1,   295,   296,    -1,    -1,    94,    -1,    -1,    -1,
     303,    -1,   100,   101,   102,   103,    -1,    -1,    -1,    -1,
      -1,   314,    -1,    51,    -1,    53,    54,    55,    56,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     128,    69,   119,   131,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   611,   348,   144,    -1,    -1,    -1,
     353,    -1,    -1,   790,    -1,    -1,    94,    -1,    -1,    -1,
     797,   798,   799,   101,   102,   103,    -1,    -1,   805,    -1,
     373,    -1,    -1,    -1,   811,   812,    -1,    -1,    -1,    -1,
     817,   818,    -1,    -1,    51,    -1,    53,    54,    55,    56,
     128,   394,    -1,    -1,   831,    -1,   399,   400,    -1,   402,
      -1,    -1,    69,    -1,    -1,    -1,   843,   844,    -1,    -1,
      -1,    -1,   679,    -1,   851,    -1,    -1,    -1,    85,    -1,
      -1,    -1,    -1,   210,    -1,   862,   863,    94,    -1,    -1,
      -1,    -1,    -1,   100,   101,   102,   103,    -1,    -1,   442,
     443,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   889,    -1,    -1,    -1,   459,   894,    -1,    -1,
      -1,   128,    -1,    -1,   131,    -1,    -1,   470,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   478,    -1,    -1,    -1,    -1,
     917,    -1,    -1,    -1,    -1,   488,    -1,    -1,    -1,    -1,
     927,   928,    -1,    -1,   931,    -1,    -1,    -1,   935,    -1,
      -1,   288,    -1,    -1,    -1,    -1,    -1,    -1,   295,   296,
      -1,    -1,    -1,    -1,    -1,    -1,   303,    -1,   521,    -1,
      -1,    -1,    -1,   790,    -1,    -1,    -1,   530,    -1,    -1,
     797,   798,   799,    -1,    -1,    -1,    -1,    -1,   805,    -1,
      -1,   544,    -1,   546,   811,   812,    -1,    -1,    -1,    -1,
     817,   818,    -1,   556,    -1,    -1,    -1,    -1,   995,    -1,
     997,   348,    -1,  1000,   831,    -1,   353,    -1,    -1,     2,
      -1,     4,     5,     6,     7,    -1,   843,   844,    -1,    -1,
      13,    -1,    -1,    -1,   851,    51,   373,    53,    54,    55,
      56,    -1,    -1,    -1,    -1,   862,   863,    -1,    -1,    -1,
      -1,    -1,    -1,    69,    -1,    -1,    -1,   394,   611,    -1,
      -1,    -1,   399,    -1,    -1,   402,    -1,    -1,    -1,    52,
      -1,    -1,   889,    56,    -1,    -1,    -1,   894,    94,    -1,
      -1,    -1,    -1,    -1,   100,   101,   102,   103,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,
     917,    -1,    -1,    -1,    -1,   442,   443,    -1,    -1,    -1,
     927,   928,   128,    -1,   931,   131,    -1,    -1,   935,    -1,
      -1,    -1,   459,    -1,    44,    -1,   679,    -1,    -1,    -1,
      -1,    -1,    -1,   470,    -1,    -1,   119,    -1,    -1,    -1,
      -1,   478,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   488,    72,    73,    74,    75,    76,    77,    78,    79,
      80,    81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   995,    -1,
     997,   101,    -1,  1000,   521,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   530,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   122,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,    -1,    -1,    -1,    -1,   556,
      -1,    -1,   142,    -1,    -1,    -1,    -1,   210,    -1,    -1,
       2,    -1,     4,    -1,    -1,    -1,    -1,   790,    -1,    -1,
      -1,    -1,    -1,    -1,   797,   798,   799,    -1,    -1,    -1,
      -1,    -1,   805,    -1,    -1,    -1,    -1,    -1,   811,   812,
      -1,    -1,    -1,    -1,   817,   818,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   831,    -1,
      52,    -1,    -1,    51,    -1,    53,    54,    55,    56,    -1,
     843,   844,    -1,    -1,    -1,    -1,    -1,    -1,   851,    -1,
      -1,    69,    -1,    -1,    -1,   288,    -1,    -1,    -1,   862,
     863,    -1,   295,   296,    -1,    -1,    -1,    85,    -1,    -1,
     303,    -1,    -1,    -1,    -1,    -1,    94,    -1,    -1,    -1,
      -1,   314,   100,   101,   102,   103,   889,    -1,    -1,    -1,
      -1,   894,   679,    -1,    -1,    -1,    -1,   119,    -1,    51,
      -1,    53,    54,    55,    56,    -1,    -1,    -1,    -1,    -1,
     128,    -1,    -1,   131,   917,   348,    -1,    69,    -1,    -1,
     353,    -1,    -1,    -1,   927,   928,    -1,    -1,   931,    -1,
      -1,    -1,   935,    85,    -1,    -1,    -1,    -1,    -1,    -1,
     373,    -1,    94,    -1,    -1,    -1,    -1,    -1,   100,   101,
     102,   103,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   394,    -1,    -1,    -1,    -1,   399,   400,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   128,    -1,    -1,   131,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   210,    -1,
      -1,    -1,   995,    -1,   997,    -1,    -1,  1000,    -1,    -1,
      -1,    -1,    -1,   790,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   798,   799,    -1,    -1,    -1,    -1,    -1,   805,    -1,
      -1,    -1,    -1,    -1,   811,   812,   459,    -1,    -1,    -1,
     817,   818,    -1,    -1,    -1,    -1,    -1,   470,    -1,    -1,
      -1,    -1,    -1,    -1,   831,   478,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   488,   843,   844,    -1,    -1,
      -1,    -1,    -1,    -1,   851,    -1,   288,    -1,    -1,    -1,
      -1,    -1,    -1,   295,   296,   862,   863,    -1,    -1,    -1,
      -1,   303,    -1,    -1,    -1,    -1,    -1,    -1,   521,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   530,    -1,    -1,
      72,    73,    74,    75,    76,    77,    78,    -1,    80,    81,
      -1,   544,    -1,   546,    -1,    -1,    88,    89,    -1,    -1,
      -1,    -1,    -1,   556,    -1,    -1,   348,    -1,    -1,   101,
     917,   353,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     927,   928,    -1,    -1,   931,    -1,    -1,    -1,   935,    -1,
       0,   373,   124,   125,   126,   127,   128,   129,   130,   131,
     132,   133,    -1,    13,    14,    15,    -1,    17,    18,    -1,
      20,    -1,   394,    -1,    -1,    -1,    26,   399,   611,    -1,
     402,    -1,    -1,    -1,    -1,    -1,    -1,    37,    38,    -1,
      40,    41,    42,    43,    44,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   995,    -1,
     997,    -1,    -1,  1000,    -1,    -1,    -1,    -1,    -1,    -1,
     442,   443,    72,    73,    74,    75,    76,    77,    78,    79,
      80,    81,    82,    83,    -1,    -1,    -1,   459,    88,    89,
      90,    -1,    92,    93,    -1,    -1,   679,    -1,   470,    -1,
      -1,   101,    -1,    -1,    -1,   105,   478,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   115,   488,    -1,   118,   119,
      -1,   121,   122,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,    -1,    -1,    -1,   138,   139,
     140,    44,   142,    -1,    -1,   145,   146,   147,   148,   521,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   530,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    72,
      73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
      83,    -1,    -1,    -1,   556,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   101,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   790,    -1,    -1,
      -1,    -1,    -1,    -1,   797,   798,    -1,    -1,    -1,   122,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    -1,    -1,    -1,   817,   818,    -1,    -1,    -1,    -1,
      -1,    -1,    72,    73,    74,    75,    76,    77,   831,     0,
      80,    81,    -1,    -1,    -1,    -1,    -1,    -1,    88,    89,
     843,   844,    13,    14,    15,    -1,    17,    18,   851,    20,
      -1,   101,    -1,    -1,    -1,    26,    -1,    -1,    -1,   862,
     863,    -1,    -1,    -1,    -1,    -1,    37,    38,    -1,    40,
      41,    42,    43,    44,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,    -1,   889,   679,    -1,    -1,
      -1,   894,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    72,    73,    74,    75,    76,    77,    78,    79,    80,
      81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,    90,
      -1,    92,    93,    -1,   927,   928,    -1,    -1,   931,    -1,
     101,    -1,   935,    -1,   105,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   115,    -1,    -1,   118,   119,    -1,
     121,   122,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,    -1,    -1,    -1,   138,   139,   140,
      -1,   142,    -1,    -1,   145,   146,   147,   148,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   995,    -1,   997,    -1,    -1,  1000,   790,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   798,   799,    -1,    -1,
      -1,    51,    52,   805,    -1,    55,    -1,    -1,    -1,   811,
     812,    -1,    -1,    -1,    -1,   817,   818,    -1,    -1,    -1,
      70,    71,    72,    73,    74,    75,    76,    77,    -1,   831,
      80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,
      -1,   843,   844,    -1,    -1,    -1,    -1,    -1,    -1,   851,
     100,   101,   102,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     862,   863,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,   135,   136,    72,    73,    74,
      75,    76,    77,   143,   144,    80,    81,    -1,    -1,    -1,
      -1,    -1,    -1,    88,    89,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   917,   101,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   927,   928,    -1,    -1,    -1,
      -1,    -1,    -1,   935,    -1,    -1,    -1,    -1,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    -1,
      -1,    -1,    -1,    -1,    -1,     0,     1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    12,    -1,    -1,
      -1,    -1,    -1,    -1,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,   995,    39,   997,    -1,    -1,  1000,    -1,
      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,   100,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,     0,   114,
     115,    -1,    -1,   118,   119,    -1,    -1,    -1,    -1,    -1,
      -1,    13,    14,    15,    16,    17,    18,    -1,    20,   134,
     135,   136,    -1,    -1,    -1,    27,    28,    29,    -1,    -1,
      -1,   146,    -1,   148,    -1,    37,    38,    -1,    40,    41,
      42,    43,    44,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    57,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      72,    73,    74,    75,    76,    77,    78,    79,    80,    81,
      82,    83,    -1,    -1,    -1,    -1,    88,    89,    90,    -1,
      -1,    93,    -1,    -1,    -1,    -1,    -1,    99,    -1,   101,
      -1,    -1,    -1,   105,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   113,    -1,   115,    -1,    -1,   118,   119,    -1,    -1,
     122,   123,   124,   125,   126,   127,   128,   129,   130,   131,
     132,   133,    -1,    -1,     0,    -1,    -1,   139,   140,   141,
     142,    -1,    -1,   145,   146,   147,   148,    13,    14,    15,
      16,    17,    18,    -1,    20,    -1,    -1,    -1,    -1,    -1,
      26,    27,    28,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    37,    38,    -1,    40,    41,    42,    43,    44,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    72,    73,    74,    75,
      76,    77,    78,    79,    80,    81,    82,    83,    -1,    -1,
      -1,    -1,    88,    89,    90,    -1,    -1,    93,    -1,    -1,
      -1,    -1,    -1,    99,    -1,   101,    -1,    -1,    -1,   105,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   115,
      -1,    -1,   118,   119,    -1,    -1,   122,    -1,   124,   125,
     126,   127,   128,   129,   130,   131,   132,   133,    -1,    -1,
       0,    -1,   138,   139,   140,   141,   142,    -1,   144,   145,
     146,   147,   148,    13,    14,    15,    16,    17,    18,    -1,
      20,    -1,    -1,    -1,    -1,    -1,    -1,    27,    28,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    37,    38,    -1,
      40,    41,    42,    43,    44,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    57,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    72,    73,    74,    75,    76,    77,    78,    79,
      80,    81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,
      90,    -1,    92,    93,    -1,    -1,    -1,    -1,    -1,    99,
      -1,   101,    -1,    -1,    -1,   105,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   115,    -1,    -1,   118,   119,
      -1,   121,   122,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,    -1,     0,    -1,    -1,   139,
     140,   141,   142,    -1,    -1,   145,   146,   147,   148,    13,
      14,    15,    16,    17,    18,    -1,    20,    -1,    -1,    -1,
      -1,    -1,    26,    27,    28,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    37,    38,    -1,    40,    41,    42,    43,
      44,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    72,    73,
      74,    75,    76,    77,    78,    79,    80,    81,    82,    83,
      -1,    -1,    -1,    -1,    88,    89,    90,    -1,    -1,    93,
      -1,    -1,    -1,    -1,    -1,    99,    -1,   101,    -1,    -1,
      -1,   105,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   115,    -1,    -1,   118,   119,    -1,    -1,   122,    -1,
     124,   125,   126,   127,   128,   129,   130,   131,   132,   133,
      -1,    -1,     0,    -1,   138,   139,   140,   141,   142,    -1,
     144,   145,   146,   147,   148,    13,    14,    15,    16,    17,
      18,    -1,    20,    -1,    -1,    -1,    -1,    -1,    -1,    27,
      28,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    37,
      38,    -1,    40,    41,    42,    43,    44,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    72,    73,    74,    75,    76,    77,
      78,    79,    80,    81,    82,    83,    -1,    -1,    -1,    -1,
      88,    89,    90,    -1,    -1,    93,    -1,    -1,    -1,    -1,
      -1,    99,    -1,   101,    -1,    -1,    -1,   105,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   115,    -1,    -1,
     118,   119,    -1,    -1,   122,    -1,   124,   125,   126,   127,
     128,   129,   130,   131,   132,   133,    -1,    -1,     0,    -1,
      -1,   139,   140,   141,   142,    -1,   144,   145,   146,   147,
     148,    13,    14,    15,    -1,    17,    18,    -1,    20,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    37,    38,    -1,    40,    41,
      42,    43,    44,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      72,    73,    74,    75,    76,    77,    78,    79,    80,    81,
      82,    83,    -1,    -1,    -1,    -1,    88,    89,    90,    -1,
      92,    93,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   101,
      -1,    -1,    -1,   105,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   115,    -1,    -1,   118,   119,    -1,   121,
     122,    -1,   124,   125,   126,   127,   128,   129,   130,   131,
     132,   133,    -1,    -1,     0,    -1,    -1,   139,   140,    -1,
     142,    -1,    -1,   145,   146,   147,   148,    13,    14,    15,
      -1,    17,    18,    -1,    20,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    37,    38,    -1,    40,    41,    42,    43,    44,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    72,    73,    74,    75,
      76,    77,    78,    79,    80,    81,    82,    83,    -1,    -1,
      -1,    -1,    88,    89,    90,    -1,    92,    93,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   101,    -1,    -1,    -1,   105,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   115,
      -1,    -1,   118,   119,    -1,   121,   122,    -1,   124,   125,
     126,   127,   128,   129,   130,   131,   132,   133,    -1,    -1,
      -1,    -1,    -1,   139,   140,    -1,   142,    -1,    -1,   145,
     146,   147,   148,     1,    -1,     3,     4,     5,     6,     7,
       8,     9,    10,    11,    12,    13,    14,    15,    -1,    -1,
      18,    19,    -1,    21,    22,    23,    24,    -1,    -1,    -1,
      -1,    -1,    30,    31,    32,    33,    34,    35,    36,    -1,
      -1,    39,    -1,    -1,    -1,    -1,    -1,    45,    -1,    47,
      48,    49,    50,    51,    52,    53,    54,    55,    56,    -1,
      58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,
      -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,
      -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,
      98,    -1,   100,    -1,    -1,    -1,   104,    -1,   106,   107,
     108,    -1,   110,   111,   112,    -1,   114,   115,    -1,    -1,
     118,   119,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   134,   135,   136,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   146,     1,
     148,     3,     4,     5,     6,     7,     8,     9,    10,    11,
      12,    -1,    -1,    15,    -1,    17,    18,    19,    -1,    21,
      22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,
      32,    33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,
      -1,    -1,    -1,    45,    -1,    47,    48,    49,    50,    51,
      52,    53,    54,    55,    56,    -1,    58,    59,    60,    -1,
      -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,    71,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,
      -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,
      -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,   111,
     112,    -1,   114,   115,    -1,    -1,   118,   119,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   134,   135,   136,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   146,     1,   148,     3,     4,     5,
       6,     7,     8,     9,    10,    11,    12,    -1,    -1,    15,
      -1,    -1,    18,    19,    20,    21,    22,    23,    24,    -1,
      -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,    35,
      36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    45,
      -1,    47,    48,    49,    50,    51,    52,    53,    54,    55,
      56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,
      66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,
      -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,
      -1,    97,    98,    -1,   100,    -1,    -1,    -1,   104,    -1,
     106,   107,   108,    -1,   110,   111,   112,    -1,   114,   115,
      -1,    -1,   118,   119,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   134,   135,
     136,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     146,     1,   148,     3,     4,     5,     6,     7,     8,     9,
      10,    11,    12,    -1,    -1,    15,    -1,    -1,    18,    19,
      -1,    21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,
      30,    31,    32,    33,    34,    35,    36,    -1,    -1,    39,
      -1,    -1,    -1,    -1,    -1,    45,    -1,    47,    48,    49,
      50,    51,    52,    53,    54,    55,    56,    -1,    58,    59,
      60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,
      70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,
      -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,
     100,    -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,
     110,   111,   112,    -1,   114,   115,    -1,    -1,   118,   119,
       1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    12,    -1,    -1,   134,   135,   136,    -1,    19,    -1,
      21,    22,    23,    24,    -1,    -1,   146,    -1,   148,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    45,    46,    47,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,   115,    -1,    -1,   118,   119,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   134,   135,   136,    -1,    -1,   139,    -1,
      -1,    -1,    -1,    -1,    -1,   146,     1,   148,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    12,    -1,    14,
      15,    -1,    -1,    -1,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      45,    -1,    47,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,   100,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
     115,    -1,    -1,   118,   119,     1,    -1,     3,     4,     5,
       6,     7,     8,     9,    10,    11,    12,    -1,    -1,   134,
     135,   136,    -1,    19,    -1,    21,    22,    23,    24,    -1,
      -1,   146,    -1,   148,    30,    31,    32,    33,    34,    35,
      36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    45,
      -1,    47,    48,    49,    50,    51,    52,    53,    54,    55,
      56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,
      66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,
      -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,
      -1,    97,    98,    -1,   100,    -1,    -1,    -1,   104,    -1,
     106,   107,   108,    -1,   110,   111,   112,    -1,   114,   115,
      -1,    -1,   118,   119,     1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    12,    -1,    -1,   134,   135,
     136,    -1,    19,    -1,    21,    22,    23,    24,    -1,   145,
     146,    -1,   148,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    45,    -1,
      47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,   100,    -1,    -1,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,   115,    -1,
      -1,   118,   119,     1,    -1,     3,     4,     5,     6,     7,
       8,     9,    10,    11,    12,    -1,    -1,   134,   135,   136,
      -1,    19,    -1,    21,    22,    23,    24,    -1,   145,   146,
      -1,   148,    30,    31,    32,    33,    34,    35,    36,    -1,
      -1,    39,    -1,    -1,    -1,    -1,    -1,    45,    -1,    47,
      48,    49,    50,    51,    52,    53,    54,    55,    56,    -1,
      58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,
      -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,
      -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,
      98,    -1,   100,    -1,    -1,    -1,   104,    -1,   106,   107,
     108,    -1,   110,   111,   112,    -1,   114,   115,    -1,    -1,
     118,   119,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   134,   135,   136,    -1,
      -1,   139,    -1,    -1,    -1,    -1,    -1,    -1,   146,     1,
     148,     3,     4,     5,     6,     7,     8,     9,    10,    11,
      12,    -1,    -1,    15,    -1,    -1,    -1,    19,    -1,    21,
      22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,
      32,    33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,
      -1,    -1,    -1,    45,    -1,    47,    48,    49,    50,    51,
      52,    53,    54,    55,    56,    -1,    58,    59,    60,    -1,
      -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,    71,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,
      -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,
      -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,   111,
     112,    -1,   114,   115,    -1,    -1,   118,   119,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    12,
      -1,    -1,   134,   135,   136,    -1,    19,    -1,    21,    22,
      23,    24,    -1,    -1,   146,    -1,   148,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    45,    46,    47,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,    -1,
      -1,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,   115,    -1,    -1,   118,   119,    -1,    -1,     3,
       4,     5,     6,     7,     8,     9,    10,    11,    12,    -1,
      -1,   134,   135,   136,    -1,    19,    -1,    21,    22,    23,
      24,    -1,    -1,   146,    -1,   148,    30,    31,    32,    33,
      34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,
      -1,    45,    -1,    47,    48,    49,    50,    51,    52,    53,
      54,    55,    56,    -1,    58,    59,    60,    -1,    -1,    63,
      -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,
      94,    95,    -1,    97,    98,    -1,   100,    -1,    -1,    -1,
     104,    -1,   106,   107,   108,    -1,   110,   111,   112,    -1,
     114,   115,    -1,    -1,   118,   119,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
     134,   135,   136,    -1,    19,    -1,    21,    22,    23,    24,
      -1,    -1,   146,    -1,   148,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,    -1,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
     115,    -1,    -1,   118,   119,    -1,    -1,     3,     4,     5,
       6,     7,     8,     9,    10,    11,    -1,    -1,    -1,   134,
     135,   136,    -1,    19,    -1,    21,    22,    23,    24,    -1,
      -1,   146,    -1,   148,    30,    31,    32,    33,    34,    35,
      36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    48,    49,    50,    51,    52,    53,    54,    55,
      56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,
      66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,
      -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,
      -1,    97,    98,    -1,    -1,    -1,    -1,    -1,   104,    -1,
     106,   107,   108,    -1,   110,   111,   112,    -1,   114,   115,
      -1,    -1,   118,   119,    -1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,   134,   135,
     136,    -1,    19,    -1,    21,    22,    23,    24,    -1,    -1,
     146,    -1,   148,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,    -1,    -1,    -1,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,   115,    -1,
      -1,   118,   119,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   134,   135,   136,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   148,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    12,    13,    14,    15,    16,    17,    18,    19,    20,
      21,    22,    23,    24,    25,    26,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    37,    38,    39,    -1,
      -1,    -1,    -1,    -1,    45,    46,    47,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,
      71,    72,    73,    74,    75,    76,    77,    -1,    -1,    80,
      81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,
     101,   102,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,   135,   136,    -1,    -1,    -1,    -1,
      -1,    -1,   143,   144,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      19,    -1,    21,    22,    23,    24,    -1,    26,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,   100,    -1,   102,   103,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   134,   135,   136,    -1,   138,
      -1,    -1,    -1,    -1,    -1,   144,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    19,    -1,    21,    22,    23,    24,    -1,    26,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,   100,    -1,   102,   103,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
      -1,    -1,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,   134,   135,   136,
      19,   138,    21,    22,    23,    24,    -1,   144,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    92,    -1,    94,    95,    -1,    97,    98,
      -1,   100,    -1,   102,   103,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,   121,     3,     4,     5,     6,     7,     8,     9,
      10,    11,    -1,    -1,    -1,   134,   135,   136,    -1,    19,
      -1,    21,    22,    23,    24,   144,    -1,    -1,    -1,    -1,
      30,    31,    32,    33,    34,    35,    36,    -1,    -1,    39,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,
      50,    51,    52,    53,    54,    55,    56,    -1,    58,    59,
      60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,
      70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,
      -1,    91,    92,    -1,    94,    95,    -1,    97,    98,    -1,
     100,    -1,   102,   103,   104,    -1,   106,   107,   108,    -1,
     110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,
      -1,   121,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,   134,   135,   136,    -1,    19,    -1,
      21,    22,    23,    24,   144,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,   102,   103,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,   134,   135,   136,    19,    -1,    21,    22,
      23,    24,    -1,   144,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,   102,
     103,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   134,   135,   136,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   144,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    12,    13,    14,    15,    16,    17,    18,    19,    20,
      21,    22,    23,    24,    25,    26,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    37,    38,    39,    -1,
      -1,    -1,    -1,    -1,    45,    46,    47,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    -1,    -1,    -1,
      -1,    -1,    63,    -1,    -1,    -1,    -1,    -1,    -1,    70,
      71,    72,    73,    74,    75,    76,    77,    -1,    -1,    80,
      81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,
     101,   102,    -1,    -1,    -1,    -1,   107,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,   135,   136,    -1,    -1,    -1,    -1,
      -1,    -1,   143,     3,     4,     5,     6,     7,     8,     9,
      10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
      20,    21,    22,    23,    24,    25,    26,    -1,    -1,    -1,
      30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
      -1,    -1,    -1,    -1,    -1,    45,    46,    47,    48,    49,
      50,    51,    52,    53,    54,    55,    56,    -1,    -1,    -1,
      -1,    -1,    -1,    63,    -1,    -1,    -1,    -1,    -1,    -1,
      70,    71,    72,    73,    74,    75,    76,    77,    -1,    -1,
      80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     100,   101,   102,    -1,    -1,    -1,    -1,   107,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,   135,   136,    -1,    -1,    -1,
      -1,    -1,    -1,   143,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    12,    13,    14,    15,    16,    17,    18,
      19,    20,    21,    22,    23,    24,    25,    26,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    37,    38,
      39,    -1,    -1,    -1,    -1,    -1,    45,    46,    47,    48,
      49,    50,    51,    52,    -1,    -1,    55,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    70,    71,    72,    73,    74,    75,    76,    77,    -1,
      -1,    80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,
      89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   100,   101,   102,    -1,    -1,    -1,   106,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,
     129,   130,   131,   132,   133,    -1,   135,   136,    -1,    -1,
      -1,    -1,    -1,    -1,   143,     3,     4,     5,     6,     7,
       8,     9,    10,    11,    12,    13,    14,    15,    16,    17,
      18,    19,    20,    21,    22,    23,    24,    25,    26,    -1,
      -1,    -1,    30,    31,    32,    33,    34,    35,    36,    37,
      38,    39,    -1,    -1,    -1,    -1,    -1,    45,    46,    47,
      48,    49,    50,    51,    52,    -1,    -1,    55,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    70,    71,    72,    73,    74,    75,    76,    77,
      -1,    -1,    80,    81,    -1,    -1,    -1,    -1,    86,    87,
      88,    89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   100,   101,   102,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   124,   125,   126,   127,
     128,   129,   130,   131,   132,   133,    -1,   135,   136,    -1,
      -1,    -1,    -1,    -1,    -1,   143,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    19,    -1,    21,    22,    23,    24,    -1,    -1,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,    -1,    -1,    -1,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    19,   134,    21,    22,
      23,    24,    -1,    -1,    -1,   142,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,    -1,    -1,    -1,
      -1,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    12,    -1,    -1,    -1,    -1,    -1,    -1,
      19,   134,    21,    22,    23,    24,    -1,    -1,    -1,   142,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    45,    46,    47,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,   100,    -1,    -1,    -1,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    12,    -1,    -1,    -1,   134,   135,   136,    19,    -1,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    45,    -1,    47,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,   134,   135,   136,    19,    -1,    21,    22,
      23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,   102,
     103,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
      -1,   134,   135,   136,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,   100,    -1,   102,   103,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
      -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,   134,
     135,   136,    19,    -1,    21,    22,    23,    24,    -1,    -1,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,   100,    -1,   102,   103,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
      -1,    -1,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,   134,   135,   136,
      19,    -1,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,   100,    -1,   102,   103,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,    -1,   134,   135,   136,    19,    -1,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,   102,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,   134,   135,   136,    19,    -1,    21,    22,
      23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,    -1,    -1,   102,
     103,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
      -1,   134,   135,   136,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,   100,    -1,   102,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
      -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,   134,
     135,   136,    19,    -1,    21,    22,    23,    24,    -1,    -1,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,    -1,    -1,   102,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
      -1,    -1,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,   134,   135,   136,
      19,    -1,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,   100,    -1,    -1,    -1,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,    -1,   134,   135,   136,    19,    -1,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,   134,   135,   136,    19,    -1,    21,    22,
      23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,    -1,
      -1,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
      -1,   134,   135,   136,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,   100,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
      -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,   134,
     135,   136,    19,    -1,    21,    22,    23,    24,    -1,    -1,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,   100,    -1,    -1,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
      -1,    -1,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,   134,   135,   136,
      19,    -1,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,    -1,    -1,    -1,    -1,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,    -1,   134,   135,   136,    19,    -1,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,    -1,
      -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,   134,   135,   136,    19,    -1,    21,    22,
      23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,    -1,    -1,    -1,
      -1,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
      -1,   134,   135,   136,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    88,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,    -1,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    19,   134,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    19,   134,    21,    22,    23,    24,    -1,    -1,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,   100,    -1,    -1,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    19,   134,    21,    22,
      23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,    -1,    -1,    -1,
      -1,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      19,   134,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,    -1,    -1,    -1,    -1,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    19,   134,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,    -1,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    19,   134,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,    -1,
      51,    52,    -1,   104,    55,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    70,
      71,    72,    73,    74,    75,    76,    77,    -1,    -1,    80,
      81,    -1,    -1,   134,    -1,    86,    87,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,
     101,   102,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,   135,   136,    51,    52,    -1,    -1,
      55,    -1,   143,   144,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    70,    71,    72,    73,    74,
      75,    76,    77,    -1,    -1,    80,    81,    -1,    -1,    -1,
      -1,    86,    87,    88,    89,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   100,   101,   102,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    -1,
     135,   136,    51,    52,    -1,    -1,    55,    -1,   143,   144,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    70,    71,    72,    73,    74,    75,    76,    77,    -1,
      -1,    80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,
      89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   100,   101,   102,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,
     129,   130,   131,   132,   133,    -1,   135,   136,    51,    52,
      -1,    -1,    55,    -1,   143,   144,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,    71,    72,
      73,    74,    75,    76,    77,    -1,    -1,    80,    81,    -1,
      -1,    -1,    -1,    86,    87,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,   101,   102,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    -1,   135,   136,    51,    52,    -1,    -1,    55,    -1,
     143,   144,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    70,    71,    72,    73,    74,    75,    76,
      77,    -1,    -1,    80,    81,    -1,    -1,    -1,    -1,    86,
      87,    88,    89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   100,   101,   102,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,   125,   126,
     127,   128,   129,   130,   131,   132,   133,    -1,   135,   136,
      51,    52,    -1,    -1,    55,    -1,   143,   144,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,
      71,    72,    73,    74,    75,    76,    77,    -1,    -1,    80,
      81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,
     101,   102,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,   135,   136,    51,    52,    -1,    -1,
      55,    -1,   143,   144,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    70,    71,    72,    73,    74,
      75,    76,    77,    -1,    -1,    80,    81,    -1,    -1,    -1,
      -1,    86,    87,    88,    89,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   100,   101,   102,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    -1,
     135,   136,    51,    52,    -1,    -1,    55,    -1,   143,   144,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    70,    71,    72,    73,    74,    75,    76,    77,    -1,
      -1,    80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,
      89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   100,   101,   102,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,
     129,   130,   131,   132,   133,    -1,   135,   136,    51,    52,
      -1,    -1,    55,    -1,   143,   144,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,    71,    72,
      73,    74,    75,    76,    77,    -1,    -1,    80,    81,    -1,
      -1,    -1,    -1,    86,    87,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,   101,   102,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    -1,   135,   136,    51,    52,    -1,    -1,    55,    -1,
     143,   144,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    70,    71,    72,    73,    74,    75,    76,
      77,    -1,    -1,    80,    81,    -1,    -1,    -1,    -1,    86,
      87,    88,    89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   100,   101,   102,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,   125,   126,
     127,   128,   129,   130,   131,   132,   133,    -1,   135,   136,
      51,    52,    -1,    -1,    55,    -1,   143,   144,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,
      71,    72,    73,    74,    75,    76,    77,    -1,    -1,    80,
      81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,
     101,   102,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,   135,   136,    51,    52,    -1,    -1,
      55,    -1,   143,   144,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    70,    71,    72,    73,    74,
      75,    76,    77,    -1,    -1,    80,    81,    -1,    -1,    -1,
      -1,    86,    87,    88,    89,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   100,   101,   102,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    -1,
     135,   136,    51,    52,    -1,    -1,    55,    -1,   143,   144,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    70,    71,    72,    73,    74,    75,    76,    77,    -1,
      -1,    80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,
      89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   100,   101,   102,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,
     129,   130,   131,   132,   133,    -1,   135,   136,    51,    52,
      -1,    -1,    55,    -1,   143,   144,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,    71,    72,
      73,    74,    75,    76,    77,    -1,    -1,    80,    81,    -1,
      -1,    -1,    -1,    86,    87,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,   101,   102,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    -1,   135,   136,    51,    52,    -1,    -1,    55,    -1,
     143,   144,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    70,    71,    72,    73,    74,    75,    76,
      77,    -1,    -1,    80,    81,    -1,    -1,    -1,    -1,    86,
      87,    88,    89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   100,   101,   102,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    44,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,   125,   126,
     127,   128,   129,   130,   131,   132,   133,    -1,   135,   136,
      -1,    -1,    -1,    -1,    -1,    -1,   143,    72,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,    83,    -1,
      -1,    -1,    -1,    88,    89,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   101,    -1,    -1,    -1,
      -1,    44,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   122,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    72,
      73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
      83,    -1,    -1,    -1,    -1,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   101,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   122,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    72,    73,    74,    75,    76,    77,    78,    79,    80,
      81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     101,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   122,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   142,    72,    73,    74,    75,    76,    77,    78,    79,
      80,    81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   101,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   122,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   142,    72,    73,    74,    75,    76,    77,    78,
      79,    80,    81,    82,    83,    -1,    -1,    -1,    -1,    88,
      89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   101,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   122,    -1,   124,   125,   126,   127,   128,
     129,   130,   131,   132,   133,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   142,    72,    73,    74,    75,    76,    77,
      78,    79,    80,    81,    82,    83,    -1,    -1,    -1,    -1,
      88,    89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   101,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   122,    -1,   124,   125,   126,   127,
     128,   129,   130,   131,   132,   133,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   142,    72,    73,    74,    75,    76,
      77,    78,    79,    80,    81,    82,    83,    -1,    -1,    -1,
      -1,    88,    89,    -1,    -1,    -1,    93,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   101,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   122,    -1,   124,   125,   126,
     127,   128,   129,   130,   131,   132,   133,    72,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,    83,    -1,
      -1,    -1,    -1,    88,    89,    -1,    -1,    -1,    93,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   101,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   122,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    72,
      73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
      83,    -1,    -1,    -1,    -1,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   101,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   122,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    72,    73,    74,    75,    76,    77,    78,    79,    80,
      81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     101,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133
};

/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of
   state STATE-NUM.  */
static const yytype_int16 yystos[] =
{
       0,   150,   151,     0,     1,     3,     4,     5,     6,     7,
       8,     9,    10,    11,    12,    19,    21,    22,    23,    24,
      30,    31,    32,    33,    34,    35,    36,    39,    45,    46,
      47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      58,    59,    60,    63,    66,    67,    69,    70,    71,    84,
      85,    91,    94,    95,    97,    98,   100,   104,   106,   107,
     108,   110,   111,   112,   114,   134,   135,   136,   152,   153,
     154,   159,   161,   163,   164,   165,   168,   169,   172,   173,
     175,   176,   177,   179,   180,   189,   203,   220,   241,   242,
     252,   253,   254,   258,   259,   260,   266,   267,   268,   270,
     271,   272,   273,   274,   275,   311,   324,   154,    21,    22,
      30,    31,    32,    39,    51,    55,    69,    88,    91,    94,
     134,   164,   165,   181,   182,   203,   220,   272,   275,   311,
     182,     3,     4,     5,     6,     7,     8,     9,    10,    11,
      12,    13,    14,    15,    16,    17,    18,    19,    20,    21,
      22,    23,    24,    25,    26,    30,    31,    32,    33,    34,
      35,    36,    37,    38,    39,    45,    46,    47,    48,    49,
      50,    51,    52,    55,    70,    71,    72,    73,    74,    75,
      76,    77,    80,    81,    86,    87,    88,    89,   100,   101,
     102,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,   135,   136,   143,   144,   183,   187,   188,   274,   306,
     204,    91,   163,   164,   165,   167,   180,   189,   220,   272,
     273,   275,   167,   210,   212,    69,    91,   173,   180,   220,
     225,   272,   275,    33,    34,    35,    36,    48,    49,    50,
      51,    55,   106,   183,   184,   185,   268,   115,   118,   119,
     146,   148,   167,   262,   263,   264,   317,   321,   322,   323,
      51,    69,   100,   102,   103,   135,   172,   189,   195,   198,
     201,   254,   309,   310,   195,   195,   144,   192,   193,   196,
     197,   324,   192,   196,   144,   318,   184,   155,   138,   189,
     220,   189,   189,   189,    55,     1,    94,   157,   158,   159,
     174,   175,   324,   205,   207,   190,   201,   309,   324,   189,
     308,   309,   324,    91,   142,   179,   220,   272,   275,   208,
      53,    54,    56,    63,   107,   183,   269,    63,    64,    65,
     116,   117,   255,   256,    61,   255,    62,   255,    63,   255,
      63,   255,    58,    59,   168,   189,   189,   317,   323,    40,
      41,    42,    43,    44,    37,    38,    51,    53,    54,    55,
      56,    69,    83,    94,   100,   101,   102,   103,   128,   131,
     144,   278,   279,   280,   281,   282,   285,   286,   287,   288,
     290,   291,   292,   293,   295,   296,   297,   300,   301,   302,
     303,   304,   324,   278,   280,    28,   239,   121,   142,    94,
     100,   176,   121,    72,    73,    74,    75,    76,    77,    78,
      79,    80,    81,    82,    83,    88,    89,    93,   101,   122,
     124,   125,   126,   127,   128,   129,   130,   131,   132,   133,
      90,   105,   140,   147,   315,    90,   315,   316,    26,   138,
     243,   254,    92,    92,   192,   196,   243,   163,    51,    55,
     181,    58,    59,   279,   125,   276,    90,   140,   315,   219,
     307,    90,   147,   314,   156,   157,    55,   278,   278,    16,
     221,   321,   121,    90,   140,   315,    92,    92,   221,   167,
     167,    55,    90,   140,   315,    25,   107,   142,   265,   317,
     115,   264,    20,   246,   321,    57,    57,   189,   189,   189,
      93,   142,   199,   200,   324,    57,   199,   200,    85,   194,
     195,   201,   309,   324,   195,   163,   317,   319,   163,   322,
     160,   138,   157,    90,   315,    92,   159,   174,   145,   317,
     323,   319,   159,   319,   141,   200,   320,   323,   200,   320,
     139,   320,    55,   176,   177,   178,   142,    90,   140,   315,
     144,   237,   290,   295,    63,   255,   257,   261,   262,    63,
     256,    61,    62,    63,    63,   101,   101,   154,   167,   167,
     167,   167,   159,   163,   163,    57,   121,    57,   321,   294,
      85,   290,   295,   121,   156,   189,   142,   305,   324,    51,
     142,   305,   321,   142,   289,   189,   142,   289,    51,   142,
     289,    51,   121,   156,   240,   100,   168,   189,   201,   202,
     174,   142,   179,   142,   161,   162,   168,   180,   189,   191,
     202,   220,   275,   189,   189,   189,   189,   189,   189,   189,
     189,   189,   189,   189,   189,   189,   189,    51,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   189,
      51,    52,    55,   187,   192,   312,   313,   194,   201,    51,
      52,    55,   187,   192,   312,    51,    55,   312,   245,   244,
     162,   189,   191,   162,   191,    99,   170,   217,   277,   216,
      51,    55,   181,   312,   194,   312,   156,   163,   166,    15,
      13,   248,   324,   121,   121,   157,    16,    51,    55,   194,
      51,    55,   157,    27,   222,   321,   222,    51,    55,   194,
      51,    55,   214,   186,   157,   246,   189,   201,    15,   189,
     189,   189,   318,   100,   189,   198,   309,   189,   310,   319,
     145,   317,   200,   200,   319,   145,   184,   152,   139,   191,
     319,   159,   206,   309,   176,   178,    51,    55,   194,    51,
      55,   290,   209,   142,    63,   157,   262,   189,   189,    51,
      69,   100,   226,   295,   319,   319,   142,   172,   189,    15,
      51,    69,   282,   287,   304,    85,   288,   293,   300,   302,
     295,   297,   302,    51,   295,   172,   189,    15,    79,   126,
     231,   232,   324,   189,   200,   319,   178,   142,    44,   121,
      44,    90,   140,   315,   318,    92,    92,   192,   196,   141,
     200,    92,    92,   193,   196,   193,   196,   231,   231,   171,
     321,   167,   156,   141,    15,   319,   183,   189,   202,   249,
     324,    18,   224,   324,    17,   223,   224,    92,    92,   141,
      92,    92,   224,   211,   213,   141,   167,   184,   139,    15,
     200,   221,   189,   199,    85,   309,   139,   319,   320,   141,
     234,   318,    29,   113,   238,   139,   142,   292,   319,   142,
      85,    44,    44,   305,   321,   142,   289,   142,   289,   142,
     289,   142,   289,   289,    44,    44,   228,   230,   233,   281,
     283,   284,   287,   295,   296,   298,   299,   302,   304,   156,
     100,   189,   178,   159,   189,    51,    55,   194,    51,    55,
      57,   123,   162,   191,   168,   191,   170,    92,   162,   191,
     162,   191,   170,   243,   239,   156,   157,   231,   218,   321,
      15,    93,   250,   324,   157,    14,   251,   324,   167,    15,
      92,    15,   157,   157,   222,   189,   157,   319,   200,   145,
     146,   156,   157,   227,   142,   100,   319,   189,   189,   295,
     302,   295,   295,   189,   189,   234,   234,    91,   220,   142,
     305,   305,   142,   229,   220,   142,   229,   142,   229,    15,
     189,   141,   189,   189,   162,   191,    15,   139,   157,   156,
      91,   180,   220,   272,   275,   221,   157,   221,    15,    15,
     215,   224,   246,   247,    51,   235,   236,   291,    15,   139,
     295,   295,   142,   292,   289,   142,   289,   289,   289,   126,
     126,    55,    90,   283,   287,   142,   228,   229,   299,   302,
     295,   298,   302,   295,   139,    15,    55,    90,   140,   315,
     157,   157,   157,   142,   318,   142,   295,   142,   295,    51,
      55,   305,   142,   229,   142,   229,   142,   229,   142,   229,
     229,    51,    55,   194,    51,    55,   248,   223,    15,   236,
     295,   289,   295,   302,   295,   295,   141,   229,   142,   229,
     229,   229,   295,   229
};

/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM.  */
static const yytype_int16 yyr1[] =
{
       0,   149,   151,   150,   152,   153,   153,   153,   153,   154,
     155,   154,   156,   157,   158,   158,   158,   158,   160,   159,
     159,   159,   159,   159,   159,   159,   159,   159,   159,   159,
     159,   159,   159,   159,   161,   161,   161,   161,   161,   161,
     161,   161,   161,   161,   161,   161,   162,   162,   162,   163,
     163,   163,   163,   163,   163,   164,   166,   165,   167,   168,
     168,   169,   169,   171,   170,   172,   172,   172,   172,   172,
     172,   172,   172,   172,   172,   172,   173,   173,   174,   174,
     175,   175,   175,   175,   175,   175,   175,   175,   175,   175,
     176,   176,   177,   177,   178,   178,   179,   179,   179,   179,
     179,   179,   179,   179,   180,   180,   180,   180,   180,   180,
     180,   180,   180,   181,   181,   182,   182,   182,   183,   183,
     183,   183,   183,   184,   184,   185,   186,   185,   187,   187,
     187,   187,   187,   187,   187,   187,   187,   187,   187,   187,
     187,   187,   187,   187,   187,   187,   187,   187,   187,   187,
     187,   187,   187,   187,   187,   187,   187,   187,   188,   188,
     188,   188,   188,   188,   188,   188,   188,   188,   188,   188,
     188,   188,   188,   188,   188,   188,   188,   188,   188,   188,
     188,   188,   188,   188,   188,   188,   188,   188,   188,   188,
     188,   188,   188,   188,   188,   188,   188,   188,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   190,
     190,   190,   190,   191,   191,   192,   192,   192,   193,   193,
     194,   194,   194,   194,   194,   195,   195,   195,   195,   195,
     197,   196,   198,   198,   199,   199,   200,   201,   201,   201,
     201,   201,   201,   202,   202,   202,   203,   203,   203,   203,
     203,   203,   203,   203,   203,   204,   203,   205,   206,   203,
     207,   203,   203,   203,   203,   203,   203,   203,   203,   203,
     203,   203,   203,   203,   208,   209,   203,   203,   203,   210,
     211,   203,   212,   213,   203,   203,   203,   214,   215,   203,
     216,   203,   217,   218,   203,   219,   203,   203,   203,   203,
     203,   203,   203,   220,   221,   221,   221,   222,   222,   223,
     223,   224,   224,   225,   225,   226,   226,   226,   226,   226,
     226,   226,   226,   227,   226,   228,   228,   228,   228,   229,
     229,   230,   230,   230,   230,   230,   230,   230,   230,   230,
     230,   230,   230,   230,   230,   230,   231,   231,   233,   232,
     232,   232,   234,   234,   235,   235,   236,   236,   237,   237,
     238,   238,   240,   239,   241,   241,   241,   241,   242,   242,
     242,   242,   242,   242,   242,   242,   242,   244,   243,   245,
     243,   246,   247,   247,   248,   248,   249,   249,   249,   250,
     250,   251,   251,   252,   252,   252,   252,   253,   253,   254,
     254,   254,   254,   255,   255,   256,   257,   256,   256,   256,
     258,   258,   259,   259,   260,   261,   261,   262,   262,   263,
     263,   264,   265,   264,   266,   266,   267,   267,   268,   269,
     269,   269,   269,   269,   269,   270,   270,   271,   271,   271,
     271,   272,   272,   272,   272,   272,   273,   273,   274,   274,
     274,   274,   274,   274,   274,   274,   275,   275,   276,   277,
     276,   278,   278,   279,   279,   279,   280,   280,   280,   280,
     281,   281,   282,   282,   283,   283,   284,   284,   285,   285,
     286,   286,   287,   287,   288,   288,   288,   288,   289,   289,
     290,   290,   290,   290,   290,   290,   290,   290,   290,   290,
     290,   290,   290,   290,   290,   291,   291,   291,   291,   291,
     292,   292,   293,   294,   293,   295,   295,   296,   297,   298,
     299,   299,   300,   300,   301,   301,   302,   302,   303,   303,
     304,   304,   305,   305,   306,   307,   306,   308,   308,   309,
     309,   310,   310,   310,   310,   310,   310,   310,   310,   311,
     311,   311,   312,   312,   312,   312,   313,   313,   313,   314,
     314,   315,   315,   316,   316,   317,   317,   318,   318,   319,
     320,   320,   320,   321,   321,   322,   322,   323,   323,   324
};

/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM.  */
static const yytype_int8 yyr2[] =
{
       0,     2,     0,     2,     2,     1,     1,     3,     2,     1,
       0,     5,     4,     2,     1,     1,     3,     2,     0,     4,
       2,     3,     3,     3,     3,     3,     4,     1,     3,     3,
       3,     3,     3,     1,     3,     3,     6,     5,     5,     5,
       5,     4,     6,     4,     6,     3,     1,     3,     1,     1,
       3,     3,     3,     2,     1,     2,     0,     5,     1,     1,
       1,     1,     4,     0,     5,     2,     3,     4,     5,     4,
       5,     2,     2,     2,     2,     2,     1,     3,     1,     3,
       1,     2,     3,     5,     2,     4,     2,     4,     1,     3,
       1,     3,     2,     3,     1,     2,     1,     4,     3,     3,
       3,     3,     2,     1,     1,     4,     3,     3,     3,     3,
       2,     1,     1,     1,     1,     2,     1,     3,     1,     1,
       1,     1,     1,     1,     1,     1,     0,     4,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     3,     3,
       6,     5,     5,     5,     5,     4,     3,     3,     2,     2,
       3,     2,     2,     3,     3,     3,     3,     3,     3,     4,
       4,     2,     2,     3,     3,     3,     3,     3,     3,     3,
       3,     3,     3,     3,     3,     3,     2,     2,     3,     3,
       3,     3,     6,     6,     4,     6,     4,     6,     1,     1,
       2,     4,     2,     1,     3,     3,     5,     3,     1,     1,
       1,     2,     2,     4,     2,     1,     2,     2,     4,     1,
       0,     2,     2,     1,     2,     1,     2,     1,     1,     2,
       3,     3,     4,     3,     4,     2,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     0,     4,     0,     0,     5,
       0,     3,     3,     3,     2,     3,     3,     1,     2,     4,
       3,     2,     1,     2,     0,     0,     5,     6,     6,     0,
       0,     7,     0,     0,     7,     5,     4,     0,     0,     9,
       0,     6,     0,     0,     8,     0,     5,     4,     4,     1,
       1,     1,     1,     1,     1,     1,     2,     1,     1,     1,
       5,     1,     2,     1,     1,     1,     4,     6,     3,     5,
       2,     4,     1,     0,     4,     4,     2,     2,     1,     2,
       0,     6,     8,     4,     6,     4,     3,     6,     2,     4,
       6,     2,     4,     2,     4,     1,     1,     1,     0,     4,
       1,     4,     1,     4,     1,     3,     1,     1,     4,     1,
       3,     3,     0,     5,     2,     4,     5,     5,     2,     4,
       4,     3,     3,     3,     2,     1,     4,     0,     5,     0,
       5,     5,     1,     1,     6,     1,     1,     1,     1,     2,
       1,     2,     1,     1,     1,     1,     1,     1,     2,     1,
       1,     2,     3,     1,     2,     1,     0,     4,     1,     2,
       2,     3,     2,     3,     1,     1,     2,     1,     2,     1,
       2,     1,     0,     4,     2,     3,     1,     4,     2,     1,
       1,     1,     1,     1,     2,     2,     3,     1,     1,     2,
       2,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     0,     0,
       4,     1,     1,     3,     5,     3,     1,     2,     4,     2,
       2,     2,     2,     1,     2,     1,     1,     3,     1,     3,
       1,     1,     2,     1,     4,     2,     2,     1,     2,     0,
       6,     8,     4,     6,     4,     6,     2,     4,     6,     2,
       4,     2,     4,     1,     0,     1,     1,     1,     1,     1,
       1,     1,     1,     0,     4,     1,     3,     2,     2,     2,
       1,     3,     1,     3,     1,     1,     2,     1,     1,     1,
       2,     1,     2,     1,     1,     0,     4,     1,     2,     1,
       3,     3,     3,     2,     2,     3,     3,     2,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     0,     1,     0,     2,     2,
       0,     1,     1,     1,     1,     1,     1,     1,     2,     0
};


enum { YYENOMEM = -2 };

#define yyerrok         (yyerrstatus = 0)
#define yyclearin       (yychar = YYEMPTY)

#define YYACCEPT        goto yyacceptlab
#define YYABORT         goto yyabortlab
#define YYERROR         goto yyerrorlab
#define YYNOMEM         goto yyexhaustedlab


#define YYRECOVERING()  (!!yyerrstatus)

#define YYBACKUP(Token, Value)                                    \
  do                                                              \
    if (yychar == YYEMPTY)                                        \
      {                                                           \
        yychar = (Token);                                         \
        yylval = (Value);                                         \
        YYPOPSTACK (yylen);                                       \
        yystate = *yyssp;                                         \
        goto yybackup;                                            \
      }                                                           \
    else                                                          \
      {                                                           \
        yyerror (p, YY_("syntax error: cannot back up")); \
        YYERROR;                                                  \
      }                                                           \
  while (0)

/* Backward compatibility with an undocumented macro.
   Use YYerror or YYUNDEF. */
#define YYERRCODE YYUNDEF


/* Enable debugging if requested.  */
#if YYDEBUG

# ifndef YYFPRINTF
#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
#  define YYFPRINTF fprintf
# endif

# define YYDPRINTF(Args)                        \
do {                                            \
  if (yydebug)                                  \
    YYFPRINTF Args;                             \
} while (0)




# define YY_SYMBOL_PRINT(Title, Kind, Value, Location)                    \
do {                                                                      \
  if (yydebug)                                                            \
    {                                                                     \
      YYFPRINTF (stderr, "%s ", Title);                                   \
      yy_symbol_print (stderr,                                            \
                  Kind, Value, p); \
      YYFPRINTF (stderr, "\n");                                           \
    }                                                                     \
} while (0)


/*-----------------------------------.
| Print this symbol's value on YYO.  |
`-----------------------------------*/

static void
yy_symbol_value_print (FILE *yyo,
                       yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, parser_state *p)
{
  FILE *yyoutput = yyo;
  YY_USE (yyoutput);
  YY_USE (p);
  if (!yyvaluep)
    return;
  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  YY_USE (yykind);
  YY_IGNORE_MAYBE_UNINITIALIZED_END
}


/*---------------------------.
| Print this symbol on YYO.  |
`---------------------------*/

static void
yy_symbol_print (FILE *yyo,
                 yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, parser_state *p)
{
  YYFPRINTF (yyo, "%s %s (",
             yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind));

  yy_symbol_value_print (yyo, yykind, yyvaluep, p);
  YYFPRINTF (yyo, ")");
}

/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included).                                                   |
`------------------------------------------------------------------*/

static void
yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop)
{
  YYFPRINTF (stderr, "Stack now");
  for (; yybottom <= yytop; yybottom++)
    {
      int yybot = *yybottom;
      YYFPRINTF (stderr, " %d", yybot);
    }
  YYFPRINTF (stderr, "\n");
}

# define YY_STACK_PRINT(Bottom, Top)                            \
do {                                                            \
  if (yydebug)                                                  \
    yy_stack_print ((Bottom), (Top));                           \
} while (0)


/*------------------------------------------------.
| Report that the YYRULE is going to be reduced.  |
`------------------------------------------------*/

static void
yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp,
                 int yyrule, parser_state *p)
{
  int yylno = yyrline[yyrule];
  int yynrhs = yyr2[yyrule];
  int yyi;
  YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n",
             yyrule - 1, yylno);
  /* The symbols being reduced.  */
  for (yyi = 0; yyi < yynrhs; yyi++)
    {
      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
      yy_symbol_print (stderr,
                       YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]),
                       &yyvsp[(yyi + 1) - (yynrhs)], p);
      YYFPRINTF (stderr, "\n");
    }
}

# define YY_REDUCE_PRINT(Rule)          \
do {                                    \
  if (yydebug)                          \
    yy_reduce_print (yyssp, yyvsp, Rule, p); \
} while (0)

/* Nonzero means print parse trace.  It is left uninitialized so that
   multiple parsers can coexist.  */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args) ((void) 0)
# define YY_SYMBOL_PRINT(Title, Kind, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */


/* YYINITDEPTH -- initial size of the parser's stacks.  */
#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif

/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
   if the built-in stack extension method is used).

   Do not make this value too large; the results are undefined if
   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
   evaluated with infinite-precision integer arithmetic.  */

#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif


/* Context of a parse error.  */
typedef struct
{
  yy_state_t *yyssp;
  yysymbol_kind_t yytoken;
} yypcontext_t;

/* Put in YYARG at most YYARGN of the expected tokens given the
   current YYCTX, and return the number of tokens stored in YYARG.  If
   YYARG is null, return the number of expected tokens (guaranteed to
   be less than YYNTOKENS).  Return YYENOMEM on memory exhaustion.
   Return 0 if there are more than YYARGN expected tokens, yet fill
   YYARG up to YYARGN. */
static int
yypcontext_expected_tokens (const yypcontext_t *yyctx,
                            yysymbol_kind_t yyarg[], int yyargn)
{
  /* Actual size of YYARG. */
  int yycount = 0;
  int yyn = yypact[+*yyctx->yyssp];
  if (!yypact_value_is_default (yyn))
    {
      /* Start YYX at -YYN if negative to avoid negative indexes in
         YYCHECK.  In other words, skip the first -YYN actions for
         this state because they are default actions.  */
      int yyxbegin = yyn < 0 ? -yyn : 0;
      /* Stay within bounds of both yycheck and yytname.  */
      int yychecklim = YYLAST - yyn + 1;
      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
      int yyx;
      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
        if (yycheck[yyx + yyn] == yyx && yyx != YYSYMBOL_YYerror
            && !yytable_value_is_error (yytable[yyx + yyn]))
          {
            if (!yyarg)
              ++yycount;
            else if (yycount == yyargn)
              return 0;
            else
              yyarg[yycount++] = YY_CAST (yysymbol_kind_t, yyx);
          }
    }
  if (yyarg && yycount == 0 && 0 < yyargn)
    yyarg[0] = YYSYMBOL_YYEMPTY;
  return yycount;
}




#ifndef yystrlen
# if defined __GLIBC__ && defined _STRING_H
#  define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S)))
# else
/* Return the length of YYSTR.  */
static YYPTRDIFF_T
yystrlen (const char *yystr)
{
  YYPTRDIFF_T yylen;
  for (yylen = 0; yystr[yylen]; yylen++)
    continue;
  return yylen;
}
# endif
#endif

#ifndef yystpcpy
# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
#  define yystpcpy stpcpy
# else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
   YYDEST.  */
static char *
yystpcpy (char *yydest, const char *yysrc)
{
  char *yyd = yydest;
  const char *yys = yysrc;

  while ((*yyd++ = *yys++) != '\0')
    continue;

  return yyd - 1;
}
# endif
#endif

#ifndef yytnamerr
/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
   quotes and backslashes, so that it's suitable for yyerror.  The
   heuristic is that double-quoting is unnecessary unless the string
   contains an apostrophe, a comma, or backslash (other than
   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
   null, do not copy; instead, return the length of what the result
   would have been.  */
static YYPTRDIFF_T
yytnamerr (char *yyres, const char *yystr)
{
  if (*yystr == '"')
    {
      YYPTRDIFF_T yyn = 0;
      char const *yyp = yystr;
      for (;;)
        switch (*++yyp)
          {
          case '\'':
          case ',':
            goto do_not_strip_quotes;

          case '\\':
            if (*++yyp != '\\')
              goto do_not_strip_quotes;
            else
              goto append;

          append:
          default:
            if (yyres)
              yyres[yyn] = *yyp;
            yyn++;
            break;

          case '"':
            if (yyres)
              yyres[yyn] = '\0';
            return yyn;
          }
    do_not_strip_quotes: ;
    }

  if (yyres)
    return yystpcpy (yyres, yystr) - yyres;
  else
    return yystrlen (yystr);
}
#endif


static int
yy_syntax_error_arguments (const yypcontext_t *yyctx,
                           yysymbol_kind_t yyarg[], int yyargn)
{
  /* Actual size of YYARG. */
  int yycount = 0;
  /* There are many possibilities here to consider:
     - If this state is a consistent state with a default action, then
       the only way this function was invoked is if the default action
       is an error action.  In that case, don't check for expected
       tokens because there are none.
     - The only way there can be no lookahead present (in yychar) is if
       this state is a consistent state with a default action.  Thus,
       detecting the absence of a lookahead is sufficient to determine
       that there is no unexpected or expected token to report.  In that
       case, just report a simple "syntax error".
     - Don't assume there isn't a lookahead just because this state is a
       consistent state with a default action.  There might have been a
       previous inconsistent state, consistent state with a non-default
       action, or user semantic action that manipulated yychar.
     - Of course, the expected token list depends on states to have
       correct lookahead information, and it depends on the parser not
       to perform extra reductions after fetching a lookahead from the
       scanner and before detecting a syntax error.  Thus, state merging
       (from LALR or IELR) and default reductions corrupt the expected
       token list.  However, the list is correct for canonical LR with
       one exception: it will still contain any token that will not be
       accepted due to an error action in a later state.
  */
  if (yyctx->yytoken != YYSYMBOL_YYEMPTY)
    {
      int yyn;
      if (yyarg)
        yyarg[yycount] = yyctx->yytoken;
      ++yycount;
      yyn = yypcontext_expected_tokens (yyctx,
                                        yyarg ? yyarg + 1 : yyarg, yyargn - 1);
      if (yyn == YYENOMEM)
        return YYENOMEM;
      else
        yycount += yyn;
    }
  return yycount;
}

/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
   about the unexpected token YYTOKEN for the state stack whose top is
   YYSSP.

   Return 0 if *YYMSG was successfully written.  Return -1 if *YYMSG is
   not large enough to hold the message.  In that case, also set
   *YYMSG_ALLOC to the required number of bytes.  Return YYENOMEM if the
   required number of bytes is too large to store.  */
static int
yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg,
                const yypcontext_t *yyctx)
{
  enum { YYARGS_MAX = 5 };
  /* Internationalized format string. */
  const char *yyformat = YY_NULLPTR;
  /* Arguments of yyformat: reported tokens (one for the "unexpected",
     one per "expected"). */
  yysymbol_kind_t yyarg[YYARGS_MAX];
  /* Cumulated lengths of YYARG.  */
  YYPTRDIFF_T yysize = 0;

  /* Actual size of YYARG. */
  int yycount = yy_syntax_error_arguments (yyctx, yyarg, YYARGS_MAX);
  if (yycount == YYENOMEM)
    return YYENOMEM;

  switch (yycount)
    {
#define YYCASE_(N, S)                       \
      case N:                               \
        yyformat = S;                       \
        break
    default: /* Avoid compiler warnings. */
      YYCASE_(0, YY_("syntax error"));
      YYCASE_(1, YY_("syntax error, unexpected %s"));
      YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
      YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
      YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
      YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
#undef YYCASE_
    }

  /* Compute error message size.  Don't count the "%s"s, but reserve
     room for the terminator.  */
  yysize = yystrlen (yyformat) - 2 * yycount + 1;
  {
    int yyi;
    for (yyi = 0; yyi < yycount; ++yyi)
      {
        YYPTRDIFF_T yysize1
          = yysize + yytnamerr (YY_NULLPTR, yytname[yyarg[yyi]]);
        if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)
          yysize = yysize1;
        else
          return YYENOMEM;
      }
  }

  if (*yymsg_alloc < yysize)
    {
      *yymsg_alloc = 2 * yysize;
      if (! (yysize <= *yymsg_alloc
             && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
        *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
      return -1;
    }

  /* Avoid sprintf, as that infringes on the user's name space.
     Don't have undefined behavior even if the translation
     produced a string with the wrong number of "%s"s.  */
  {
    char *yyp = *yymsg;
    int yyi = 0;
    while ((*yyp = *yyformat) != '\0')
      if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
        {
          yyp += yytnamerr (yyp, yytname[yyarg[yyi++]]);
          yyformat += 2;
        }
      else
        {
          ++yyp;
          ++yyformat;
        }
  }
  return 0;
}


/*-----------------------------------------------.
| Release the memory associated to this symbol.  |
`-----------------------------------------------*/

static void
yydestruct (const char *yymsg,
            yysymbol_kind_t yykind, YYSTYPE *yyvaluep, parser_state *p)
{
  YY_USE (yyvaluep);
  YY_USE (p);
  if (!yymsg)
    yymsg = "Deleting";
  YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp);

  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  YY_USE (yykind);
  YY_IGNORE_MAYBE_UNINITIALIZED_END
}






/*----------.
| yyparse.  |
`----------*/

int
yyparse (parser_state *p)
{
/* Lookahead token kind.  */
int yychar;


/* The semantic value of the lookahead symbol.  */
/* Default value used for initialization, for pacifying older GCCs
   or non-GCC compilers.  */
YY_INITIAL_VALUE (static YYSTYPE yyval_default;)
YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default);

    /* Number of syntax errors so far.  */
    int yynerrs = 0;

    yy_state_fast_t yystate = 0;
    /* Number of tokens to shift before error messages enabled.  */
    int yyerrstatus = 0;

    /* Refer to the stacks through separate pointers, to allow yyoverflow
       to reallocate them elsewhere.  */

    /* Their size.  */
    YYPTRDIFF_T yystacksize = YYINITDEPTH;

    /* The state stack: array, bottom, top.  */
    yy_state_t yyssa[YYINITDEPTH];
    yy_state_t *yyss = yyssa;
    yy_state_t *yyssp = yyss;

    /* The semantic value stack: array, bottom, top.  */
    YYSTYPE yyvsa[YYINITDEPTH];
    YYSTYPE *yyvs = yyvsa;
    YYSTYPE *yyvsp = yyvs;

  int yyn;
  /* The return value of yyparse.  */
  int yyresult;
  /* Lookahead symbol kind.  */
  yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY;
  /* The variables used to return semantic value and location from the
     action routines.  */
  YYSTYPE yyval;

  /* Buffer for error messages, and its allocated size.  */
  char yymsgbuf[128];
  char *yymsg = yymsgbuf;
  YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf;

#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))

  /* The number of symbols on the RHS of the reduced rule.
     Keep to zero when no symbol should be popped.  */
  int yylen = 0;

  YYDPRINTF ((stderr, "Starting parse\n"));

  yychar = YYEMPTY; /* Cause a token to be read.  */

  goto yysetstate;


/*------------------------------------------------------------.
| yynewstate -- push a new state, which is found in yystate.  |
`------------------------------------------------------------*/
yynewstate:
  /* In all cases, when you get here, the value and location stacks
     have just been pushed.  So pushing a state here evens the stacks.  */
  yyssp++;


/*--------------------------------------------------------------------.
| yysetstate -- set current state (the top of the stack) to yystate.  |
`--------------------------------------------------------------------*/
yysetstate:
  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
  YY_ASSERT (0 <= yystate && yystate < YYNSTATES);
  YY_IGNORE_USELESS_CAST_BEGIN
  *yyssp = YY_CAST (yy_state_t, yystate);
  YY_IGNORE_USELESS_CAST_END
  YY_STACK_PRINT (yyss, yyssp);

  if (yyss + yystacksize - 1 <= yyssp)
#if !defined yyoverflow && !defined YYSTACK_RELOCATE
    YYNOMEM;
#else
    {
      /* Get the current used size of the three stacks, in elements.  */
      YYPTRDIFF_T yysize = yyssp - yyss + 1;

# if defined yyoverflow
      {
        /* Give user a chance to reallocate the stack.  Use copies of
           these so that the &'s don't force the real ones into
           memory.  */
        yy_state_t *yyss1 = yyss;
        YYSTYPE *yyvs1 = yyvs;

        /* Each stack pointer address is followed by the size of the
           data in use in that stack, in bytes.  This used to be a
           conditional around just the two extra args, but that might
           be undefined if yyoverflow is a macro.  */
        yyoverflow (YY_("memory exhausted"),
                    &yyss1, yysize * YYSIZEOF (*yyssp),
                    &yyvs1, yysize * YYSIZEOF (*yyvsp),
                    &yystacksize);
        yyss = yyss1;
        yyvs = yyvs1;
      }
# else /* defined YYSTACK_RELOCATE */
      /* Extend the stack our own way.  */
      if (YYMAXDEPTH <= yystacksize)
        YYNOMEM;
      yystacksize *= 2;
      if (YYMAXDEPTH < yystacksize)
        yystacksize = YYMAXDEPTH;

      {
        yy_state_t *yyss1 = yyss;
        union yyalloc *yyptr =
          YY_CAST (union yyalloc *,
                   YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize))));
        if (! yyptr)
          YYNOMEM;
        YYSTACK_RELOCATE (yyss_alloc, yyss);
        YYSTACK_RELOCATE (yyvs_alloc, yyvs);
#  undef YYSTACK_RELOCATE
        if (yyss1 != yyssa)
          YYSTACK_FREE (yyss1);
      }
# endif

      yyssp = yyss + yysize - 1;
      yyvsp = yyvs + yysize - 1;

      YY_IGNORE_USELESS_CAST_BEGIN
      YYDPRINTF ((stderr, "Stack size increased to %ld\n",
                  YY_CAST (long, yystacksize)));
      YY_IGNORE_USELESS_CAST_END

      if (yyss + yystacksize - 1 <= yyssp)
        YYABORT;
    }
#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */


  if (yystate == YYFINAL)
    YYACCEPT;

  goto yybackup;


/*-----------.
| yybackup.  |
`-----------*/
yybackup:
  /* Do appropriate processing given the current state.  Read a
     lookahead token if we need one and don't already have one.  */

  /* First try to decide what to do without reference to lookahead token.  */
  yyn = yypact[yystate];
  if (yypact_value_is_default (yyn))
    goto yydefault;

  /* Not known => get a lookahead token if don't already have one.  */

  /* YYCHAR is either empty, or end-of-input, or a valid lookahead.  */
  if (yychar == YYEMPTY)
    {
      YYDPRINTF ((stderr, "Reading a token\n"));
      yychar = yylex (&yylval, p);
    }

  if (yychar <= YYEOF)
    {
      yychar = YYEOF;
      yytoken = YYSYMBOL_YYEOF;
      YYDPRINTF ((stderr, "Now at end of input.\n"));
    }
  else if (yychar == YYerror)
    {
      /* The scanner already issued an error message, process directly
         to error recovery.  But do not keep the error token as
         lookahead, it is too special and may lead us to an endless
         loop in error recovery. */
      yychar = YYUNDEF;
      yytoken = YYSYMBOL_YYerror;
      goto yyerrlab1;
    }
  else
    {
      yytoken = YYTRANSLATE (yychar);
      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
    }

  /* If the proper action on seeing token YYTOKEN is to reduce or to
     detect an error, take that action.  */
  yyn += yytoken;
  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
    goto yydefault;
  yyn = yytable[yyn];
  if (yyn <= 0)
    {
      if (yytable_value_is_error (yyn))
        goto yyerrlab;
      yyn = -yyn;
      goto yyreduce;
    }

  /* Count tokens shifted since error; after three, turn off error
     status.  */
  if (yyerrstatus)
    yyerrstatus--;

  /* Shift the lookahead token.  */
  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
  yystate = yyn;
  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  *++yyvsp = yylval;
  YY_IGNORE_MAYBE_UNINITIALIZED_END

  /* Discard the shifted token.  */
  yychar = YYEMPTY;
  goto yynewstate;


/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state.  |
`-----------------------------------------------------------*/
yydefault:
  yyn = yydefact[yystate];
  if (yyn == 0)
    goto yyerrlab;
  goto yyreduce;


/*-----------------------------.
| yyreduce -- do a reduction.  |
`-----------------------------*/
yyreduce:
  /* yyn is the number of a rule to reduce with.  */
  yylen = yyr2[yyn];

  /* If YYLEN is nonzero, implement the default value of the action:
     '$$ = $1'.

     Otherwise, the following line sets YYVAL to garbage.
     This behavior is undocumented and Bison
     users should not rely upon it.  Assigning to YYVAL
     unconditionally makes the parser a bit smaller, and it avoids a
     GCC warning that YYVAL may be used uninitialized.  */
  yyval = yyvsp[1-yylen];


  YY_REDUCE_PRINT (yyn);
  switch (yyn)
    {
  case 2: /* $@1: %empty  */
#line 1625 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_BEG;
                      if (!p->locals) p->locals = cons(0,0);
                    }
#line 6490 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 3: /* program: $@1 top_compstmt  */
#line 1630 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->tree = new_scope(p, (yyvsp[0].nd));
                      NODE_LINENO(p->tree, (yyvsp[0].nd));
                    }
#line 6499 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 4: /* top_compstmt: top_stmts opt_terms  */
#line 1637 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 6507 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 5: /* top_stmts: none  */
#line 1643 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 6515 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 6: /* top_stmts: top_stmt  */
#line 1647 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 6524 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 7: /* top_stmts: top_stmts terms top_stmt  */
#line 1652 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), newline_node((yyvsp[0].nd)));
                    }
#line 6532 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 8: /* top_stmts: error top_stmt  */
#line 1656 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 6540 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 10: /* @2: %empty  */
#line 1663 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = local_switch(p);
                      nvars_block(p);
                    }
#line 6549 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 11: /* top_stmt: keyword_BEGIN @2 '{' top_compstmt '}'  */
#line 1668 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "BEGIN not supported");
                      local_resume(p, (yyvsp[-3].nd));
                      nvars_unnest(p);
                      (yyval.nd) = 0;
                    }
#line 6560 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 12: /* bodystmt: compstmt opt_rescue opt_else opt_ensure  */
#line 1680 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if ((yyvsp[-2].nd)) {
                        (yyval.nd) = new_rescue(p, (yyvsp[-3].nd), (yyvsp[-2].nd), (yyvsp[-1].nd));
                        NODE_LINENO((yyval.nd), (yyvsp[-3].nd));
                      }
                      else if ((yyvsp[-1].nd)) {
                        yywarning(p, "else without rescue is useless");
                        (yyval.nd) = push((yyvsp[-3].nd), (yyvsp[-1].nd));
                      }
                      else {
                        (yyval.nd) = (yyvsp[-3].nd);
                      }
                      if ((yyvsp[0].nd)) {
                        if ((yyval.nd)) {
                          (yyval.nd) = new_ensure(p, (yyval.nd), (yyvsp[0].nd));
                        }
                        else {
                          (yyval.nd) = push((yyvsp[0].nd), new_nil(p));
                        }
                      }
                    }
#line 6586 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 13: /* compstmt: stmts opt_terms  */
#line 1704 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 6594 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 14: /* stmts: none  */
#line 1710 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 6602 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 15: /* stmts: stmt  */
#line 1714 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 6611 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 16: /* stmts: stmts terms stmt  */
#line 1719 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), newline_node((yyvsp[0].nd)));
                    }
#line 6619 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 17: /* stmts: error stmt  */
#line 1723 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, (yyvsp[0].nd));
                    }
#line 6627 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 18: /* $@3: %empty  */
#line 1728 "mrbgems/mruby-compiler/core/parse.y"
                                     {p->lstate = EXPR_FNAME;}
#line 6633 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 19: /* stmt: keyword_alias fsym $@3 fsym  */
#line 1729 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_alias(p, (yyvsp[-2].id), (yyvsp[0].id));
                    }
#line 6641 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 20: /* stmt: keyword_undef undef_list  */
#line 1733 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 6649 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 21: /* stmt: stmt modifier_if expr_value  */
#line 1737 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_if(p, cond((yyvsp[0].nd)), (yyvsp[-2].nd), 0);
                    }
#line 6657 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 22: /* stmt: stmt modifier_unless expr_value  */
#line 1741 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_unless(p, cond((yyvsp[0].nd)), (yyvsp[-2].nd), 0);
                    }
#line 6665 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 23: /* stmt: stmt modifier_while expr_value  */
#line 1745 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_while(p, cond((yyvsp[0].nd)), (yyvsp[-2].nd));
                    }
#line 6673 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 24: /* stmt: stmt modifier_until expr_value  */
#line 1749 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_until(p, cond((yyvsp[0].nd)), (yyvsp[-2].nd));
                    }
#line 6681 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 25: /* stmt: stmt modifier_rescue stmt  */
#line 1753 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6689 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 26: /* stmt: keyword_END '{' compstmt '}'  */
#line 1757 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "END not supported");
                      (yyval.nd) = new_postexe(p, (yyvsp[-1].nd));
                    }
#line 6698 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 28: /* stmt: mlhs '=' command_call  */
#line 1763 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_masgn(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6706 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 29: /* stmt: lhs '=' mrhs  */
#line 1767 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_asgn(p, (yyvsp[-2].nd), new_array(p, (yyvsp[0].nd)));
                    }
#line 6714 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 30: /* stmt: mlhs '=' arg  */
#line 1771 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_masgn(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6722 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 31: /* stmt: mlhs '=' mrhs  */
#line 1775 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_masgn(p, (yyvsp[-2].nd), new_array(p, (yyvsp[0].nd)));
                    }
#line 6730 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 32: /* stmt: arg "=>" "local variable or method"  */
#line 1779 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *lhs = new_lvar(p, (yyvsp[0].id));
                      assignable(p, lhs);
                      (yyval.nd) = new_asgn(p, lhs, (yyvsp[-2].nd));
                    }
#line 6740 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 34: /* command_asgn: lhs '=' command_rhs  */
#line 1788 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_asgn(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6748 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 35: /* command_asgn: var_lhs tOP_ASGN command_rhs  */
#line 1792 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, (yyvsp[-2].nd), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6756 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 36: /* command_asgn: primary_value '[' opt_call_args ']' tOP_ASGN command_rhs  */
#line 1796 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-5].nd), intern_op(aref), (yyvsp[-3].nd), '.'), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6764 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 37: /* command_asgn: primary_value call_op "local variable or method" tOP_ASGN command_rhs  */
#line 1800 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, (yyvsp[-3].num)), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6772 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 38: /* command_asgn: primary_value call_op "constant" tOP_ASGN command_rhs  */
#line 1804 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, (yyvsp[-3].num)), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6780 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 39: /* command_asgn: primary_value "::" "constant" tOP_ASGN command_call  */
#line 1808 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "constant re-assignment");
                      (yyval.nd) = 0;
                    }
#line 6789 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 40: /* command_asgn: primary_value "::" "local variable or method" tOP_ASGN command_rhs  */
#line 1813 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, tCOLON2), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6797 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 41: /* command_asgn: defn_head f_opt_arglist_paren '=' command  */
#line 1817 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      endless_method_name(p, (yyvsp[-3].nd));
                      void_expr_error(p, (yyvsp[0].nd));
                      defn_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[0].nd));
                      nvars_unnest(p);
                      p->in_def--;
                    }
#line 6810 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 42: /* command_asgn: defn_head f_opt_arglist_paren '=' command modifier_rescue arg  */
#line 1826 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-5].nd);
                      endless_method_name(p, (yyvsp[-5].nd));
                      void_expr_error(p, (yyvsp[-2].nd));
                      defn_setup(p, (yyval.nd), (yyvsp[-4].nd), new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd)));
                      nvars_unnest(p);
                      p->in_def--;
                    }
#line 6823 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 43: /* command_asgn: defs_head f_opt_arglist_paren '=' command  */
#line 1835 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      void_expr_error(p, (yyvsp[0].nd));
                      defs_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[0].nd));
                      nvars_unnest(p);
                      p->in_def--;
                      p->in_single--;
                    }
#line 6836 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 44: /* command_asgn: defs_head f_opt_arglist_paren '=' command modifier_rescue arg  */
#line 1844 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-5].nd);
                      void_expr_error(p, (yyvsp[-2].nd));
                      defs_setup(p, (yyval.nd), (yyvsp[-4].nd), new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd)));
                      nvars_unnest(p);
                      p->in_def--;
                      p->in_single--;
                    }
#line 6849 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 45: /* command_asgn: backref tOP_ASGN command_rhs  */
#line 1853 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      backref_error(p, (yyvsp[-2].nd));
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 6858 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 47: /* command_rhs: command_call modifier_rescue stmt  */
#line 1861 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6866 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 50: /* expr: expr keyword_and expr  */
#line 1870 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_and(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6874 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 51: /* expr: expr keyword_or expr  */
#line 1874 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_or(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6882 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 52: /* expr: keyword_not opt_nl expr  */
#line 1878 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, cond((yyvsp[0].nd)), "!");
                    }
#line 6890 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 53: /* expr: '!' command_call  */
#line 1882 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, cond((yyvsp[0].nd)), "!");
                    }
#line 6898 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 55: /* defn_head: keyword_def fname  */
#line 1890 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_def(p, (yyvsp[0].id), nint(p->cmdarg_stack), local_switch(p));
                      p->cmdarg_stack = 0;
                      p->in_def++;
                      nvars_block(p);
                    }
#line 6909 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 56: /* $@4: %empty  */
#line 1899 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_FNAME;
                    }
#line 6917 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 57: /* defs_head: keyword_def singleton dot_or_colon $@4 fname  */
#line 1903 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_sdef(p, (yyvsp[-3].nd), (yyvsp[0].id), nint(p->cmdarg_stack), local_switch(p));
                      p->cmdarg_stack = 0;
                      p->in_def++;
                      p->in_single++;
                      nvars_block(p);
                      p->lstate = EXPR_ENDFN; /* force for args */
                    }
#line 6930 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 58: /* expr_value: expr  */
#line 1914 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (!(yyvsp[0].nd)) (yyval.nd) = new_nil(p);
                      else {
                        (yyval.nd) = (yyvsp[0].nd);
                      }
                    }
#line 6941 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 62: /* block_command: block_call call_op2 operation2 command_args  */
#line 1928 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), (yyvsp[-2].num));
                    }
#line 6949 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 63: /* $@5: %empty  */
#line 1934 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                      nvars_nest(p);
                    }
#line 6958 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 64: /* cmd_brace_block: "{" $@5 opt_block_param compstmt '}'  */
#line 1941 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block(p, (yyvsp[-2].nd), (yyvsp[-1].nd));
                      local_unnest(p);
                      nvars_unnest(p);
                    }
#line 6968 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 65: /* command: operation command_args  */
#line 1949 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_fcall(p, (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6976 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 66: /* command: operation command_args cmd_brace_block  */
#line 1953 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      args_with_block(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                      (yyval.nd) = new_fcall(p, (yyvsp[-2].id), (yyvsp[-1].nd));
                    }
#line 6985 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 67: /* command: primary_value call_op operation2 command_args  */
#line 1958 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), (yyvsp[-2].num));
                    }
#line 6993 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 68: /* command: primary_value call_op operation2 command_args cmd_brace_block  */
#line 1962 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      args_with_block(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                      (yyval.nd) = new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), (yyvsp[-1].nd), (yyvsp[-3].num));
                   }
#line 7002 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 69: /* command: primary_value "::" operation2 command_args  */
#line 1967 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), tCOLON2);
                    }
#line 7010 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 70: /* command: primary_value "::" operation2 command_args cmd_brace_block  */
#line 1971 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      args_with_block(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                      (yyval.nd) = new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), (yyvsp[-1].nd), tCOLON2);
                    }
#line 7019 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 71: /* command: keyword_super command_args  */
#line 1976 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_super(p, (yyvsp[0].nd));
                    }
#line 7027 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 72: /* command: keyword_yield command_args  */
#line 1980 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_yield(p, (yyvsp[0].nd));
                    }
#line 7035 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 73: /* command: keyword_return call_args  */
#line 1984 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_return(p, ret_args(p, (yyvsp[0].nd)));
                    }
#line 7043 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 74: /* command: keyword_break call_args  */
#line 1988 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_break(p, ret_args(p, (yyvsp[0].nd)));
                    }
#line 7051 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 75: /* command: keyword_next call_args  */
#line 1992 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_next(p, ret_args(p, (yyvsp[0].nd)));
                    }
#line 7059 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 76: /* mlhs: mlhs_basic  */
#line 1998 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 7067 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 77: /* mlhs: tLPAREN mlhs_inner rparen  */
#line 2002 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 7075 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 79: /* mlhs_inner: tLPAREN mlhs_inner rparen  */
#line 2009 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 7083 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 80: /* mlhs_basic: mlhs_list  */
#line 2015 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 7091 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 81: /* mlhs_basic: mlhs_list mlhs_item  */
#line 2019 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(push((yyvsp[-1].nd),(yyvsp[0].nd)));
                    }
#line 7099 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 82: /* mlhs_basic: mlhs_list "*" mlhs_node  */
#line 2023 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list2((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7107 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 83: /* mlhs_basic: mlhs_list "*" mlhs_node ',' mlhs_post  */
#line 2027 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[-4].nd), (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7115 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 84: /* mlhs_basic: mlhs_list "*"  */
#line 2031 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list2((yyvsp[-1].nd), new_nil(p));
                    }
#line 7123 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 85: /* mlhs_basic: mlhs_list "*" ',' mlhs_post  */
#line 2035 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[-3].nd), new_nil(p), (yyvsp[0].nd));
                    }
#line 7131 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 86: /* mlhs_basic: "*" mlhs_node  */
#line 2039 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list2(0, (yyvsp[0].nd));
                    }
#line 7139 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 87: /* mlhs_basic: "*" mlhs_node ',' mlhs_post  */
#line 2043 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3(0, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7147 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 88: /* mlhs_basic: "*"  */
#line 2047 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list2(0, new_nil(p));
                    }
#line 7155 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 89: /* mlhs_basic: "*" ',' mlhs_post  */
#line 2051 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3(0, new_nil(p), (yyvsp[0].nd));
                    }
#line 7163 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 91: /* mlhs_item: tLPAREN mlhs_inner rparen  */
#line 2058 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_masgn(p, (yyvsp[-1].nd), NULL);
                    }
#line 7171 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 92: /* mlhs_list: mlhs_item ','  */
#line 2064 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[-1].nd));
                    }
#line 7179 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 93: /* mlhs_list: mlhs_list mlhs_item ','  */
#line 2068 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[-1].nd));
                    }
#line 7187 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 94: /* mlhs_post: mlhs_item  */
#line 2074 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 7195 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 95: /* mlhs_post: mlhs_list mlhs_item  */
#line 2078 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 7203 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 96: /* mlhs_node: variable  */
#line 2084 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      assignable(p, (yyvsp[0].nd));
                    }
#line 7211 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 97: /* mlhs_node: primary_value '[' opt_call_args ']'  */
#line 2088 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), intern_op(aref), (yyvsp[-1].nd), '.');
                    }
#line 7219 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 98: /* mlhs_node: primary_value call_op "local variable or method"  */
#line 2092 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, (yyvsp[-1].num));
                    }
#line 7227 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 99: /* mlhs_node: primary_value "::" "local variable or method"  */
#line 2096 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, tCOLON2);
                    }
#line 7235 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 100: /* mlhs_node: primary_value call_op "constant"  */
#line 2100 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, (yyvsp[-1].num));
                    }
#line 7243 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 101: /* mlhs_node: primary_value "::" "constant"  */
#line 2104 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "dynamic constant assignment");
                      (yyval.nd) = new_colon2(p, (yyvsp[-2].nd), (yyvsp[0].id));
                    }
#line 7253 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 102: /* mlhs_node: tCOLON3 "constant"  */
#line 2110 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "dynamic constant assignment");
                      (yyval.nd) = new_colon3(p, (yyvsp[0].id));
                    }
#line 7263 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 103: /* mlhs_node: backref  */
#line 2116 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      backref_error(p, (yyvsp[0].nd));
                      (yyval.nd) = 0;
                    }
#line 7272 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 104: /* lhs: variable  */
#line 2123 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      assignable(p, (yyvsp[0].nd));
                    }
#line 7280 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 105: /* lhs: primary_value '[' opt_call_args ']'  */
#line 2127 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), intern_op(aref), (yyvsp[-1].nd), '.');
                    }
#line 7288 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 106: /* lhs: primary_value call_op "local variable or method"  */
#line 2131 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, (yyvsp[-1].num));
                    }
#line 7296 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 107: /* lhs: primary_value "::" "local variable or method"  */
#line 2135 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, tCOLON2);
                    }
#line 7304 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 108: /* lhs: primary_value call_op "constant"  */
#line 2139 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, (yyvsp[-1].num));
                    }
#line 7312 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 109: /* lhs: primary_value "::" "constant"  */
#line 2143 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "dynamic constant assignment");
                      (yyval.nd) = new_colon2(p, (yyvsp[-2].nd), (yyvsp[0].id));
                    }
#line 7322 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 110: /* lhs: tCOLON3 "constant"  */
#line 2149 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "dynamic constant assignment");
                      (yyval.nd) = new_colon3(p, (yyvsp[0].id));
                    }
#line 7332 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 111: /* lhs: backref  */
#line 2155 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      backref_error(p, (yyvsp[0].nd));
                      (yyval.nd) = 0;
                    }
#line 7341 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 112: /* lhs: "numbered parameter"  */
#line 2160 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "can't assign to numbered parameter");
                    }
#line 7349 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 113: /* cname: "local variable or method"  */
#line 2166 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "class/module name must be CONSTANT");
                    }
#line 7357 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 115: /* cpath: tCOLON3 cname  */
#line 2173 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(nint(1), nsym((yyvsp[0].id)));
                    }
#line 7365 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 116: /* cpath: cname  */
#line 2177 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(nint(0), nsym((yyvsp[0].id)));
                    }
#line 7373 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 117: /* cpath: primary_value "::" cname  */
#line 2181 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[-2].nd));
                      (yyval.nd) = cons((yyvsp[-2].nd), nsym((yyvsp[0].id)));
                    }
#line 7382 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 121: /* fname: op  */
#line 2191 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_ENDFN;
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 7391 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 122: /* fname: reswords  */
#line 2196 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_ENDFN;
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 7400 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 125: /* undef_list: fsym  */
#line 2207 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_undef(p, (yyvsp[0].id));
                    }
#line 7408 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 126: /* $@6: %empty  */
#line 2210 "mrbgems/mruby-compiler/core/parse.y"
                                 {p->lstate = EXPR_FNAME;}
#line 7414 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 127: /* undef_list: undef_list ',' $@6 fsym  */
#line 2211 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-3].nd), nsym((yyvsp[0].id)));
                    }
#line 7422 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 128: /* op: '|'  */
#line 2216 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(or);     }
#line 7428 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 129: /* op: '^'  */
#line 2217 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(xor);    }
#line 7434 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 130: /* op: '&'  */
#line 2218 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(and);    }
#line 7440 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 131: /* op: "<=>"  */
#line 2219 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(cmp);    }
#line 7446 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 132: /* op: "=="  */
#line 2220 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(eq);     }
#line 7452 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 133: /* op: "==="  */
#line 2221 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(eqq);    }
#line 7458 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 134: /* op: "=~"  */
#line 2222 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(match);  }
#line 7464 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 135: /* op: "!~"  */
#line 2223 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(nmatch); }
#line 7470 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 136: /* op: '>'  */
#line 2224 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(gt);     }
#line 7476 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 137: /* op: ">="  */
#line 2225 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(ge);     }
#line 7482 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 138: /* op: '<'  */
#line 2226 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(lt);     }
#line 7488 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 139: /* op: "<="  */
#line 2227 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(le);     }
#line 7494 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 140: /* op: "!="  */
#line 2228 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(neq);    }
#line 7500 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 141: /* op: "<<"  */
#line 2229 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(lshift); }
#line 7506 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 142: /* op: ">>"  */
#line 2230 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(rshift); }
#line 7512 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 143: /* op: '+'  */
#line 2231 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(add);    }
#line 7518 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 144: /* op: '-'  */
#line 2232 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(sub);    }
#line 7524 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 145: /* op: '*'  */
#line 2233 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(mul);    }
#line 7530 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 146: /* op: "*"  */
#line 2234 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(mul);    }
#line 7536 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 147: /* op: '/'  */
#line 2235 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(div);    }
#line 7542 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 148: /* op: '%'  */
#line 2236 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(mod);    }
#line 7548 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 149: /* op: tPOW  */
#line 2237 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(pow);    }
#line 7554 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 150: /* op: "**"  */
#line 2238 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(pow);    }
#line 7560 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 151: /* op: '!'  */
#line 2239 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(not);    }
#line 7566 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 152: /* op: '~'  */
#line 2240 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(neg);    }
#line 7572 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 153: /* op: "unary plus"  */
#line 2241 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(plus);   }
#line 7578 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 154: /* op: "unary minus"  */
#line 2242 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(minus);  }
#line 7584 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 155: /* op: tAREF  */
#line 2243 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(aref);   }
#line 7590 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 156: /* op: tASET  */
#line 2244 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(aset);   }
#line 7596 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 157: /* op: '`'  */
#line 2245 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(tick);   }
#line 7602 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 198: /* arg: lhs '=' arg_rhs  */
#line 2263 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_asgn(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7610 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 199: /* arg: var_lhs tOP_ASGN arg_rhs  */
#line 2267 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, (yyvsp[-2].nd), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 7618 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 200: /* arg: primary_value '[' opt_call_args ']' tOP_ASGN arg_rhs  */
#line 2271 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-5].nd), intern_op(aref), (yyvsp[-3].nd), '.'), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 7626 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 201: /* arg: primary_value call_op "local variable or method" tOP_ASGN arg_rhs  */
#line 2275 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, (yyvsp[-3].num)), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 7634 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 202: /* arg: primary_value call_op "constant" tOP_ASGN arg_rhs  */
#line 2279 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, (yyvsp[-3].num)), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 7642 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 203: /* arg: primary_value "::" "local variable or method" tOP_ASGN arg_rhs  */
#line 2283 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, tCOLON2), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 7650 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 204: /* arg: primary_value "::" "constant" tOP_ASGN arg_rhs  */
#line 2287 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "constant re-assignment");
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 7659 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 205: /* arg: tCOLON3 "constant" tOP_ASGN arg_rhs  */
#line 2292 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "constant re-assignment");
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 7668 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 206: /* arg: backref tOP_ASGN arg_rhs  */
#line 2297 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      backref_error(p, (yyvsp[-2].nd));
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 7677 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 207: /* arg: arg ".." arg  */
#line 2302 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot2(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7685 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 208: /* arg: arg ".."  */
#line 2306 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot2(p, (yyvsp[-1].nd), new_nil(p));
                    }
#line 7693 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 209: /* arg: tBDOT2 arg  */
#line 2310 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot2(p, new_nil(p), (yyvsp[0].nd));
                    }
#line 7701 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 210: /* arg: arg "..." arg  */
#line 2314 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot3(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7709 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 211: /* arg: arg "..."  */
#line 2318 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot3(p, (yyvsp[-1].nd), new_nil(p));
                    }
#line 7717 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 212: /* arg: tBDOT3 arg  */
#line 2322 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot3(p, new_nil(p), (yyvsp[0].nd));
                    }
#line 7725 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 213: /* arg: arg '+' arg  */
#line 2326 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "+", (yyvsp[0].nd));
                    }
#line 7733 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 214: /* arg: arg '-' arg  */
#line 2330 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "-", (yyvsp[0].nd));
                    }
#line 7741 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 215: /* arg: arg '*' arg  */
#line 2334 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "*", (yyvsp[0].nd));
                    }
#line 7749 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 216: /* arg: arg '/' arg  */
#line 2338 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "/", (yyvsp[0].nd));
                    }
#line 7757 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 217: /* arg: arg '%' arg  */
#line 2342 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "%", (yyvsp[0].nd));
                    }
#line 7765 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 218: /* arg: arg tPOW arg  */
#line 2346 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "**", (yyvsp[0].nd));
                    }
#line 7773 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 219: /* arg: tUMINUS_NUM "integer literal" tPOW arg  */
#line 2350 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_negate(p, call_bin_op(p, (yyvsp[-2].nd), "**", (yyvsp[0].nd)));
                    }
#line 7781 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 220: /* arg: tUMINUS_NUM "float literal" tPOW arg  */
#line 2354 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_negate(p, call_bin_op(p, (yyvsp[-2].nd), "**", (yyvsp[0].nd)));
                    }
#line 7789 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 221: /* arg: "unary plus" arg  */
#line 2358 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, (yyvsp[0].nd), "+@");
                    }
#line 7797 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 222: /* arg: "unary minus" arg  */
#line 2362 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_negate(p, (yyvsp[0].nd));
                    }
#line 7805 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 223: /* arg: arg '|' arg  */
#line 2366 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "|", (yyvsp[0].nd));
                    }
#line 7813 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 224: /* arg: arg '^' arg  */
#line 2370 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "^", (yyvsp[0].nd));
                    }
#line 7821 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 225: /* arg: arg '&' arg  */
#line 2374 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "&", (yyvsp[0].nd));
                    }
#line 7829 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 226: /* arg: arg "<=>" arg  */
#line 2378 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "<=>", (yyvsp[0].nd));
                    }
#line 7837 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 227: /* arg: arg '>' arg  */
#line 2382 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), ">", (yyvsp[0].nd));
                    }
#line 7845 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 228: /* arg: arg ">=" arg  */
#line 2386 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), ">=", (yyvsp[0].nd));
                    }
#line 7853 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 229: /* arg: arg '<' arg  */
#line 2390 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "<", (yyvsp[0].nd));
                    }
#line 7861 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 230: /* arg: arg "<=" arg  */
#line 2394 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "<=", (yyvsp[0].nd));
                    }
#line 7869 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 231: /* arg: arg "==" arg  */
#line 2398 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "==", (yyvsp[0].nd));
                    }
#line 7877 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 232: /* arg: arg "===" arg  */
#line 2402 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "===", (yyvsp[0].nd));
                    }
#line 7885 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 233: /* arg: arg "!=" arg  */
#line 2406 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "!=", (yyvsp[0].nd));
                    }
#line 7893 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 234: /* arg: arg "=~" arg  */
#line 2410 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "=~", (yyvsp[0].nd));
                    }
#line 7901 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 235: /* arg: arg "!~" arg  */
#line 2414 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "!~", (yyvsp[0].nd));
                    }
#line 7909 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 236: /* arg: '!' arg  */
#line 2418 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, cond((yyvsp[0].nd)), "!");
                    }
#line 7917 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 237: /* arg: '~' arg  */
#line 2422 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, cond((yyvsp[0].nd)), "~");
                    }
#line 7925 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 238: /* arg: arg "<<" arg  */
#line 2426 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "<<", (yyvsp[0].nd));
                    }
#line 7933 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 239: /* arg: arg ">>" arg  */
#line 2430 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), ">>", (yyvsp[0].nd));
                    }
#line 7941 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 240: /* arg: arg "&&" arg  */
#line 2434 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_and(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7949 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 241: /* arg: arg "||" arg  */
#line 2438 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_or(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7957 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 242: /* arg: arg '?' arg opt_nl ':' arg  */
#line 2442 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_if(p, cond((yyvsp[-5].nd)), (yyvsp[-3].nd), (yyvsp[0].nd));
                    }
#line 7965 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 243: /* arg: arg '?' arg opt_nl "label" arg  */
#line 2446 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_if(p, cond((yyvsp[-5].nd)), (yyvsp[-3].nd), (yyvsp[0].nd));
                    }
#line 7973 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 244: /* arg: defn_head f_opt_arglist_paren '=' arg  */
#line 2450 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      endless_method_name(p, (yyvsp[-3].nd));
                      void_expr_error(p, (yyvsp[0].nd));
                      defn_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[0].nd));
                      nvars_unnest(p);
                      p->in_def--;
                    }
#line 7986 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 245: /* arg: defn_head f_opt_arglist_paren '=' arg modifier_rescue arg  */
#line 2459 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-5].nd);
                      endless_method_name(p, (yyvsp[-5].nd));
                      void_expr_error(p, (yyvsp[-2].nd));
                      defn_setup(p, (yyval.nd), (yyvsp[-4].nd), new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd)));
                      nvars_unnest(p);
                      p->in_def--;
                    }
#line 7999 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 246: /* arg: defs_head f_opt_arglist_paren '=' arg  */
#line 2468 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      void_expr_error(p, (yyvsp[0].nd));
                      defs_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[0].nd));
                      nvars_unnest(p);
                      p->in_def--;
                      p->in_single--;
                    }
#line 8012 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 247: /* arg: defs_head f_opt_arglist_paren '=' arg modifier_rescue arg  */
#line 2477 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-5].nd);
                      void_expr_error(p, (yyvsp[-2].nd));
                      defs_setup(p, (yyval.nd), (yyvsp[-4].nd), new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd)));
                      nvars_unnest(p);
                      p->in_def--;
                      p->in_single--;
                    }
#line 8025 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 248: /* arg: primary  */
#line 2486 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8033 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 250: /* aref_args: args trailer  */
#line 2493 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 8042 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 251: /* aref_args: args comma assocs trailer  */
#line 2498 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-3].nd), new_hash(p, (yyvsp[-1].nd)));
                    }
#line 8050 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 252: /* aref_args: assocs trailer  */
#line 2502 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(new_kw_hash(p, (yyvsp[-1].nd)), 0);
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 8059 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 253: /* arg_rhs: arg  */
#line 2509 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8067 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 254: /* arg_rhs: arg modifier_rescue arg  */
#line 2513 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[-2].nd));
                      (yyval.nd) = new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 8076 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 255: /* paren_args: '(' opt_call_args ')'  */
#line 2520 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 8084 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 256: /* paren_args: '(' args comma tBDOT3 rparen  */
#line 2524 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      mrb_sym r = intern_op(mul);
                      mrb_sym k = intern_op(pow);
                      mrb_sym b = intern_op(and);
                      (yyval.nd) = new_callargs(p, push((yyvsp[-3].nd), new_splat(p, new_lvar(p, r))),
                                        new_kw_hash(p, list1(cons(new_kw_rest_args(p, 0), new_lvar(p, k)))),
                                        new_block_arg(p, new_lvar(p, b)));
                    }
#line 8097 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 257: /* paren_args: '(' tBDOT3 rparen  */
#line 2533 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      mrb_sym r = intern_op(mul);
                      mrb_sym k = intern_op(pow);
                      mrb_sym b = intern_op(and);
                      if (local_var_p(p, r) && local_var_p(p, k) && local_var_p(p, b)) {
                        (yyval.nd) = new_callargs(p, list1(new_splat(p, new_lvar(p, r))),
                                          new_kw_hash(p, list1(cons(new_kw_rest_args(p, 0), new_lvar(p, k)))),
                                          new_block_arg(p, new_lvar(p, b)));
                      }
                      else {
                        yyerror(p, "unexpected argument forwarding ...");
                        (yyval.nd) = 0;
                      }
                    }
#line 8116 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 262: /* opt_call_args: args comma  */
#line 2556 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p,(yyvsp[-1].nd),0,0);
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 8125 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 263: /* opt_call_args: args comma assocs comma  */
#line 2561 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p,(yyvsp[-3].nd),new_kw_hash(p,(yyvsp[-1].nd)),0);
                      NODE_LINENO((yyval.nd), (yyvsp[-3].nd));
                    }
#line 8134 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 264: /* opt_call_args: assocs comma  */
#line 2566 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p,0,new_kw_hash(p,(yyvsp[-1].nd)),0);
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 8143 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 265: /* call_args: command  */
#line 2573 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = new_callargs(p, list1((yyvsp[0].nd)), 0, 0);
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 8153 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 266: /* call_args: args opt_block_arg  */
#line 2579 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p, (yyvsp[-1].nd), 0, (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 8162 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 267: /* call_args: assocs opt_block_arg  */
#line 2584 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p, 0, new_kw_hash(p, (yyvsp[-1].nd)), (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 8171 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 268: /* call_args: args comma assocs opt_block_arg  */
#line 2589 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p, (yyvsp[-3].nd), new_kw_hash(p, (yyvsp[-1].nd)), (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[-3].nd));
                    }
#line 8180 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 269: /* call_args: block_arg  */
#line 2594 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p, 0, 0, (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 8189 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 270: /* @7: %empty  */
#line 2600 "mrbgems/mruby-compiler/core/parse.y"
                   {
                      (yyval.stack) = p->cmdarg_stack;
                      CMDARG_PUSH(1);
                    }
#line 8198 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 271: /* command_args: @7 call_args  */
#line 2605 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->cmdarg_stack = (yyvsp[-1].stack);
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8207 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 272: /* block_arg: "&" arg  */
#line 2612 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block_arg(p, (yyvsp[0].nd));
                    }
#line 8215 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 273: /* block_arg: "&"  */
#line 2616 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block_arg(p, 0);
                    }
#line 8223 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 274: /* opt_block_arg: comma block_arg  */
#line 2622 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8231 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 275: /* opt_block_arg: none  */
#line 2626 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 8239 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 277: /* args: arg  */
#line 2635 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = list1((yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 8249 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 278: /* args: "*"  */
#line 2641 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(new_splat(p, new_lvar(p, intern_op(mul))));
                    }
#line 8257 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 279: /* args: "*" arg  */
#line 2645 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(new_splat(p, (yyvsp[0].nd)));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 8266 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 280: /* args: args comma arg  */
#line 2650 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 8275 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 281: /* args: args comma "*"  */
#line 2655 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), new_splat(p, new_lvar(p, intern_op(mul))));
                    }
#line 8283 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 282: /* args: args comma "*" arg  */
#line 2659 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-3].nd), new_splat(p, (yyvsp[0].nd)));
                    }
#line 8291 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 283: /* mrhs: args comma arg  */
#line 2665 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 8300 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 284: /* mrhs: args comma "*" arg  */
#line 2670 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-3].nd), new_splat(p, (yyvsp[0].nd)));
                    }
#line 8308 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 285: /* mrhs: "*" arg  */
#line 2674 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(new_splat(p, (yyvsp[0].nd)));
                    }
#line 8316 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 293: /* primary: "numbered parameter"  */
#line 2687 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_nvar(p, (yyvsp[0].num));
                    }
#line 8324 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 294: /* primary: "method"  */
#line 2691 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_fcall(p, (yyvsp[0].id), 0);
                    }
#line 8332 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 295: /* @8: %empty  */
#line 2695 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.stack) = p->cmdarg_stack;
                      p->cmdarg_stack = 0;
                    }
#line 8341 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 296: /* primary: keyword_begin @8 bodystmt keyword_end  */
#line 2701 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->cmdarg_stack = (yyvsp[-2].stack);
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 8350 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 297: /* @9: %empty  */
#line 2706 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.stack) = p->cmdarg_stack;
                      p->cmdarg_stack = 0;
                    }
#line 8359 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 298: /* $@10: %empty  */
#line 2710 "mrbgems/mruby-compiler/core/parse.y"
                       {p->lstate = EXPR_ENDARG;}
#line 8365 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 299: /* primary: "(" @9 stmt $@10 rparen  */
#line 2711 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->cmdarg_stack = (yyvsp[-3].stack);
                      (yyval.nd) = (yyvsp[-2].nd);
                    }
#line 8374 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 300: /* $@11: %empty  */
#line 2715 "mrbgems/mruby-compiler/core/parse.y"
                              {p->lstate = EXPR_ENDARG;}
#line 8380 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 301: /* primary: "(" $@11 rparen  */
#line 2716 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_nil(p);
                    }
#line 8388 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 302: /* primary: tLPAREN compstmt ')'  */
#line 2720 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 8396 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 303: /* primary: primary_value "::" "constant"  */
#line 2724 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_colon2(p, (yyvsp[-2].nd), (yyvsp[0].id));
                    }
#line 8404 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 304: /* primary: tCOLON3 "constant"  */
#line 2728 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_colon3(p, (yyvsp[0].id));
                    }
#line 8412 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 305: /* primary: "[" aref_args ']'  */
#line 2732 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_array(p, (yyvsp[-1].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 8421 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 306: /* primary: tLBRACE assoc_list '}'  */
#line 2737 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_hash(p, (yyvsp[-1].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 8430 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 307: /* primary: keyword_return  */
#line 2742 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_return(p, 0);
                    }
#line 8438 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 308: /* primary: keyword_yield opt_paren_args  */
#line 2746 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_yield(p, (yyvsp[0].nd));
                    }
#line 8446 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 309: /* primary: keyword_not '(' expr rparen  */
#line 2750 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, cond((yyvsp[-1].nd)), "!");
                    }
#line 8454 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 310: /* primary: keyword_not '(' rparen  */
#line 2754 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, new_nil(p), "!");
                    }
#line 8462 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 311: /* primary: operation brace_block  */
#line 2758 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_fcall(p, (yyvsp[-1].id), new_callargs(p, 0, 0, (yyvsp[0].nd)));
                    }
#line 8470 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 313: /* primary: method_call brace_block  */
#line 2763 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      call_with_block(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 8479 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 314: /* @12: %empty  */
#line 2768 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                      nvars_nest(p);
                      (yyval.num) = p->lpar_beg;
                      p->lpar_beg = ++p->paren_nest;
                    }
#line 8490 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 315: /* @13: %empty  */
#line 2775 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.stack) = p->cmdarg_stack;
                      p->cmdarg_stack = 0;
                    }
#line 8499 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 316: /* primary: "->" @12 f_larglist @13 lambda_body  */
#line 2780 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lpar_beg = (yyvsp[-3].num);
                      (yyval.nd) = new_lambda(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                      local_unnest(p);
                      nvars_unnest(p);
                      p->cmdarg_stack = (yyvsp[-1].stack);
                      CMDARG_LEXPOP();
                    }
#line 8512 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 317: /* primary: keyword_if expr_value then compstmt if_tail keyword_end  */
#line 2792 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_if(p, cond((yyvsp[-4].nd)), (yyvsp[-2].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-5].num));
                    }
#line 8521 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 318: /* primary: keyword_unless expr_value then compstmt opt_else keyword_end  */
#line 2800 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_unless(p, cond((yyvsp[-4].nd)), (yyvsp[-2].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-5].num));
                    }
#line 8530 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 319: /* $@14: %empty  */
#line 2804 "mrbgems/mruby-compiler/core/parse.y"
                                {COND_PUSH(1);}
#line 8536 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 320: /* $@15: %empty  */
#line 2804 "mrbgems/mruby-compiler/core/parse.y"
                                                              {COND_POP();}
#line 8542 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 321: /* primary: keyword_while $@14 expr_value do $@15 compstmt keyword_end  */
#line 2807 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_while(p, cond((yyvsp[-4].nd)), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-6].num));
                    }
#line 8551 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 322: /* $@16: %empty  */
#line 2811 "mrbgems/mruby-compiler/core/parse.y"
                                {COND_PUSH(1);}
#line 8557 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 323: /* $@17: %empty  */
#line 2811 "mrbgems/mruby-compiler/core/parse.y"
                                                              {COND_POP();}
#line 8563 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 324: /* primary: keyword_until $@16 expr_value do $@17 compstmt keyword_end  */
#line 2814 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_until(p, cond((yyvsp[-4].nd)), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-6].num));
                    }
#line 8572 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 325: /* primary: keyword_case expr_value opt_terms case_body keyword_end  */
#line 2821 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_case(p, (yyvsp[-3].nd), (yyvsp[-1].nd));
                    }
#line 8580 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 326: /* primary: keyword_case opt_terms case_body keyword_end  */
#line 2825 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_case(p, 0, (yyvsp[-1].nd));
                    }
#line 8588 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 327: /* $@18: %empty  */
#line 2829 "mrbgems/mruby-compiler/core/parse.y"
                  {COND_PUSH(1);}
#line 8594 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 328: /* $@19: %empty  */
#line 2831 "mrbgems/mruby-compiler/core/parse.y"
                  {COND_POP();}
#line 8600 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 329: /* primary: keyword_for for_var keyword_in $@18 expr_value do $@19 compstmt keyword_end  */
#line 2834 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_for(p, (yyvsp[-7].nd), (yyvsp[-4].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-8].num));
                    }
#line 8609 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 330: /* @20: %empty  */
#line 2840 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "class definition in method body");
                      (yyval.nd) = local_switch(p);
                      nvars_block(p);
                    }
#line 8620 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 331: /* primary: keyword_class cpath superclass @20 bodystmt keyword_end  */
#line 2848 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_class(p, (yyvsp[-4].nd), (yyvsp[-3].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-5].num));
                      local_resume(p, (yyvsp[-2].nd));
                      nvars_unnest(p);
                    }
#line 8631 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 332: /* @21: %empty  */
#line 2856 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.num) = p->in_def;
                      p->in_def = 0;
                    }
#line 8640 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 333: /* @22: %empty  */
#line 2861 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(local_switch(p), nint(p->in_single));
                      nvars_block(p);
                      p->in_single = 0;
                    }
#line 8650 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 334: /* primary: keyword_class "<<" expr @21 term @22 bodystmt keyword_end  */
#line 2868 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_sclass(p, (yyvsp[-5].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-7].num));
                      local_resume(p, (yyvsp[-2].nd)->car);
                      nvars_unnest(p);
                      p->in_def = (yyvsp[-4].num);
                      p->in_single = intn((yyvsp[-2].nd)->cdr);
                    }
#line 8663 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 335: /* @23: %empty  */
#line 2878 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "module definition in method body");
                      (yyval.nd) = local_switch(p);
                      nvars_block(p);
                    }
#line 8674 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 336: /* primary: keyword_module cpath @23 bodystmt keyword_end  */
#line 2886 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_module(p, (yyvsp[-3].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-4].num));
                      local_resume(p, (yyvsp[-2].nd));
                      nvars_unnest(p);
                    }
#line 8685 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 337: /* primary: defn_head f_arglist bodystmt keyword_end  */
#line 2896 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      defn_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[-1].nd));
                      nvars_unnest(p);
                      p->in_def--;
                    }
#line 8696 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 338: /* primary: defs_head f_arglist bodystmt keyword_end  */
#line 2906 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      defs_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[-1].nd));
                      nvars_unnest(p);
                      p->in_def--;
                      p->in_single--;
                    }
#line 8708 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 339: /* primary: keyword_break  */
#line 2914 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_break(p, 0);
                    }
#line 8716 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 340: /* primary: keyword_next  */
#line 2918 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_next(p, 0);
                    }
#line 8724 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 341: /* primary: keyword_redo  */
#line 2922 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_redo(p);
                    }
#line 8732 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 342: /* primary: keyword_retry  */
#line 2926 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_retry(p);
                    }
#line 8740 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 343: /* primary_value: primary  */
#line 2932 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                      if (!(yyval.nd)) (yyval.nd) = new_nil(p);
                    }
#line 8749 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 350: /* if_tail: keyword_elsif expr_value then compstmt if_tail  */
#line 2951 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_if(p, cond((yyvsp[-3].nd)), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8757 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 352: /* opt_else: keyword_else compstmt  */
#line 2958 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8765 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 353: /* for_var: lhs  */
#line 2964 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(list1((yyvsp[0].nd)));
                    }
#line 8773 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 355: /* f_margs: f_arg  */
#line 2971 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[0].nd),0,0);
                    }
#line 8781 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 356: /* f_margs: f_arg ',' "*" f_norm_arg  */
#line 2975 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[-3].nd), new_arg(p, (yyvsp[0].id)), 0);
                    }
#line 8789 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 357: /* f_margs: f_arg ',' "*" f_norm_arg ',' f_arg  */
#line 2979 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[-5].nd), new_arg(p, (yyvsp[-2].id)), (yyvsp[0].nd));
                    }
#line 8797 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 358: /* f_margs: f_arg ',' "*"  */
#line 2983 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, intern_op(mul));
                      (yyval.nd) = list3((yyvsp[-2].nd), nint(-1), 0);
                    }
#line 8806 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 359: /* f_margs: f_arg ',' "*" ',' f_arg  */
#line 2988 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[-4].nd), nint(-1), (yyvsp[0].nd));
                    }
#line 8814 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 360: /* f_margs: "*" f_norm_arg  */
#line 2992 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3(0, new_arg(p, (yyvsp[0].id)), 0);
                    }
#line 8822 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 361: /* f_margs: "*" f_norm_arg ',' f_arg  */
#line 2996 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3(0, new_arg(p, (yyvsp[-2].id)), (yyvsp[0].nd));
                    }
#line 8830 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 362: /* f_margs: "*"  */
#line 3000 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, intern_op(mul));
                      (yyval.nd) = list3(0, nint(-1), 0);
                    }
#line 8839 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 363: /* $@24: %empty  */
#line 3005 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, intern_op(mul));
                    }
#line 8847 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 364: /* f_margs: "*" ',' $@24 f_arg  */
#line 3009 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3(0, nint(-1), (yyvsp[0].nd));
                    }
#line 8855 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 365: /* block_args_tail: f_block_kwarg ',' f_kwrest opt_f_block_arg  */
#line 3015 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, (yyvsp[-3].nd), (yyvsp[-1].nd), (yyvsp[0].id));
                    }
#line 8863 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 366: /* block_args_tail: f_block_kwarg opt_f_block_arg  */
#line 3019 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, (yyvsp[-1].nd), 0, (yyvsp[0].id));
                    }
#line 8871 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 367: /* block_args_tail: f_kwrest opt_f_block_arg  */
#line 3023 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, (yyvsp[-1].nd), (yyvsp[0].id));
                    }
#line 8879 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 368: /* block_args_tail: f_block_arg  */
#line 3027 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, 0, (yyvsp[0].id));
                    }
#line 8887 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 369: /* opt_block_args_tail: ',' block_args_tail  */
#line 3033 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8895 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 370: /* opt_block_args_tail: %empty  */
#line 3037 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, 0, 0);
                    }
#line 8903 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 371: /* block_param: f_arg ',' f_block_optarg ',' f_rest_arg opt_block_args_tail  */
#line 3043 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), (yyvsp[-3].nd), (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 8911 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 372: /* block_param: f_arg ',' f_block_optarg ',' f_rest_arg ',' f_arg opt_block_args_tail  */
#line 3047 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-7].nd), (yyvsp[-5].nd), (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8919 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 373: /* block_param: f_arg ',' f_block_optarg opt_block_args_tail  */
#line 3051 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-3].nd), (yyvsp[-1].nd), 0, 0, (yyvsp[0].nd));
                    }
#line 8927 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 374: /* block_param: f_arg ',' f_block_optarg ',' f_arg opt_block_args_tail  */
#line 3055 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), (yyvsp[-3].nd), 0, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8935 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 375: /* block_param: f_arg ',' f_rest_arg opt_block_args_tail  */
#line 3059 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-3].nd), 0, (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 8943 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 376: /* block_param: f_arg ',' opt_block_args_tail  */
#line 3063 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-2].nd), 0, 0, 0, (yyvsp[0].nd));
                    }
#line 8951 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 377: /* block_param: f_arg ',' f_rest_arg ',' f_arg opt_block_args_tail  */
#line 3067 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), 0, (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8959 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 378: /* block_param: f_arg opt_block_args_tail  */
#line 3071 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-1].nd), 0, 0, 0, (yyvsp[0].nd));
                    }
#line 8967 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 379: /* block_param: f_block_optarg ',' f_rest_arg opt_block_args_tail  */
#line 3075 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-3].nd), (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 8975 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 380: /* block_param: f_block_optarg ',' f_rest_arg ',' f_arg opt_block_args_tail  */
#line 3079 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-5].nd), (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8983 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 381: /* block_param: f_block_optarg opt_block_args_tail  */
#line 3083 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-1].nd), 0, 0, (yyvsp[0].nd));
                    }
#line 8991 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 382: /* block_param: f_block_optarg ',' f_arg opt_block_args_tail  */
#line 3087 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-3].nd), 0, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8999 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 383: /* block_param: f_rest_arg opt_block_args_tail  */
#line 3091 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 9007 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 384: /* block_param: f_rest_arg ',' f_arg opt_block_args_tail  */
#line 3095 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9015 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 385: /* block_param: block_args_tail  */
#line 3099 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, 0, 0, (yyvsp[0].nd));
                    }
#line 9023 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 386: /* opt_block_param: none  */
#line 3105 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_blk(p, 0);
                      (yyval.nd) = 0;
                    }
#line 9032 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 387: /* opt_block_param: block_param_def  */
#line 3110 "mrbgems/mruby-compiler/core/parse.y"
                   {
                      p->cmd_start = TRUE;
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 9041 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 388: /* $@25: %empty  */
#line 3116 "mrbgems/mruby-compiler/core/parse.y"
                      {local_add_blk(p, 0);}
#line 9047 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 389: /* block_param_def: '|' $@25 opt_bv_decl '|'  */
#line 3117 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 9055 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 390: /* block_param_def: "||"  */
#line 3121 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_blk(p, 0);
                      (yyval.nd) = 0;
                    }
#line 9064 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 391: /* block_param_def: '|' block_param opt_bv_decl '|'  */
#line 3126 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-2].nd);
                    }
#line 9072 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 392: /* opt_bv_decl: opt_nl  */
#line 3133 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 9080 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 393: /* opt_bv_decl: opt_nl ';' bv_decls opt_nl  */
#line 3137 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 9088 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 396: /* bvar: "local variable or method"  */
#line 3147 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, (yyvsp[0].id));
                      new_bv(p, (yyvsp[0].id));
                    }
#line 9097 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 398: /* f_larglist: '(' f_args opt_bv_decl ')'  */
#line 3155 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-2].nd);
                    }
#line 9105 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 399: /* f_larglist: f_args  */
#line 3159 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 9113 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 400: /* lambda_body: tLAMBEG compstmt '}'  */
#line 3165 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 9121 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 401: /* lambda_body: keyword_do_LAMBDA bodystmt keyword_end  */
#line 3169 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 9129 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 402: /* $@26: %empty  */
#line 3175 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                      nvars_nest(p);
                    }
#line 9138 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 403: /* do_block: keyword_do_block $@26 opt_block_param bodystmt keyword_end  */
#line 3182 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block(p,(yyvsp[-2].nd),(yyvsp[-1].nd));
                      local_unnest(p);
                      nvars_unnest(p);
                    }
#line 9148 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 404: /* block_call: command do_block  */
#line 3190 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (typen((yyvsp[-1].nd)->car) == NODE_YIELD) {
                        yyerror(p, "block given to yield");
                      }
                      else {
                        call_with_block(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                      }
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 9162 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 405: /* block_call: block_call call_op2 operation2 opt_paren_args  */
#line 3200 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), (yyvsp[-2].num));
                    }
#line 9170 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 406: /* block_call: block_call call_op2 operation2 opt_paren_args brace_block  */
#line 3204 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), (yyvsp[-1].nd), (yyvsp[-3].num));
                      call_with_block(p, (yyval.nd), (yyvsp[0].nd));
                    }
#line 9179 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 407: /* block_call: block_call call_op2 operation2 command_args do_block  */
#line 3209 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), (yyvsp[-1].nd), (yyvsp[-3].num));
                      call_with_block(p, (yyval.nd), (yyvsp[0].nd));
                    }
#line 9188 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 408: /* method_call: operation paren_args  */
#line 3216 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_fcall(p, (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 9196 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 409: /* method_call: primary_value call_op operation2 opt_paren_args  */
#line 3220 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), (yyvsp[-2].num));
                    }
#line 9204 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 410: /* method_call: primary_value "::" operation2 paren_args  */
#line 3224 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), tCOLON2);
                    }
#line 9212 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 411: /* method_call: primary_value "::" operation3  */
#line 3228 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, tCOLON2);
                    }
#line 9220 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 412: /* method_call: primary_value call_op paren_args  */
#line 3232 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), MRB_SYM_2(p->mrb, call), (yyvsp[0].nd), (yyvsp[-1].num));
                    }
#line 9228 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 413: /* method_call: primary_value "::" paren_args  */
#line 3236 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), MRB_SYM_2(p->mrb, call), (yyvsp[0].nd), tCOLON2);
                    }
#line 9236 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 414: /* method_call: keyword_super paren_args  */
#line 3240 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_super(p, (yyvsp[0].nd));
                    }
#line 9244 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 415: /* method_call: keyword_super  */
#line 3244 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_zsuper(p);
                    }
#line 9252 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 416: /* method_call: primary_value '[' opt_call_args ']'  */
#line 3248 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), intern_op(aref), (yyvsp[-1].nd), '.');
                    }
#line 9260 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 417: /* @27: %empty  */
#line 3254 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                      nvars_nest(p);
                      (yyval.num) = p->lineno;
                    }
#line 9270 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 418: /* brace_block: '{' @27 opt_block_param compstmt '}'  */
#line 3261 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block(p,(yyvsp[-2].nd),(yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-3].num));
                      local_unnest(p);
                      nvars_unnest(p);
                    }
#line 9281 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 419: /* @28: %empty  */
#line 3268 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                      nvars_nest(p);
                      (yyval.num) = p->lineno;
                    }
#line 9291 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 420: /* brace_block: keyword_do @28 opt_block_param bodystmt keyword_end  */
#line 3275 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block(p,(yyvsp[-2].nd),(yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-3].num));
                      local_unnest(p);
                      nvars_unnest(p);
                    }
#line 9302 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 421: /* case_body: keyword_when args then compstmt cases  */
#line 3286 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(cons((yyvsp[-3].nd), (yyvsp[-1].nd)), (yyvsp[0].nd));
                    }
#line 9310 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 422: /* cases: opt_else  */
#line 3292 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if ((yyvsp[0].nd)) {
                        (yyval.nd) = cons(cons(0, (yyvsp[0].nd)), 0);
                      }
                      else {
                        (yyval.nd) = 0;
                      }
                    }
#line 9323 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 424: /* opt_rescue: keyword_rescue exc_list exc_var then compstmt opt_rescue  */
#line 3306 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(list3((yyvsp[-4].nd), (yyvsp[-3].nd), (yyvsp[-1].nd)));
                      if ((yyvsp[0].nd)) (yyval.nd) = append((yyval.nd), (yyvsp[0].nd));
                    }
#line 9332 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 426: /* exc_list: arg  */
#line 3314 "mrbgems/mruby-compiler/core/parse.y"
                    {
                        (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 9340 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 429: /* exc_var: "=>" lhs  */
#line 3322 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 9348 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 431: /* opt_ensure: keyword_ensure compstmt  */
#line 3329 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 9356 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 438: /* string: string string_fragment  */
#line 3343 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = concat_string(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9364 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 441: /* string_fragment: "string literal" tSTRING  */
#line 3351 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 9372 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 442: /* string_fragment: "string literal" string_rep tSTRING  */
#line 3355 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *n = (yyvsp[-1].nd);
                      if (intn((yyvsp[0].nd)->cdr->cdr) > 0) {
                        n = push(n, (yyvsp[0].nd));
                      }
                      else {
                        cons_free((yyvsp[0].nd));
                      }
                      (yyval.nd) = new_dstr(p, n);
                    }
#line 9387 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 444: /* string_rep: string_rep string_interp  */
#line 3369 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = append((yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9395 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 445: /* string_interp: tSTRING_MID  */
#line 3375 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 9403 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 446: /* @29: %empty  */
#line 3379 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push_strterm(p);
                    }
#line 9411 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 447: /* string_interp: tSTRING_PART @29 compstmt '}'  */
#line 3384 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      pop_strterm(p,(yyvsp[-2].nd));
                      (yyval.nd) = list2((yyvsp[-3].nd), (yyvsp[-1].nd));
                    }
#line 9420 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 448: /* string_interp: tLITERAL_DELIM  */
#line 3389 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(new_literal_delim(p));
                    }
#line 9428 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 449: /* string_interp: tHD_LITERAL_DELIM heredoc_bodies  */
#line 3393 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(new_literal_delim(p));
                    }
#line 9436 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 450: /* xstring: tXSTRING_BEG tXSTRING  */
#line 3399 "mrbgems/mruby-compiler/core/parse.y"
                    {
                        (yyval.nd) = (yyvsp[0].nd);
                    }
#line 9444 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 451: /* xstring: tXSTRING_BEG string_rep tXSTRING  */
#line 3403 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *n = (yyvsp[-1].nd);
                      if (intn((yyvsp[0].nd)->cdr->cdr) > 0) {
                        n = push(n, (yyvsp[0].nd));
                      }
                      else {
                        cons_free((yyvsp[0].nd));
                      }
                      (yyval.nd) = new_dxstr(p, n);
                    }
#line 9459 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 452: /* regexp: tREGEXP_BEG tREGEXP  */
#line 3416 "mrbgems/mruby-compiler/core/parse.y"
                    {
                        (yyval.nd) = (yyvsp[0].nd);
                    }
#line 9467 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 453: /* regexp: tREGEXP_BEG string_rep tREGEXP  */
#line 3420 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dregx(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9475 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 457: /* heredoc_body: tHEREDOC_END  */
#line 3433 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      parser_heredoc_info *info = parsing_heredoc_info(p);
                      info->doc = push(info->doc, new_str(p, "", 0));
                      heredoc_end(p);
                    }
#line 9485 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 458: /* heredoc_body: heredoc_string_rep tHEREDOC_END  */
#line 3439 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      heredoc_end(p);
                    }
#line 9493 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 461: /* heredoc_string_interp: tHD_STRING_MID  */
#line 3449 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      parser_heredoc_info *info = parsing_heredoc_info(p);
                      info->doc = push(info->doc, (yyvsp[0].nd));
                      heredoc_treat_nextline(p);
                    }
#line 9503 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 462: /* @30: %empty  */
#line 3455 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push_strterm(p);
                    }
#line 9511 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 463: /* heredoc_string_interp: tHD_STRING_PART @30 compstmt '}'  */
#line 3460 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      pop_strterm(p, (yyvsp[-2].nd));
                      parser_heredoc_info *info = parsing_heredoc_info(p);
                      info->doc = push(push(info->doc, (yyvsp[-3].nd)), (yyvsp[-1].nd));
                    }
#line 9521 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 464: /* words: tWORDS_BEG tSTRING  */
#line 3468 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_words(p, list1((yyvsp[0].nd)));
                    }
#line 9529 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 465: /* words: tWORDS_BEG string_rep tSTRING  */
#line 3472 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *n = (yyvsp[-1].nd);
                      if (intn((yyvsp[0].nd)->cdr->cdr) > 0) {
                        n = push(n, (yyvsp[0].nd));
                      }
                      else {
                        cons_free((yyvsp[0].nd));
                      }
                      (yyval.nd) = new_words(p, n);
                    }
#line 9544 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 466: /* symbol: basic_symbol  */
#line 3486 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_ENDARG;
                      (yyval.nd) = new_sym(p, (yyvsp[0].id));
                    }
#line 9553 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 467: /* symbol: "symbol" "string literal" string_rep tSTRING  */
#line 3491 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *n = (yyvsp[-1].nd);
                      p->lstate = EXPR_ENDARG;
                      if (intn((yyvsp[0].nd)->cdr->cdr) > 0) {
                        n = push(n, (yyvsp[0].nd));
                      }
                      else {
                        cons_free((yyvsp[0].nd));
                      }
                      (yyval.nd) = new_dsym(p, new_dstr(p, n));
                    }
#line 9569 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 468: /* basic_symbol: "symbol" sym  */
#line 3505 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 9577 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 473: /* sym: tSTRING  */
#line 3515 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = new_strsym(p, (yyvsp[0].nd));
                    }
#line 9585 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 474: /* sym: "string literal" tSTRING  */
#line 3519 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = new_strsym(p, (yyvsp[0].nd));
                    }
#line 9593 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 475: /* symbols: tSYMBOLS_BEG tSTRING  */
#line 3525 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_symbols(p, list1((yyvsp[0].nd)));
                    }
#line 9601 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 476: /* symbols: tSYMBOLS_BEG string_rep tSTRING  */
#line 3529 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *n = (yyvsp[-1].nd);
                      if (intn((yyvsp[0].nd)->cdr->cdr) > 0) {
                        n = push(n, (yyvsp[0].nd));
                      }
                      (yyval.nd) = new_symbols(p, n);
                    }
#line 9613 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 479: /* numeric: tUMINUS_NUM "integer literal"  */
#line 3541 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_negate(p, (yyvsp[0].nd));
                    }
#line 9621 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 480: /* numeric: tUMINUS_NUM "float literal"  */
#line 3545 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_negate(p, (yyvsp[0].nd));
                    }
#line 9629 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 481: /* variable: "local variable or method"  */
#line 3551 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_lvar(p, (yyvsp[0].id));
                    }
#line 9637 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 482: /* variable: "instance variable"  */
#line 3555 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_ivar(p, (yyvsp[0].id));
                    }
#line 9645 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 483: /* variable: "global variable"  */
#line 3559 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_gvar(p, (yyvsp[0].id));
                    }
#line 9653 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 484: /* variable: "class variable"  */
#line 3563 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_cvar(p, (yyvsp[0].id));
                    }
#line 9661 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 485: /* variable: "constant"  */
#line 3567 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_const(p, (yyvsp[0].id));
                    }
#line 9669 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 486: /* var_lhs: variable  */
#line 3573 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      assignable(p, (yyvsp[0].nd));
                    }
#line 9677 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 487: /* var_lhs: "numbered parameter"  */
#line 3577 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "can't assign to numbered parameter");
                    }
#line 9685 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 488: /* var_ref: variable  */
#line 3583 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = var_reference(p, (yyvsp[0].nd));
                    }
#line 9693 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 489: /* var_ref: keyword_nil  */
#line 3587 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_nil(p);
                    }
#line 9701 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 490: /* var_ref: keyword_self  */
#line 3591 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_self(p);
                    }
#line 9709 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 491: /* var_ref: keyword_true  */
#line 3595 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_true(p);
                    }
#line 9717 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 492: /* var_ref: keyword_false  */
#line 3599 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_false(p);
                    }
#line 9725 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 493: /* var_ref: keyword__FILE__  */
#line 3603 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      const char *fn = mrb_sym_name_len(p->mrb, p->filename_sym, NULL);
                      if (!fn) {
                        fn = "(null)";
                      }
                      (yyval.nd) = new_str(p, fn, strlen(fn));
                    }
#line 9737 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 494: /* var_ref: keyword__LINE__  */
#line 3611 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      char buf[16];

                      dump_int(p->lineno, buf);
                      (yyval.nd) = new_int(p, buf, 10, 0);
                    }
#line 9748 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 495: /* var_ref: keyword__ENCODING__  */
#line 3618 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_fcall(p, MRB_SYM_2(p->mrb, __ENCODING__), 0);
                    }
#line 9756 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 498: /* superclass: %empty  */
#line 3628 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 9764 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 499: /* $@31: %empty  */
#line 3632 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_BEG;
                      p->cmd_start = TRUE;
                    }
#line 9773 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 500: /* superclass: '<' $@31 expr_value term  */
#line 3637 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 9781 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 503: /* f_arglist_paren: '(' f_args rparen  */
#line 3653 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                      p->lstate = EXPR_BEG;
                      p->cmd_start = TRUE;
                    }
#line 9791 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 504: /* f_arglist_paren: '(' f_arg ',' tBDOT3 rparen  */
#line 3659 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_dots(p, (yyvsp[-3].nd));
                    }
#line 9799 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 505: /* f_arglist_paren: '(' tBDOT3 rparen  */
#line 3663 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_dots(p, 0);
                    }
#line 9807 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 507: /* f_arglist: f_args term  */
#line 3670 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 9815 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 508: /* f_arglist: f_arg ',' tBDOT3 term  */
#line 3674 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_dots(p, (yyvsp[-3].nd));
                    }
#line 9823 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 509: /* f_arglist: "..." term  */
#line 3678 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_dots(p, 0);
                    }
#line 9831 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 510: /* f_label: "local variable or method" "label"  */
#line 3684 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                    }
#line 9839 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 511: /* f_label: "numbered parameter" "label"  */
#line 3688 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                    }
#line 9847 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 512: /* f_kw: f_label arg  */
#line 3694 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = new_kw_arg(p, (yyvsp[-1].id), cons((yyvsp[0].nd), locals_node(p)));
                      local_unnest(p);
                    }
#line 9857 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 513: /* f_kw: f_label  */
#line 3700 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_kw_arg(p, (yyvsp[0].id), 0);
                      local_unnest(p);
                    }
#line 9866 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 514: /* f_block_kw: f_label primary_value  */
#line 3707 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = new_kw_arg(p, (yyvsp[-1].id), cons((yyvsp[0].nd), locals_node(p)));
                      local_unnest(p);
                    }
#line 9876 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 515: /* f_block_kw: f_label  */
#line 3713 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_kw_arg(p, (yyvsp[0].id), 0);
                      local_unnest(p);
                    }
#line 9885 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 516: /* f_block_kwarg: f_block_kw  */
#line 3720 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 9893 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 517: /* f_block_kwarg: f_block_kwarg ',' f_block_kw  */
#line 3724 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 9901 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 518: /* f_kwarg: f_kw  */
#line 3730 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 9909 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 519: /* f_kwarg: f_kwarg ',' f_kw  */
#line 3734 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 9917 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 522: /* f_kwrest: kwrest_mark "local variable or method"  */
#line 3744 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_kw_rest_args(p, (yyvsp[0].id));
                    }
#line 9925 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 523: /* f_kwrest: kwrest_mark  */
#line 3748 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_kw_rest_args(p, 0);
                    }
#line 9933 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 524: /* args_tail: f_kwarg ',' f_kwrest opt_f_block_arg  */
#line 3754 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, (yyvsp[-3].nd), (yyvsp[-1].nd), (yyvsp[0].id));
                    }
#line 9941 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 525: /* args_tail: f_kwarg opt_f_block_arg  */
#line 3758 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, (yyvsp[-1].nd), 0, (yyvsp[0].id));
                    }
#line 9949 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 526: /* args_tail: f_kwrest opt_f_block_arg  */
#line 3762 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, (yyvsp[-1].nd), (yyvsp[0].id));
                    }
#line 9957 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 527: /* args_tail: f_block_arg  */
#line 3766 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, 0, (yyvsp[0].id));
                    }
#line 9965 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 528: /* opt_args_tail: ',' args_tail  */
#line 3772 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 9973 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 529: /* opt_args_tail: %empty  */
#line 3776 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, 0, 0);
                    }
#line 9981 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 530: /* f_args: f_arg ',' f_optarg ',' f_rest_arg opt_args_tail  */
#line 3782 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), (yyvsp[-3].nd), (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 9989 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 531: /* f_args: f_arg ',' f_optarg ',' f_rest_arg ',' f_arg opt_args_tail  */
#line 3786 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-7].nd), (yyvsp[-5].nd), (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9997 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 532: /* f_args: f_arg ',' f_optarg opt_args_tail  */
#line 3790 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-3].nd), (yyvsp[-1].nd), 0, 0, (yyvsp[0].nd));
                    }
#line 10005 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 533: /* f_args: f_arg ',' f_optarg ',' f_arg opt_args_tail  */
#line 3794 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), (yyvsp[-3].nd), 0, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 10013 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 534: /* f_args: f_arg ',' f_rest_arg opt_args_tail  */
#line 3798 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-3].nd), 0, (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 10021 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 535: /* f_args: f_arg ',' f_rest_arg ',' f_arg opt_args_tail  */
#line 3802 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), 0, (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 10029 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 536: /* f_args: f_arg opt_args_tail  */
#line 3806 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-1].nd), 0, 0, 0, (yyvsp[0].nd));
                    }
#line 10037 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 537: /* f_args: f_optarg ',' f_rest_arg opt_args_tail  */
#line 3810 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-3].nd), (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 10045 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 538: /* f_args: f_optarg ',' f_rest_arg ',' f_arg opt_args_tail  */
#line 3814 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-5].nd), (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 10053 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 539: /* f_args: f_optarg opt_args_tail  */
#line 3818 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-1].nd), 0, 0, (yyvsp[0].nd));
                    }
#line 10061 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 540: /* f_args: f_optarg ',' f_arg opt_args_tail  */
#line 3822 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-3].nd), 0, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 10069 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 541: /* f_args: f_rest_arg opt_args_tail  */
#line 3826 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 10077 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 542: /* f_args: f_rest_arg ',' f_arg opt_args_tail  */
#line 3830 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 10085 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 543: /* f_args: args_tail  */
#line 3834 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, 0, 0, (yyvsp[0].nd));
                    }
#line 10093 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 544: /* f_args: %empty  */
#line 3838 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, 0);
                      (yyval.nd) = new_args(p, 0, 0, 0, 0, 0);
                    }
#line 10102 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 545: /* f_bad_arg: "constant"  */
#line 3845 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "formal argument cannot be a constant");
                      (yyval.nd) = 0;
                    }
#line 10111 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 546: /* f_bad_arg: "instance variable"  */
#line 3850 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "formal argument cannot be an instance variable");
                      (yyval.nd) = 0;
                    }
#line 10120 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 547: /* f_bad_arg: "global variable"  */
#line 3855 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "formal argument cannot be a global variable");
                      (yyval.nd) = 0;
                    }
#line 10129 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 548: /* f_bad_arg: "class variable"  */
#line 3860 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "formal argument cannot be a class variable");
                      (yyval.nd) = 0;
                    }
#line 10138 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 549: /* f_bad_arg: "numbered parameter"  */
#line 3865 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "formal argument cannot be a numbered parameter");
                      (yyval.nd) = 0;
                    }
#line 10147 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 550: /* f_norm_arg: f_bad_arg  */
#line 3872 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = 0;
                    }
#line 10155 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 551: /* f_norm_arg: "local variable or method"  */
#line 3876 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, (yyvsp[0].id));
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 10164 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 552: /* f_arg_item: f_norm_arg  */
#line 3883 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_arg(p, (yyvsp[0].id));
                    }
#line 10172 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 553: /* @32: %empty  */
#line 3887 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = local_switch(p);
                    }
#line 10180 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 554: /* f_arg_item: tLPAREN @32 f_margs rparen  */
#line 3891 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_masgn_param(p, (yyvsp[-1].nd), p->locals->car);
                      local_resume(p, (yyvsp[-2].nd));
                      local_add_f(p, 0);
                    }
#line 10190 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 555: /* f_arg: f_arg_item  */
#line 3899 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 10198 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 556: /* f_arg: f_arg ',' f_arg_item  */
#line 3903 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 10206 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 557: /* f_opt_asgn: "local variable or method" '='  */
#line 3909 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, (yyvsp[-1].id));
                      local_nest(p);
                      (yyval.id) = (yyvsp[-1].id);
                    }
#line 10216 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 558: /* f_opt: f_opt_asgn arg  */
#line 3917 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons(nsym((yyvsp[-1].id)), cons((yyvsp[0].nd), locals_node(p)));
                      local_unnest(p);
                    }
#line 10226 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 559: /* f_block_opt: f_opt_asgn primary_value  */
#line 3925 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons(nsym((yyvsp[-1].id)), cons((yyvsp[0].nd), locals_node(p)));
                      local_unnest(p);
                    }
#line 10236 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 560: /* f_block_optarg: f_block_opt  */
#line 3933 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 10244 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 561: /* f_block_optarg: f_block_optarg ',' f_block_opt  */
#line 3937 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 10252 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 562: /* f_optarg: f_opt  */
#line 3943 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 10260 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 563: /* f_optarg: f_optarg ',' f_opt  */
#line 3947 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 10268 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 566: /* f_rest_arg: restarg_mark "local variable or method"  */
#line 3957 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, (yyvsp[0].id));
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 10277 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 567: /* f_rest_arg: restarg_mark  */
#line 3962 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = intern_op(mul);
                      local_add_f(p, (yyval.id));
                    }
#line 10286 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 570: /* f_block_arg: blkarg_mark "local variable or method"  */
#line 3973 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 10294 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 571: /* f_block_arg: blkarg_mark  */
#line 3977 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = intern_op(and);
                    }
#line 10302 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 572: /* opt_f_block_arg: ',' f_block_arg  */
#line 3983 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 10310 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 573: /* opt_f_block_arg: none  */
#line 3987 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = 0;
                    }
#line 10318 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 574: /* singleton: var_ref  */
#line 3993 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                      if (!(yyval.nd)) (yyval.nd) = new_nil(p);
                    }
#line 10327 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 575: /* $@33: %empty  */
#line 3997 "mrbgems/mruby-compiler/core/parse.y"
                      {p->lstate = EXPR_BEG;}
#line 10333 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 576: /* singleton: '(' $@33 expr rparen  */
#line 3998 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if ((yyvsp[-1].nd) == 0) {
                        yyerror(p, "can't define singleton method for ().");
                      }
                      else {
                        switch (typen((yyvsp[-1].nd)->car)) {
                        case NODE_STR:
                        case NODE_DSTR:
                        case NODE_XSTR:
                        case NODE_DXSTR:
                        case NODE_DREGX:
                        case NODE_MATCH:
                        case NODE_FLOAT:
                        case NODE_ARRAY:
                        case NODE_HEREDOC:
                          yyerror(p, "can't define singleton method for literals");
                        default:
                          break;
                        }
                      }
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 10360 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 578: /* assoc_list: assocs trailer  */
#line 4024 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 10368 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 579: /* assocs: assoc  */
#line 4030 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 10377 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 580: /* assocs: assocs comma assoc  */
#line 4035 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 10385 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 581: /* assoc: arg "=>" arg  */
#line 4041 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[-2].nd));
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 10395 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 582: /* assoc: "local variable or method" "label" arg  */
#line 4047 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons(new_sym(p, (yyvsp[-2].id)), (yyvsp[0].nd));
                    }
#line 10404 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 583: /* assoc: "local variable or method" "label"  */
#line 4052 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(new_sym(p, (yyvsp[-1].id)), label_reference(p, (yyvsp[-1].id)));
                    }
#line 10412 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 584: /* assoc: "numbered parameter" "label"  */
#line 4056 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      mrb_sym sym = intern_numparam((yyvsp[-1].num));
                      (yyval.nd) = cons(new_sym(p, sym), label_reference(p, sym));
                    }
#line 10421 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 585: /* assoc: "numbered parameter" "label" arg  */
#line 4061 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons(new_sym(p, intern_numparam((yyvsp[-2].num))), (yyvsp[0].nd));
                    }
#line 10430 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 586: /* assoc: string_fragment "label" arg  */
#line 4066 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      if (typen((yyvsp[-2].nd)->car) == NODE_DSTR) {
                        (yyval.nd) = cons(new_dsym(p, (yyvsp[-2].nd)), (yyvsp[0].nd));
                      }
                      else {
                        (yyval.nd) = cons(new_sym(p, new_strsym(p, (yyvsp[-2].nd))), (yyvsp[0].nd));
                      }
                    }
#line 10444 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 587: /* assoc: "**" arg  */
#line 4076 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons(new_kw_rest_args(p, 0), (yyvsp[0].nd));
                    }
#line 10453 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 588: /* assoc: "**"  */
#line 4081 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(new_kw_rest_args(p, 0), new_lvar(p, intern_op(pow)));
                    }
#line 10461 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 601: /* call_op: '.'  */
#line 4107 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.num) = '.';
                    }
#line 10469 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 602: /* call_op: "&."  */
#line 4111 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.num) = 0;
                    }
#line 10477 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 604: /* call_op2: "::"  */
#line 4118 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.num) = tCOLON2;
                    }
#line 10485 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 613: /* term: ';'  */
#line 4139 "mrbgems/mruby-compiler/core/parse.y"
                      {yyerrok;}
#line 10491 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 615: /* nl: '\n'  */
#line 4144 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lineno += (yyvsp[0].num);
                      p->column = 0;
                    }
#line 10500 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 619: /* none: %empty  */
#line 4156 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 10508 "mrbgems/mruby-compiler/core/y.tab.c"
    break;


#line 10512 "mrbgems/mruby-compiler/core/y.tab.c"

      default: break;
    }
  /* User semantic actions sometimes alter yychar, and that requires
     that yytoken be updated with the new translation.  We take the
     approach of translating immediately before every use of yytoken.
     One alternative is translating here after every semantic action,
     but that translation would be missed if the semantic action invokes
     YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
     if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
     incorrect destructor might then be invoked immediately.  In the
     case of YYERROR or YYBACKUP, subsequent parser actions might lead
     to an incorrect destructor call or verbose syntax error message
     before the lookahead is translated.  */
  YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc);

  YYPOPSTACK (yylen);
  yylen = 0;

  *++yyvsp = yyval;

  /* Now 'shift' the result of the reduction.  Determine what state
     that goes to, based on the state we popped back to and the rule
     number reduced by.  */
  {
    const int yylhs = yyr1[yyn] - YYNTOKENS;
    const int yyi = yypgoto[yylhs] + *yyssp;
    yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
               ? yytable[yyi]
               : yydefgoto[yylhs]);
  }

  goto yynewstate;


/*--------------------------------------.
| yyerrlab -- here on detecting error.  |
`--------------------------------------*/
yyerrlab:
  /* Make sure we have latest lookahead translation.  See comments at
     user semantic actions for why this is necessary.  */
  yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar);
  /* If not already recovering from an error, report this error.  */
  if (!yyerrstatus)
    {
      ++yynerrs;
      {
        yypcontext_t yyctx
          = {yyssp, yytoken};
        char const *yymsgp = YY_("syntax error");
        int yysyntax_error_status;
        yysyntax_error_status = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx);
        if (yysyntax_error_status == 0)
          yymsgp = yymsg;
        else if (yysyntax_error_status == -1)
          {
            if (yymsg != yymsgbuf)
              YYSTACK_FREE (yymsg);
            yymsg = YY_CAST (char *,
                             YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc)));
            if (yymsg)
              {
                yysyntax_error_status
                  = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx);
                yymsgp = yymsg;
              }
            else
              {
                yymsg = yymsgbuf;
                yymsg_alloc = sizeof yymsgbuf;
                yysyntax_error_status = YYENOMEM;
              }
          }
        yyerror (p, yymsgp);
        if (yysyntax_error_status == YYENOMEM)
          YYNOMEM;
      }
    }

  if (yyerrstatus == 3)
    {
      /* If just tried and failed to reuse lookahead token after an
         error, discard it.  */

      if (yychar <= YYEOF)
        {
          /* Return failure if at end of input.  */
          if (yychar == YYEOF)
            YYABORT;
        }
      else
        {
          yydestruct ("Error: discarding",
                      yytoken, &yylval, p);
          yychar = YYEMPTY;
        }
    }

  /* Else will try to reuse lookahead token after shifting the error
     token.  */
  goto yyerrlab1;


/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR.  |
`---------------------------------------------------*/
yyerrorlab:
  /* Pacify compilers when the user code never invokes YYERROR and the
     label yyerrorlab therefore never appears in user code.  */
  if (0)
    YYERROR;
  ++yynerrs;

  /* Do not reclaim the symbols of the rule whose action triggered
     this YYERROR.  */
  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);
  yystate = *yyssp;
  goto yyerrlab1;


/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR.  |
`-------------------------------------------------------------*/
yyerrlab1:
  yyerrstatus = 3;      /* Each real token shifted decrements this.  */

  /* Pop stack until we find a state that shifts the error token.  */
  for (;;)
    {
      yyn = yypact[yystate];
      if (!yypact_value_is_default (yyn))
        {
          yyn += YYSYMBOL_YYerror;
          if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror)
            {
              yyn = yytable[yyn];
              if (0 < yyn)
                break;
            }
        }

      /* Pop the current state because it cannot handle the error token.  */
      if (yyssp == yyss)
        YYABORT;


      yydestruct ("Error: popping",
                  YY_ACCESSING_SYMBOL (yystate), yyvsp, p);
      YYPOPSTACK (1);
      yystate = *yyssp;
      YY_STACK_PRINT (yyss, yyssp);
    }

  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  *++yyvsp = yylval;
  YY_IGNORE_MAYBE_UNINITIALIZED_END


  /* Shift the error token.  */
  YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp);

  yystate = yyn;
  goto yynewstate;


/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here.  |
`-------------------------------------*/
yyacceptlab:
  yyresult = 0;
  goto yyreturnlab;


/*-----------------------------------.
| yyabortlab -- YYABORT comes here.  |
`-----------------------------------*/
yyabortlab:
  yyresult = 1;
  goto yyreturnlab;


/*-----------------------------------------------------------.
| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here.  |
`-----------------------------------------------------------*/
yyexhaustedlab:
  yyerror (p, YY_("memory exhausted"));
  yyresult = 2;
  goto yyreturnlab;


/*----------------------------------------------------------.
| yyreturnlab -- parsing is finished, clean up and return.  |
`----------------------------------------------------------*/
yyreturnlab:
  if (yychar != YYEMPTY)
    {
      /* Make sure we have latest lookahead translation.  See comments at
         user semantic actions for why this is necessary.  */
      yytoken = YYTRANSLATE (yychar);
      yydestruct ("Cleanup: discarding lookahead",
                  yytoken, &yylval, p);
    }
  /* Do not reclaim the symbols of the rule whose action triggered
     this YYABORT or YYACCEPT.  */
  YYPOPSTACK (yylen);
  YY_STACK_PRINT (yyss, yyssp);
  while (yyssp != yyss)
    {
      yydestruct ("Cleanup: popping",
                  YY_ACCESSING_SYMBOL (+*yyssp), yyvsp, p);
      YYPOPSTACK (1);
    }
#ifndef yyoverflow
  if (yyss != yyssa)
    YYSTACK_FREE (yyss);
#endif
  if (yymsg != yymsgbuf)
    YYSTACK_FREE (yymsg);
  return yyresult;
}

#line 4160 "mrbgems/mruby-compiler/core/parse.y"

#define pylval  (*((YYSTYPE*)(p->ylval)))

static void
yyerror(parser_state *p, const char *s)
{
  char* c;
  size_t n;

  if (! p->capture_errors) {
#ifndef MRB_NO_STDIO
    if (p->filename_sym) {
      const char *filename = mrb_sym_name_len(p->mrb, p->filename_sym, NULL);
      fprintf(stderr, "%s:%d:%d: %s\n", filename, p->lineno, p->column, s);
    }
    else {
      fprintf(stderr, "line %d:%d: %s\n", p->lineno, p->column, s);
    }
#endif
  }
  else if (p->nerr < sizeof(p->error_buffer) / sizeof(p->error_buffer[0])) {
    n = strlen(s);
    c = (char*)parser_palloc(p, n + 1);
    memcpy(c, s, n + 1);
    p->error_buffer[p->nerr].message = c;
    p->error_buffer[p->nerr].lineno = p->lineno;
    p->error_buffer[p->nerr].column = p->column;
  }
  p->nerr++;
}

static void
yyerror_c(parser_state *p, const char *msg, char c)
{
  char buf[256];

  strncpy(buf, msg, sizeof(buf) - 2);
  buf[sizeof(buf) - 2] = '\0';
  strncat(buf, &c, 1);
  yyerror(p, buf);
}

static void
yywarning(parser_state *p, const char *s)
{
  char* c;
  size_t n;

  if (! p->capture_errors) {
#ifndef MRB_NO_STDIO
    if (p->filename_sym) {
      const char *filename = mrb_sym_name_len(p->mrb, p->filename_sym, NULL);
      fprintf(stderr, "%s:%d:%d: warning: %s\n", filename, p->lineno, p->column, s);
    }
    else {
      fprintf(stderr, "line %d:%d: warning: %s\n", p->lineno, p->column, s);
    }
#endif
  }
  else if (p->nwarn < sizeof(p->warn_buffer) / sizeof(p->warn_buffer[0])) {
    n = strlen(s);
    c = (char*)parser_palloc(p, n + 1);
    memcpy(c, s, n + 1);
    p->warn_buffer[p->nwarn].message = c;
    p->warn_buffer[p->nwarn].lineno = p->lineno;
    p->warn_buffer[p->nwarn].column = p->column;
  }
  p->nwarn++;
}

static void
yywarning_s(parser_state *p, const char *msg, const char *s)
{
  char buf[256];

  strncpy(buf, msg, sizeof(buf) - 1);
  buf[sizeof(buf) - 1] = '\0';
  strncat(buf, ": ", sizeof(buf) - strlen(buf) - 1);
  strncat(buf, s, sizeof(buf) - strlen(buf) - 1);
  yywarning(p, buf);
}

static void
backref_error(parser_state *p, node *n)
{
  int c;

  c = intn(n->car);

  if (c == NODE_NTH_REF) {
    yyerror_c(p, "can't set variable $", (char)intn(n->cdr)+'0');
  }
  else if (c == NODE_BACK_REF) {
    yyerror_c(p, "can't set variable $", (char)intn(n->cdr));
  }
  else {
    yyerror(p, "Internal error in backref_error()");
  }
}

static void
void_expr_error(parser_state *p, node *n)
{
  int c;

  if (n == NULL) return;
  c = intn(n->car);
  switch (c) {
  case NODE_BREAK:
  case NODE_RETURN:
  case NODE_NEXT:
  case NODE_REDO:
  case NODE_RETRY:
    yyerror(p, "void value expression");
    break;
  case NODE_AND:
  case NODE_OR:
    if (n->cdr) {
      void_expr_error(p, n->cdr->car);
      void_expr_error(p, n->cdr->cdr);
    }
    break;
  case NODE_BEGIN:
    if (n->cdr) {
      while (n->cdr) {
        n = n->cdr;
      }
      void_expr_error(p, n->car);
    }
    break;
  default:
    break;
  }
}

static void pushback(parser_state *p, int c);
static mrb_bool peeks(parser_state *p, const char *s);
static mrb_bool skips(parser_state *p, const char *s);

static inline int
nextc0(parser_state *p)
{
  if (p->s && p->s < p->send) {
    return (unsigned char)*p->s++;
  }
  else {
#ifndef MRB_NO_STDIO
    int c;

    if (p->f) {
      c = fgetc(p->f);
      if (!feof(p->f)) return c;
    }
#endif
    return -1;
  }
}

static inline int
nextc(parser_state *p)
{
  int c;

  if (p->pb) {
    node *tmp;

    c = intn(p->pb->car);
    tmp = p->pb;
    p->pb = p->pb->cdr;
    cons_free(tmp);
  }
  else {
    c = nextc0(p);
    if (c < 0) goto eof;
  }
  if (c >= 0) {
    p->column++;
  }
  if (c == '\r') {
    const int lf = nextc0(p);
    if (lf == '\n') {
      return '\n';
    }
    if (lf > 0) pushback(p, lf);
  }
  return c;

  eof:
  if (!p->cxt) return -1;
  else {
    if (p->cxt->partial_hook(p) < 0)
      return -1;                /* end of program(s) */
    return -2;                  /* end of a file in the program files */
  }
}

static void
pushback(parser_state *p, int c)
{
  if (c >= 0) {
    p->column--;
  }
  p->pb = cons(nint(c), p->pb);
}

static void
skip(parser_state *p, char term)
{
  int c;

  for (;;) {
    c = nextc(p);
    if (c < 0) break;
    if (c == term) break;
  }
}

static int
peekc_n(parser_state *p, int n)
{
  node *list = 0;
  int c0;

  do {
    c0 = nextc(p);
    if (c0 == -1) return c0;    /* do not skip partial EOF */
    if (c0 >= 0) --p->column;
    list = push(list, nint(c0));
  } while(n--);
  if (p->pb) {
    p->pb = append(list, p->pb);
  }
  else {
    p->pb = list;
  }
  return c0;
}

static mrb_bool
peek_n(parser_state *p, int c, int n)
{
  return peekc_n(p, n) == c && c >= 0;
}
#define peek(p,c) peek_n((p), (c), 0)

static mrb_bool
peeks(parser_state *p, const char *s)
{
  size_t len = strlen(s);

#ifndef MRB_NO_STDIO
  if (p->f) {
    int n = 0;
    while (*s) {
      if (!peek_n(p, *s++, n++)) return FALSE;
    }
    return TRUE;
  }
  else
#endif
    if (p->s && p->s + len <= p->send) {
      if (memcmp(p->s, s, len) == 0) return TRUE;
    }
  return FALSE;
}

static mrb_bool
skips(parser_state *p, const char *s)
{
  int c;

  for (;;) {
    /* skip until first char */
    for (;;) {
      c = nextc(p);
      if (c < 0) return FALSE;
      if (c == '\n') {
        p->lineno++;
        p->column = 0;
      }
      if (c == *s) break;
    }
    s++;
    if (peeks(p, s)) {
      size_t len = strlen(s);

      while (len--) {
        if (nextc(p) == '\n') {
          p->lineno++;
          p->column = 0;
        }
      }
      return TRUE;
    }
    else{
      s--;
    }
  }
  return FALSE;
}


static int
newtok(parser_state *p)
{
  if (p->tokbuf != p->buf) {
    mrb_free(p->mrb, p->tokbuf);
    p->tokbuf = p->buf;
    p->tsiz = MRB_PARSER_TOKBUF_SIZE;
  }
  p->tidx = 0;
  return p->column - 1;
}

static void
tokadd(parser_state *p, int32_t c)
{
  char utf8[4];
  int i, len;

  /* mrb_assert(-0x10FFFF <= c && c <= 0xFF); */
  if (c >= 0) {
    /* Single byte from source or non-Unicode escape */
    utf8[0] = (char)c;
    len = 1;
  }
  else {
    /* Unicode character */
    c = -c;
    if (c < 0x80) {
      utf8[0] = (char)c;
      len = 1;
    }
    else if (c < 0x800) {
      utf8[0] = (char)(0xC0 | (c >> 6));
      utf8[1] = (char)(0x80 | (c & 0x3F));
      len = 2;
    }
    else if (c < 0x10000) {
      utf8[0] = (char)(0xE0 |  (c >> 12)        );
      utf8[1] = (char)(0x80 | ((c >>  6) & 0x3F));
      utf8[2] = (char)(0x80 | ( c        & 0x3F));
      len = 3;
    }
    else {
      utf8[0] = (char)(0xF0 |  (c >> 18)        );
      utf8[1] = (char)(0x80 | ((c >> 12) & 0x3F));
      utf8[2] = (char)(0x80 | ((c >>  6) & 0x3F));
      utf8[3] = (char)(0x80 | ( c        & 0x3F));
      len = 4;
    }
  }
  if (p->tidx+len >= p->tsiz) {
    if (p->tsiz >= MRB_PARSER_TOKBUF_MAX) {
      p->tidx += len;
      return;
    }
    p->tsiz *= 2;
    if (p->tokbuf == p->buf) {
      p->tokbuf = (char*)mrb_malloc(p->mrb, p->tsiz);
      memcpy(p->tokbuf, p->buf, MRB_PARSER_TOKBUF_SIZE);
    }
    else {
      p->tokbuf = (char*)mrb_realloc(p->mrb, p->tokbuf, p->tsiz);
    }
  }
  for (i = 0; i < len; i++) {
    p->tokbuf[p->tidx++] = utf8[i];
  }
}

static int
toklast(parser_state *p)
{
  return p->tokbuf[p->tidx-1];
}

static void
tokfix(parser_state *p)
{
  if (p->tidx >= MRB_PARSER_TOKBUF_MAX) {
    p->tidx = MRB_PARSER_TOKBUF_MAX-1;
    yyerror(p, "string too long (truncated)");
  }
  p->tokbuf[p->tidx] = '\0';
}

static const char*
tok(parser_state *p)
{
  return p->tokbuf;
}

static int
toklen(parser_state *p)
{
  return p->tidx;
}

#define IS_ARG() (p->lstate == EXPR_ARG || p->lstate == EXPR_CMDARG)
#define IS_END() (p->lstate == EXPR_END || p->lstate == EXPR_ENDARG || p->lstate == EXPR_ENDFN)
#define IS_BEG() (p->lstate == EXPR_BEG || p->lstate == EXPR_MID || p->lstate == EXPR_VALUE || p->lstate == EXPR_CLASS)
#define IS_SPCARG(c) (IS_ARG() && space_seen && !ISSPACE(c))
#define IS_LABEL_POSSIBLE() ((p->lstate == EXPR_BEG && !cmd_state) || IS_ARG())
#define IS_LABEL_SUFFIX(n) (peek_n(p, ':',(n)) && !peek_n(p, ':', (n)+1))

static int32_t
scan_oct(const int *start, int len, int *retlen)
{
  const int *s = start;
  int32_t retval = 0;

  /* mrb_assert(len <= 3) */
  while (len-- && *s >= '0' && *s <= '7') {
    retval <<= 3;
    retval |= *s++ - '0';
  }
  *retlen = (int)(s - start);

  return retval;
}

static int32_t
scan_hex(parser_state *p, const int *start, int len, int *retlen)
{
  static const char hexdigit[] = "0123456789abcdef0123456789ABCDEF";
  const int *s = start;
  uint32_t retval = 0;
  char *tmp;

  /* mrb_assert(len <= 8) */
  while (len-- && *s && (tmp = (char*)strchr(hexdigit, *s))) {
    retval <<= 4;
    retval |= (tmp - hexdigit) & 15;
    s++;
  }
  *retlen = (int)(s - start);

  return (int32_t)retval;
}

static int32_t
read_escape_unicode(parser_state *p, int limit)
{
  int buf[9];
  int i;
  int32_t hex;

  /* Look for opening brace */
  i = 0;
  buf[0] = nextc(p);
  if (buf[0] < 0) {
  eof:
    yyerror(p, "invalid escape character syntax");
    return -1;
  }
  if (ISXDIGIT(buf[0])) {
    /* \uxxxx form */
    for (i=1; i<limit; i++) {
      buf[i] = nextc(p);
      if (buf[i] < 0) goto eof;
      if (!ISXDIGIT(buf[i])) {
        pushback(p, buf[i]);
        break;
      }
    }
  }
  else {
    pushback(p, buf[0]);
  }
  hex = scan_hex(p, buf, i, &i);
  if (i == 0 || hex > 0x10FFFF || (hex & 0xFFFFF800) == 0xD800) {
    yyerror(p, "invalid Unicode code point");
    return -1;
  }
  return hex;
}

/* Return negative to indicate Unicode code point */
static int32_t
read_escape(parser_state *p)
{
  int32_t c;

  switch (c = nextc(p)) {
  case '\\':/* Backslash */
    return c;

  case 'n':/* newline */
    return '\n';

  case 't':/* horizontal tab */
    return '\t';

  case 'r':/* carriage-return */
    return '\r';

  case 'f':/* form-feed */
    return '\f';

  case 'v':/* vertical tab */
    return '\13';

  case 'a':/* alarm(bell) */
    return '\007';

  case 'e':/* escape */
    return 033;

  case '0': case '1': case '2': case '3': /* octal constant */
  case '4': case '5': case '6': case '7':
  {
    int buf[3];
    int i;

    buf[0] = c;
    for (i=1; i<3; i++) {
      buf[i] = nextc(p);
      if (buf[i] < 0) goto eof;
      if (buf[i] < '0' || '7' < buf[i]) {
        pushback(p, buf[i]);
        break;
      }
    }
    c = scan_oct(buf, i, &i);
  }
  return c;

  case 'x':     /* hex constant */
  {
    int buf[2];
    int i;

    for (i=0; i<2; i++) {
      buf[i] = nextc(p);
      if (buf[i] < 0) goto eof;
      if (!ISXDIGIT(buf[i])) {
        pushback(p, buf[i]);
        break;
      }
    }
    if (i == 0) {
      yyerror(p, "invalid hex escape");
      return -1;
    }
    return scan_hex(p, buf, i, &i);
  }

  case 'u':     /* Unicode */
    if (peek(p, '{')) {
      /* \u{xxxxxxxx} form */
      nextc(p);
      c = read_escape_unicode(p, 8);
      if (c < 0) return 0;
      if (nextc(p) != '}') goto eof;
    }
    else {
      c = read_escape_unicode(p, 4);
      if (c < 0) return 0;
    }
    return -c;

  case 'b':/* backspace */
    return '\010';

  case 's':/* space */
    return ' ';

  case 'M':
    if ((c = nextc(p)) != '-') {
      yyerror(p, "Invalid escape character syntax");
      pushback(p, c);
      return '\0';
    }
    if ((c = nextc(p)) == '\\') {
      return read_escape(p) | 0x80;
    }
    else if (c < 0) goto eof;
    else {
      return ((c & 0xff) | 0x80);
    }

  case 'C':
    if ((c = nextc(p)) != '-') {
      yyerror(p, "Invalid escape character syntax");
      pushback(p, c);
      return '\0';
    }
  case 'c':
    if ((c = nextc(p))== '\\') {
      c = read_escape(p);
    }
    else if (c == '?')
      return 0177;
    else if (c < 0) goto eof;
    return c & 0x9f;

    eof:
  case -1:
  case -2:                      /* end of a file */
    yyerror(p, "Invalid escape character syntax");
    return '\0';

  default:
    return c;
  }
}

static void
heredoc_count_indent(parser_heredoc_info *hinfo, const char *str, size_t len, size_t spaces, size_t *offset)
{
  size_t indent = 0;
  *offset = 0;
  for (size_t i = 0; i < len; i++) {
    size_t size;
    if (str[i] == '\n')
      break;
    else if (str[i] == '\t')
      size = 8;
    else if (ISSPACE(str[i]))
      size = 1;
    else
      break;
    size_t nindent = indent + size;
    if (nindent > spaces || nindent > hinfo->indent)
      break;
    indent = nindent;
    *offset += 1;
  }
}

static void
heredoc_remove_indent(parser_state *p, parser_heredoc_info *hinfo)
{
  if (!hinfo->remove_indent || hinfo->indent == 0)
    return;
  node *indented, *n, *pair, *escaped, *nspaces;
  const char *str;
  size_t len, spaces, offset, start, end;
  indented = hinfo->indented;
  while (indented) {
    n = indented->car;
    pair = n->car;
    str = (char*)pair->car;
    len = (size_t)pair->cdr;
    escaped = n->cdr->car;
    nspaces = n->cdr->cdr;
    if (escaped) {
      char *newstr = strndup(str, len);
      size_t newlen = 0;
      start = 0;
      while (start < len) {
        end = escaped ? (size_t)escaped->car : len;
        if (end > len) end = len;
        spaces = (size_t)nspaces->car;
        size_t esclen = end - start;
        heredoc_count_indent(hinfo, str + start, esclen, spaces, &offset);
        esclen -= offset;
        memcpy(newstr + newlen, str + start + offset, esclen);
        newlen += esclen;
        start = end;
        if (escaped)
          escaped = escaped->cdr;
        nspaces = nspaces->cdr;
      }
      if (newlen < len)
        newstr[newlen] = '\0';
      pair->car = (node*)newstr;
      pair->cdr = (node*)newlen;
    } else {
      spaces = (size_t)nspaces->car;
      heredoc_count_indent(hinfo, str, len, spaces, &offset);
      pair->car = (node*)(str + offset);
      pair->cdr = (node*)(len - offset);
    }
    indented = indented->cdr;
  }
}

static void
heredoc_push_indented(parser_state *p, parser_heredoc_info *hinfo, node *pair, node *escaped, node *nspaces, mrb_bool empty_line)
{
  hinfo->indented = push(hinfo->indented, cons(pair, cons(escaped, nspaces)));
  while (nspaces) {
    size_t tspaces = (size_t)nspaces->car;
    if ((hinfo->indent == ~0U || tspaces < hinfo->indent) && !empty_line)
      hinfo->indent = tspaces;
    nspaces = nspaces->cdr;
  }
}

static int
parse_string(parser_state *p)
{
  int c;
  string_type type = (string_type)p->lex_strterm->type;
  int nest_level = p->lex_strterm->level;
  int beg = p->lex_strterm->paren;
  int end = p->lex_strterm->term;
  parser_heredoc_info *hinfo = (type & STR_FUNC_HEREDOC) ? parsing_heredoc_info(p) : NULL;

  mrb_bool unindent = hinfo && hinfo->remove_indent;
  mrb_bool head = hinfo && hinfo->line_head;
  mrb_bool empty = TRUE;
  size_t spaces = 0;
  size_t pos = -1;
  node *escaped = NULL;
  node *nspaces = NULL;

  if (beg == 0) beg = -3;       /* should never happen */
  if (end == 0) end = -3;
  newtok(p);
  while ((c = nextc(p)) != end || nest_level != 0) {
    pos++;
    if (hinfo && (c == '\n' || c < 0)) {
      mrb_bool line_head;
      tokadd(p, '\n');
      tokfix(p);
      p->lineno++;
      p->column = 0;
      line_head = hinfo->line_head;
      hinfo->line_head = TRUE;
      if (line_head) {
        /* check whether end of heredoc */
        const char *s = tok(p);
        int len = toklen(p);
        if (hinfo->allow_indent) {
          while (ISSPACE(*s) && len > 0) {
            s++;
            len--;
          }
        }
        if (hinfo->term_len > 0 && len-1 == hinfo->term_len && strncmp(s, hinfo->term, len-1) == 0) {
          heredoc_remove_indent(p, hinfo);
          return tHEREDOC_END;
        }
      }
      if (c < 0) {
        char buf[256];
        const char s1[] = "can't find heredoc delimiter \"";
        const char s2[] = "\" anywhere before EOF";

        if (sizeof(s1)+sizeof(s2)+strlen(hinfo->term)+1 >= sizeof(buf)) {
          yyerror(p, "can't find heredoc delimiter anywhere before EOF");
        } else {
          strcpy(buf, s1);
          strcat(buf, hinfo->term);
          strcat(buf, s2);
          yyerror(p, buf);
        }
        return 0;
      }
      node *nd = new_str(p, tok(p), toklen(p));
      pylval.nd = nd;
      if (unindent && head) {
        nspaces = push(nspaces, nint(spaces));
        heredoc_push_indented(p, hinfo, nd->cdr, escaped, nspaces, empty && line_head);
      }
      return tHD_STRING_MID;
    }
    if (unindent && empty) {
      if (c == '\t')
        spaces += 8;
      else if (ISSPACE(c))
        spaces++;
      else
        empty = FALSE;
    }
    if (c < 0) {
      yyerror(p, "unterminated string meets end of file");
      return 0;
    }
    else if (c == beg) {
      nest_level++;
      p->lex_strterm->level = nest_level;
    }
    else if (c == end) {
      nest_level--;
      p->lex_strterm->level = nest_level;
    }
    else if (c == '\\') {
      c = nextc(p);
      if (type & STR_FUNC_EXPAND) {
        if (c == end || c == beg) {
          tokadd(p, c);
        }
        else if (c == '\n') {
          p->lineno++;
          p->column = 0;
          if (unindent) {
            nspaces = push(nspaces, nint(spaces));
            escaped = push(escaped, nint(pos));
            pos--;
            empty = TRUE;
            spaces = 0;
          }
          if (type & STR_FUNC_ARRAY) {
            tokadd(p, '\n');
          }
        }
        else if (type & STR_FUNC_REGEXP) {
          tokadd(p, '\\');
          tokadd(p, c);
        }
        else if (c == 'u' && peek(p, '{')) {
          /* \u{xxxx xxxx xxxx} form */
          nextc(p);
          while (1) {
            do c = nextc(p); while (ISSPACE(c));
            if (c == '}') break;
            pushback(p, c);
            c = read_escape_unicode(p, 8);
            if (c < 0) break;
            tokadd(p, -c);
          }
          if (hinfo)
            hinfo->line_head = FALSE;
        }
        else {
          pushback(p, c);
          tokadd(p, read_escape(p));
          if (hinfo)
            hinfo->line_head = FALSE;
        }
      }
      else {
        if (c != beg && c != end) {
          if (c == '\n') {
            p->lineno++;
            p->column = 0;
          }
          if (!(c == '\\' || ((type & STR_FUNC_ARRAY) && ISSPACE(c)))) {
            tokadd(p, '\\');
          }
        }
        tokadd(p, c);
      }
      continue;
    }
    else if ((c == '#') && (type & STR_FUNC_EXPAND)) {
      c = nextc(p);
      if (c == '{') {
        tokfix(p);
        p->lstate = EXPR_BEG;
        p->cmd_start = TRUE;
        node *nd = new_str(p, tok(p), toklen(p));
        pylval.nd = nd;
        if (hinfo) {
          if (unindent && head) {
            nspaces = push(nspaces, nint(spaces));
            heredoc_push_indented(p, hinfo, nd->cdr, escaped, nspaces, FALSE);
          }
          hinfo->line_head = FALSE;
          return tHD_STRING_PART;
        }
        return tSTRING_PART;
      }
      tokadd(p, '#');
      pushback(p, c);
      continue;
    }
    if ((type & STR_FUNC_ARRAY) && ISSPACE(c)) {
      if (toklen(p) == 0) {
        do {
          if (c == '\n') {
            p->lineno++;
            p->column = 0;
            heredoc_treat_nextline(p);
            if (p->parsing_heredoc != NULL) {
              return tHD_LITERAL_DELIM;
            }
          }
          c = nextc(p);
        } while (ISSPACE(c));
        pushback(p, c);
        return tLITERAL_DELIM;
      }
      else {
        pushback(p, c);
        tokfix(p);
        pylval.nd = new_str(p, tok(p), toklen(p));
        return tSTRING_MID;
      }
    }
    if (c == '\n') {
      p->lineno++;
      p->column = 0;
    }
    tokadd(p, c);
  }

  tokfix(p);
  p->lstate = EXPR_ENDARG;
  end_strterm(p);

  if (type & STR_FUNC_XQUOTE) {
    pylval.nd = new_xstr(p, tok(p), toklen(p));
    return tXSTRING;
  }

  if (type & STR_FUNC_REGEXP) {
    int f = 0;
    int re_opt;
    char *s = strndup(tok(p), toklen(p));
    char flags[3];
    char *flag = flags;
    char enc = '\0';
    char *encp;
    char *dup;

    newtok(p);
    while (re_opt = nextc(p), re_opt >= 0 && ISALPHA(re_opt)) {
      switch (re_opt) {
      case 'i': f |= 1; break;
      case 'x': f |= 2; break;
      case 'm': f |= 4; break;
      case 'u': f |= 16; break;
      case 'n': f |= 32; break;
      case 'o': break;
      default: tokadd(p, re_opt); break;
      }
    }
    pushback(p, re_opt);
    if (toklen(p)) {
      char msg[128];

      strcpy(msg, "unknown regexp option");
      tokfix(p);
      if (toklen(p) > 1) {
        strcat(msg, "s");
      }
      strcat(msg, " - ");
      strncat(msg, tok(p), sizeof(msg) - strlen(msg) - 1);
      yyerror(p, msg);
    }
    if (f != 0) {
      if (f & 1) *flag++ = 'i';
      if (f & 2) *flag++ = 'x';
      if (f & 4) *flag++ = 'm';
      if (f & 16) enc = 'u';
      if (f & 32) enc = 'n';
    }
    if (flag > flags) {
      dup = strndup(flags, (size_t)(flag - flags));
    }
    else {
      dup = NULL;
    }
    if (enc) {
      encp = strndup(&enc, 1);
    }
    else {
      encp = NULL;
    }
    pylval.nd = new_regx(p, s, dup, encp);

    return tREGEXP;
  }
  pylval.nd = new_str(p, tok(p), toklen(p));

  return tSTRING;
}

static int
number_literal_suffix(parser_state *p)
{
  int c, result = 0;
  node *list = 0;
  int column = p->column;
  int mask = NUM_SUFFIX_R|NUM_SUFFIX_I;

  while ((c = nextc(p)) != -1) {
    list = push(list, nint(c));

    if ((mask & NUM_SUFFIX_I) && c == 'i') {
      result |= (mask & NUM_SUFFIX_I);
      mask &= ~NUM_SUFFIX_I;
      /* r after i, rational of complex is disallowed */
      mask &= ~NUM_SUFFIX_R;
      continue;
    }
    if ((mask & NUM_SUFFIX_R) && c == 'r') {
      result |= (mask & NUM_SUFFIX_R);
      mask &= ~NUM_SUFFIX_R;
      continue;
    }
    if (!ISASCII(c) || ISALPHA(c) || c == '_') {
      p->column = column;
      if (p->pb) {
        p->pb = append(list, p->pb);
      }
      else {
        p->pb = list;
      }
      return 0;
    }
    pushback(p, c);
    break;
  }
  return result;
}

static int
heredoc_identifier(parser_state *p)
{
  int c;
  int type = str_heredoc;
  mrb_bool indent = FALSE;
  mrb_bool squiggly = FALSE;
  mrb_bool quote = FALSE;
  node *newnode;
  parser_heredoc_info *info;

  c = nextc(p);
  if (ISSPACE(c) || c == '=') {
    pushback(p, c);
    return 0;
  }
  if (c == '-' || c == '~') {
    if (c == '-')
      indent = TRUE;
    if (c == '~')
      squiggly = TRUE;
    c = nextc(p);
  }
  if (c == '\'' || c == '"') {
    int term = c;
    if (c == '\'')
      quote = TRUE;
    newtok(p);
    while ((c = nextc(p)) >= 0 && c != term) {
      if (c == '\n') {
        c = -1;
        break;
      }
      tokadd(p, c);
    }
    if (c < 0) {
      yyerror(p, "unterminated here document identifier");
      return 0;
    }
  }
  else {
    if (c < 0) {
      return 0;                 /* missing here document identifier */
    }
    if (! identchar(c)) {
      pushback(p, c);
      if (indent) pushback(p, '-');
      if (squiggly) pushback(p, '~');
      return 0;
    }
    newtok(p);
    do {
      tokadd(p, c);
    } while ((c = nextc(p)) >= 0 && identchar(c));
    pushback(p, c);
  }
  tokfix(p);
  newnode = new_heredoc(p);
  info = (parser_heredoc_info*)newnode->cdr;
  info->term = strndup(tok(p), toklen(p));
  info->term_len = toklen(p);
  if (! quote)
    type |= STR_FUNC_EXPAND;
  info->type = (string_type)type;
  info->allow_indent = indent || squiggly;
  info->remove_indent = squiggly;
  info->indent = ~0U;
  info->indented = NULL;
  info->line_head = TRUE;
  info->doc = NULL;
  p->heredocs_from_nextline = push(p->heredocs_from_nextline, newnode);
  p->lstate = EXPR_END;

  pylval.nd = newnode;
  return tHEREDOC_BEG;
}

static int
arg_ambiguous(parser_state *p)
{
  yywarning(p, "ambiguous first argument; put parentheses or even spaces");
  return 1;
}

#include "lex.def"

static int
parser_yylex(parser_state *p)
{
  int32_t c;
  int nlines = 1;
  int space_seen = 0;
  int cmd_state;
  enum mrb_lex_state_enum last_state;
  int token_column;

  if (p->lex_strterm) {
    if (is_strterm_type(p, STR_FUNC_HEREDOC)) {
      if (p->parsing_heredoc != NULL)
        return parse_string(p);
    }
    else
      return parse_string(p);
  }
  cmd_state = p->cmd_start;
  p->cmd_start = FALSE;
  retry:
  last_state = p->lstate;
  switch (c = nextc(p)) {
  case '\004':  /* ^D */
  case '\032':  /* ^Z */
  case '\0':    /* NUL */
  case -1:      /* end of script. */
    if (p->heredocs_from_nextline)
      goto maybe_heredoc;
    return 0;

  /* white spaces */
  case ' ': case '\t': case '\f': case '\r':
  case '\13':   /* '\v' */
    space_seen = 1;
    goto retry;

  case '#':     /* it's a comment */
    skip(p, '\n');
    /* fall through */
  case -2:      /* end of a file */
  case '\n':
  maybe_heredoc:
    heredoc_treat_nextline(p);
    p->column = 0;
    switch (p->lstate) {
    case EXPR_BEG:
    case EXPR_FNAME:
    case EXPR_DOT:
    case EXPR_CLASS:
    case EXPR_VALUE:
      p->lineno++;
      if (p->parsing_heredoc != NULL) {
        if (p->lex_strterm) {
          return parse_string(p);
        }
      }
      goto retry;
    default:
      break;
    }
    if (p->parsing_heredoc != NULL) {
      pylval.num = nlines;
      return '\n';
    }
    while ((c = nextc(p))) {
      switch (c) {
      case ' ': case '\t': case '\f': case '\r':
      case '\13': /* '\v' */
        space_seen = 1;
        break;
      case '#': /* comment as a whitespace */
        skip(p, '\n');
        nlines++;
        break;
      case '.':
        if (!peek(p, '.')) {
          pushback(p, '.');
          p->lineno+=nlines; nlines=1;
          goto retry;
        }
        pushback(p, c);
        goto normal_newline;
      case '&':
        if (peek(p, '.')) {
          pushback(p, '&');
          p->lineno+=nlines; nlines=1;
          goto retry;
        }
        pushback(p, c);
        goto normal_newline;
      case -1:                  /* EOF */
      case -2:                  /* end of a file */
        goto normal_newline;
      default:
        pushback(p, c);
        goto normal_newline;
      }
    }
  normal_newline:
    p->cmd_start = TRUE;
    p->lstate = EXPR_BEG;
    pylval.num = nlines;
    return '\n';

  case '*':
    if ((c = nextc(p)) == '*') {
      if ((c = nextc(p)) == '=') {
        pylval.id = intern_op(pow);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      if (IS_SPCARG(c)) {
        yywarning(p, "'**' interpreted as argument prefix");
        c = tDSTAR;
      }
      else if (IS_BEG()) {
        c = tDSTAR;
      }
      else {
        c = tPOW; /* "**", "argument prefix" */
      }
    }
    else {
      if (c == '=') {
        pylval.id = intern_op(mul);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      if (IS_SPCARG(c)) {
        yywarning(p, "'*' interpreted as argument prefix");
        c = tSTAR;
      }
      else if (IS_BEG()) {
        c = tSTAR;
      }
      else {
        c = '*';
      }
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    return c;

  case '!':
    c = nextc(p);
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
      if (c == '@') {
        return '!';
      }
    }
    else {
      p->lstate = EXPR_BEG;
    }
    if (c == '=') {
      return tNEQ;
    }
    if (c == '~') {
      return tNMATCH;
    }
    pushback(p, c);
    return '!';

  case '=':
    if (p->column == 1) {
      static const char begin[] = "begin";
      static const char end[] = "\n=end";
      if (peeks(p, begin)) {
        c = peekc_n(p, sizeof(begin)-1);
        if (c < 0 || ISSPACE(c)) {
          do {
            if (!skips(p, end)) {
              yyerror(p, "embedded document meets end of file");
              return 0;
            }
            c = nextc(p);
          } while (!(c < 0 || ISSPACE(c)));
          if (c != '\n') skip(p, '\n');
          p->lineno+=nlines; nlines=1;
          p->column = 0;
          goto retry;
        }
      }
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    if ((c = nextc(p)) == '=') {
      if ((c = nextc(p)) == '=') {
        return tEQQ;
      }
      pushback(p, c);
      return tEQ;
    }
    if (c == '~') {
      return tMATCH;
    }
    else if (c == '>') {
      return tASSOC;
    }
    pushback(p, c);
    return '=';

  case '<':
    c = nextc(p);
    if (c == '<' &&
        p->lstate != EXPR_DOT &&
        p->lstate != EXPR_CLASS &&
        !IS_END() &&
        (!IS_ARG() || space_seen)) {
      int token = heredoc_identifier(p);
      if (token)
        return token;
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
      if (p->lstate == EXPR_CLASS) {
        p->cmd_start = TRUE;
      }
    }
    if (c == '=') {
      if ((c = nextc(p)) == '>') {
        return tCMP;
      }
      pushback(p, c);
      return tLEQ;
    }
    if (c == '<') {
      if ((c = nextc(p)) == '=') {
        pylval.id = intern_op(lshift);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      return tLSHFT;
    }
    pushback(p, c);
    return '<';

  case '>':
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    if ((c = nextc(p)) == '=') {
      return tGEQ;
    }
    if (c == '>') {
      if ((c = nextc(p)) == '=') {
        pylval.id = intern_op(rshift);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      return tRSHFT;
    }
    pushback(p, c);
    return '>';

  case '"':
    p->lex_strterm = new_strterm(p, str_dquote, '"', 0);
    return tSTRING_BEG;

  case '\'':
    p->lex_strterm = new_strterm(p, str_squote, '\'', 0);
    return parse_string(p);

  case '`':
    if (p->lstate == EXPR_FNAME) {
      p->lstate = EXPR_ENDFN;
      return '`';
    }
    if (p->lstate == EXPR_DOT) {
      if (cmd_state)
        p->lstate = EXPR_CMDARG;
      else
        p->lstate = EXPR_ARG;
      return '`';
    }
    p->lex_strterm = new_strterm(p, str_xquote, '`', 0);
    return tXSTRING_BEG;

  case '?':
    if (IS_END()) {
      p->lstate = EXPR_VALUE;
      return '?';
    }
    c = nextc(p);
    if (c < 0) {
      yyerror(p, "incomplete character syntax");
      return 0;
    }
    if (ISSPACE(c)) {
      if (!IS_ARG()) {
        int c2;
        switch (c) {
        case ' ':
          c2 = 's';
          break;
        case '\n':
          c2 = 'n';
          break;
        case '\t':
          c2 = 't';
          break;
        case '\v':
          c2 = 'v';
          break;
        case '\r':
          c2 = 'r';
          break;
        case '\f':
          c2 = 'f';
          break;
        default:
          c2 = 0;
          break;
        }
        if (c2) {
          char buf[256];
          char cc[] = { (char)c2, '\0' };

          strcpy(buf, "invalid character syntax; use ?\\");
          strncat(buf, cc, 2);
          yyerror(p, buf);
        }
      }
      ternary:
      pushback(p, c);
      p->lstate = EXPR_VALUE;
      return '?';
    }
    newtok(p);
    /* need support UTF-8 if configured */
    if ((ISALNUM(c) || c == '_')) {
      int c2 = nextc(p);
      pushback(p, c2);
      if ((ISALNUM(c2) || c2 == '_')) {
        goto ternary;
      }
    }
    if (c == '\\') {
      c = read_escape(p);
      tokadd(p, c);
    }
    else {
      tokadd(p, c);
    }
    tokfix(p);
    pylval.nd = new_str(p, tok(p), toklen(p));
    p->lstate = EXPR_ENDARG;
    return tCHAR;

  case '&':
    if ((c = nextc(p)) == '&') {
      p->lstate = EXPR_BEG;
      if ((c = nextc(p)) == '=') {
        pylval.id = intern_op(andand);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      return tANDOP;
    }
    else if (c == '.') {
      p->lstate = EXPR_DOT;
      return tANDDOT;
    }
    else if (c == '=') {
      pylval.id = intern_op(and);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    pushback(p, c);
    if (IS_SPCARG(c)) {
      yywarning(p, "'&' interpreted as argument prefix");
      c = tAMPER;
    }
    else if (IS_BEG()) {
      c = tAMPER;
    }
    else {
      c = '&';
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    return c;

  case '|':
    if ((c = nextc(p)) == '|') {
      p->lstate = EXPR_BEG;
      if ((c = nextc(p)) == '=') {
        pylval.id = intern_op(oror);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      return tOROP;
    }
    if (c == '=') {
      pylval.id = intern_op(or);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    pushback(p, c);
    return '|';

  case '+':
    c = nextc(p);
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
      if (c == '@') {
        return tUPLUS;
      }
      pushback(p, c);
      return '+';
    }
    if (c == '=') {
      pylval.id = intern_op(add);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    if (IS_BEG() || (IS_SPCARG(c) && arg_ambiguous(p))) {
      p->lstate = EXPR_BEG;
      pushback(p, c);
      if (c >= 0 && ISDIGIT(c)) {
        c = '+';
        goto start_num;
      }
      return tUPLUS;
    }
    p->lstate = EXPR_BEG;
    pushback(p, c);
    return '+';

  case '-':
    c = nextc(p);
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
      if (c == '@') {
        return tUMINUS;
      }
      pushback(p, c);
      return '-';
    }
    if (c == '=') {
      pylval.id = intern_op(sub);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    if (c == '>') {
      p->lstate = EXPR_ENDFN;
      return tLAMBDA;
    }
    if (IS_BEG() || (IS_SPCARG(c) && arg_ambiguous(p))) {
      p->lstate = EXPR_BEG;
      pushback(p, c);
      if (c >= 0 && ISDIGIT(c)) {
        return tUMINUS_NUM;
      }
      return tUMINUS;
    }
    p->lstate = EXPR_BEG;
    pushback(p, c);
    return '-';

  case '.':
    {
      int is_beg = IS_BEG();
      p->lstate = EXPR_MID;
      if ((c = nextc(p)) == '.') {
        if ((c = nextc(p)) == '.') {
          return is_beg ? tBDOT3 : tDOT3;
        }
        pushback(p, c);
        return is_beg ? tBDOT2 : tDOT2;
      }
      pushback(p, c);
      p->lstate = EXPR_BEG;
      if (c >= 0 && ISDIGIT(c)) {
        yyerror(p, "no .<digit> floating literal anymore; put 0 before dot");
      }
      p->lstate = EXPR_DOT;
      return '.';
    }

    start_num:
  case '0': case '1': case '2': case '3': case '4':
  case '5': case '6': case '7': case '8': case '9':
  {
    int is_float, seen_point, seen_e, nondigit;
    int suffix = 0;

    is_float = seen_point = seen_e = nondigit = 0;
    p->lstate = EXPR_ENDARG;
    newtok(p);
    if (c == '-' || c == '+') {
      tokadd(p, c);
      c = nextc(p);
    }
    if (c == '0') {
#define no_digits() do {yyerror(p,"numeric literal without digits"); return 0;} while (0)
      int start = toklen(p);
      c = nextc(p);
      if (c == 'x' || c == 'X') {
        /* hexadecimal */
        c = nextc(p);
        if (c >= 0 && ISXDIGIT(c)) {
          do {
            if (c == '_') {
              if (nondigit) break;
              nondigit = c;
              continue;
            }
            if (!ISXDIGIT(c)) break;
            nondigit = 0;
            tokadd(p, tolower(c));
          } while ((c = nextc(p)) >= 0);
        }
        pushback(p, c);
        tokfix(p);
        if (toklen(p) == start) {
          no_digits();
        }
        else if (nondigit) goto trailing_uc;
        suffix = number_literal_suffix(p);
        pylval.nd = new_int(p, tok(p), 16, suffix);
        return tINTEGER;
      }
      if (c == 'b' || c == 'B') {
        /* binary */
        c = nextc(p);
        if (c == '0' || c == '1') {
          do {
            if (c == '_') {
              if (nondigit) break;
              nondigit = c;
              continue;
            }
            if (c != '0' && c != '1') break;
            nondigit = 0;
            tokadd(p, c);
          } while ((c = nextc(p)) >= 0);
        }
        pushback(p, c);
        tokfix(p);
        if (toklen(p) == start) {
          no_digits();
        }
        else if (nondigit) goto trailing_uc;
        suffix = number_literal_suffix(p);
        pylval.nd = new_int(p, tok(p), 2, suffix);
        return tINTEGER;
      }
      if (c == 'd' || c == 'D') {
        /* decimal */
        c = nextc(p);
        if (c >= 0 && ISDIGIT(c)) {
          do {
            if (c == '_') {
              if (nondigit) break;
              nondigit = c;
              continue;
            }
            if (!ISDIGIT(c)) break;
            nondigit = 0;
            tokadd(p, c);
          } while ((c = nextc(p)) >= 0);
        }
        pushback(p, c);
        tokfix(p);
        if (toklen(p) == start) {
          no_digits();
        }
        else if (nondigit) goto trailing_uc;
        suffix = number_literal_suffix(p);
        pylval.nd = new_int(p, tok(p), 10, suffix);
        return tINTEGER;
      }
      if (c == '_') {
        /* 0_0 */
        goto octal_number;
      }
      if (c == 'o' || c == 'O') {
        /* prefixed octal */
        c = nextc(p);
        if (c < 0 || c == '_' || !ISDIGIT(c)) {
          no_digits();
        }
      }
      if (c >= '0' && c <= '7') {
        /* octal */
        octal_number:
        do {
          if (c == '_') {
            if (nondigit) break;
            nondigit = c;
            continue;
          }
          if (c < '0' || c > '9') break;
          if (c > '7') goto invalid_octal;
          nondigit = 0;
          tokadd(p, c);
        } while ((c = nextc(p)) >= 0);

        if (toklen(p) > start) {
          pushback(p, c);
          tokfix(p);
          if (nondigit) goto trailing_uc;
          suffix = number_literal_suffix(p);
          pylval.nd = new_int(p, tok(p), 8, suffix);
          return tINTEGER;
        }
        if (nondigit) {
          pushback(p, c);
          goto trailing_uc;
        }
      }
      if (c > '7' && c <= '9') {
        invalid_octal:
        yyerror(p, "Invalid octal digit");
      }
      else if (c == '.' || c == 'e' || c == 'E') {
        tokadd(p, '0');
      }
      else {
        pushback(p, c);
        suffix = number_literal_suffix(p);
        pylval.nd = new_int(p, "0", 10, suffix);
        return tINTEGER;
      }
    }

    for (;;) {
      switch (c) {
      case '0': case '1': case '2': case '3': case '4':
      case '5': case '6': case '7': case '8': case '9':
        nondigit = 0;
        tokadd(p, c);
        break;

      case '.':
        if (nondigit) goto trailing_uc;
        if (seen_point || seen_e) {
          goto decode_num;
        }
        else {
          int c0 = nextc(p);
          if (c0 < 0 || !ISDIGIT(c0)) {
            pushback(p, c0);
            goto decode_num;
          }
          c = c0;
        }
        tokadd(p, '.');
        tokadd(p, c);
        is_float++;
        seen_point++;
        nondigit = 0;
        break;

      case 'e':
      case 'E':
        if (nondigit) {
          pushback(p, c);
          c = nondigit;
          goto decode_num;
        }
        if (seen_e) {
          goto decode_num;
        }
        tokadd(p, c);
        seen_e++;
        is_float++;
        nondigit = c;
        c = nextc(p);
        if (c != '-' && c != '+') continue;
        tokadd(p, c);
        nondigit = c;
        break;

      case '_':       /* '_' in number just ignored */
        if (nondigit) goto decode_num;
        nondigit = c;
        break;

      default:
        goto decode_num;
      }
      c = nextc(p);
    }

    decode_num:
    pushback(p, c);
    if (nondigit) {
      trailing_uc:
      yyerror_c(p, "trailing non digit in number: ", (char)nondigit);
    }
    tokfix(p);
    if (is_float) {
#ifdef MRB_NO_FLOAT
      yywarning_s(p, "floating-point numbers are not supported", tok(p));
      pylval.nd = new_int(p, "0", 10, 0);
      return tINTEGER;
#else
      double d;

      if (!mrb_read_float(tok(p), NULL, &d)) {
        yywarning_s(p, "corrupted float value", tok(p));
      }
      suffix = number_literal_suffix(p);
      if (seen_e && (suffix & NUM_SUFFIX_R)) {
        pushback(p, 'r');
        suffix &= ~NUM_SUFFIX_R;
      }
      pylval.nd = new_float(p, tok(p), suffix);
      return tFLOAT;
#endif
    }
    suffix = number_literal_suffix(p);
    pylval.nd = new_int(p, tok(p), 10, suffix);
    return tINTEGER;
  }

  case ')':
  case ']':
    p->paren_nest--;
    /* fall through */
  case '}':
    COND_LEXPOP();
    CMDARG_LEXPOP();
    if (c == ')')
      p->lstate = EXPR_ENDFN;
    else
      p->lstate = EXPR_END;
    return c;

  case ':':
    c = nextc(p);
    if (c == ':') {
      if (IS_BEG() || p->lstate == EXPR_CLASS || IS_SPCARG(-1)) {
        p->lstate = EXPR_BEG;
        return tCOLON3;
      }
      p->lstate = EXPR_DOT;
      return tCOLON2;
    }
    if (!space_seen && IS_END()) {
      pushback(p, c);
      p->lstate = EXPR_BEG;
      return tLABEL_TAG;
    }
    if (IS_END() || ISSPACE(c) || c == '#') {
      pushback(p, c);
      p->lstate = EXPR_BEG;
      return ':';
    }
    pushback(p, c);
    p->lstate = EXPR_FNAME;
    return tSYMBEG;

  case '/':
    if (IS_BEG()) {
      p->lex_strterm = new_strterm(p, str_regexp, '/', 0);
      return tREGEXP_BEG;
    }
    if ((c = nextc(p)) == '=') {
      pylval.id = intern_op(div);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    pushback(p, c);
    if (IS_SPCARG(c)) {
      p->lex_strterm = new_strterm(p, str_regexp, '/', 0);
      return tREGEXP_BEG;
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    return '/';

  case '^':
    if ((c = nextc(p)) == '=') {
      pylval.id = intern_op(xor);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    pushback(p, c);
    return '^';

  case ';':
    p->lstate = EXPR_BEG;
    return ';';

  case ',':
    p->lstate = EXPR_BEG;
    return ',';

  case '~':
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      if ((c = nextc(p)) != '@') {
        pushback(p, c);
      }
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    return '~';

  case '(':
    if (IS_BEG()) {
      c = tLPAREN;
    }
    else if (IS_SPCARG(-1)) {
      c = tLPAREN_ARG;
    }
    else if (p->lstate == EXPR_END && space_seen) {
      c = tLPAREN_ARG;
    }
    p->paren_nest++;
    COND_PUSH(0);
    CMDARG_PUSH(0);
    p->lstate = EXPR_BEG;
    return c;

  case '[':
    p->paren_nest++;
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
      p->paren_nest--;
      if ((c = nextc(p)) == ']') {
        if ((c = nextc(p)) == '=') {
          return tASET;
        }
        pushback(p, c);
        return tAREF;
      }
      pushback(p, c);
      return '[';
    }
    else if (IS_BEG()) {
      c = tLBRACK;
    }
    else if (IS_ARG() && space_seen) {
      c = tLBRACK;
    }
    p->lstate = EXPR_BEG;
    COND_PUSH(0);
    CMDARG_PUSH(0);
    return c;

  case '{':
    if (p->lpar_beg && p->lpar_beg == p->paren_nest) {
      p->lstate = EXPR_BEG;
      p->lpar_beg = 0;
      p->paren_nest--;
      COND_PUSH(0);
      CMDARG_PUSH(0);
      return tLAMBEG;
    }
    if (IS_ARG() || p->lstate == EXPR_END || p->lstate == EXPR_ENDFN)
      c = '{';          /* block (primary) */
    else if (p->lstate == EXPR_ENDARG)
      c = tLBRACE_ARG;  /* block (expr) */
    else
      c = tLBRACE;      /* hash */
    COND_PUSH(0);
    CMDARG_PUSH(0);
    p->lstate = EXPR_BEG;
    return c;

  case '\\':
    c = nextc(p);
    if (c == '\n') {
      p->lineno+=nlines; nlines=1;
      p->column = 0;
      space_seen = 1;
      goto retry; /* skip \\n */
    }
    pushback(p, c);
    return '\\';

  case '%':
    if (IS_BEG()) {
      int term;
      int paren;

      c = nextc(p);
      quotation:
      if (c < 0 || !ISALNUM(c)) {
        term = c;
        c = 'Q';
      }
      else {
        term = nextc(p);
        if (ISALNUM(term)) {
          yyerror(p, "unknown type of %string");
          return 0;
        }
      }
      if (c < 0 || term < 0) {
        yyerror(p, "unterminated quoted string meets end of file");
        return 0;
      }
      paren = term;
      if (term == '(') term = ')';
      else if (term == '[') term = ']';
      else if (term == '{') term = '}';
      else if (term == '<') term = '>';
      else paren = 0;

      switch (c) {
      case 'Q':
        p->lex_strterm = new_strterm(p, str_dquote, term, paren);
        return tSTRING_BEG;

      case 'q':
        p->lex_strterm = new_strterm(p, str_squote, term, paren);
        return parse_string(p);

      case 'W':
        p->lex_strterm = new_strterm(p, str_dword, term, paren);
        return tWORDS_BEG;

      case 'w':
        p->lex_strterm = new_strterm(p, str_sword, term, paren);
        return tWORDS_BEG;

      case 'x':
        p->lex_strterm = new_strterm(p, str_xquote, term, paren);
        return tXSTRING_BEG;

      case 'r':
        p->lex_strterm = new_strterm(p, str_regexp, term, paren);
        return tREGEXP_BEG;

      case 's':
        p->lex_strterm = new_strterm(p, str_ssym, term, paren);
        return tSYMBEG;

      case 'I':
        p->lex_strterm = new_strterm(p, str_dsymbols, term, paren);
        return tSYMBOLS_BEG;

      case 'i':
        p->lex_strterm = new_strterm(p, str_ssymbols, term, paren);
        return tSYMBOLS_BEG;

      default:
        yyerror(p, "unknown type of %string");
        return 0;
      }
    }
    if ((c = nextc(p)) == '=') {
      pylval.id = intern_op(mod);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    if (IS_SPCARG(c)) {
      goto quotation;
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    pushback(p, c);
    return '%';

  case '$':
    p->lstate = EXPR_END;
    token_column = newtok(p);
    c = nextc(p);
    if (c < 0) {
      yyerror(p, "incomplete global variable syntax");
      return 0;
    }
    switch (c) {
    case '_':     /* $_: last read line string */
      c = nextc(p);
      if (c >= 0 && identchar(c)) { /* if there is more after _ it is a variable */
        tokadd(p, '$');
        tokadd(p, c);
        break;
      }
      pushback(p, c);
      c = '_';
      /* fall through */
    case '~':     /* $~: match-data */
    case '*':     /* $*: argv */
    case '$':     /* $$: pid */
    case '?':     /* $?: last status */
    case '!':     /* $!: error string */
    case '@':     /* $@: error position */
    case '/':     /* $/: input record separator */
    case '\\':    /* $\: output record separator */
    case ';':     /* $;: field separator */
    case ',':     /* $,: output field separator */
    case '.':     /* $.: last read line number */
    case '=':     /* $=: ignorecase */
    case ':':     /* $:: load path */
    case '<':     /* $<: reading filename */
    case '>':     /* $>: default output handle */
    case '\"':    /* $": already loaded files */
      tokadd(p, '$');
      tokadd(p, c);
      tokfix(p);
      pylval.id = intern(tok(p), toklen(p));
      return tGVAR;

    case '-':
      tokadd(p, '$');
      tokadd(p, c);
      c = nextc(p);
      pushback(p, c);
      gvar:
      tokfix(p);
      pylval.id = intern(tok(p), toklen(p));
      return tGVAR;

    case '&':     /* $&: last match */
    case '`':     /* $`: string before last match */
    case '\'':    /* $': string after last match */
    case '+':     /* $+: string matches last pattern */
      if (last_state == EXPR_FNAME) {
        tokadd(p, '$');
        tokadd(p, c);
        goto gvar;
      }
      pylval.nd = new_back_ref(p, c);
      return tBACK_REF;

    case '1': case '2': case '3':
    case '4': case '5': case '6':
    case '7': case '8': case '9':
      do {
        tokadd(p, c);
        c = nextc(p);
      } while (c >= 0 && ISDIGIT(c));
      pushback(p, c);
      if (last_state == EXPR_FNAME) goto gvar;
      tokfix(p);
      {
        mrb_int n;
        if (!mrb_read_int(tok(p), NULL, NULL, &n)) {
          yywarning(p, "capture group index too big; always nil");
          return keyword_nil;
        }
        pylval.nd = new_nth_ref(p, (int)n);
      }
      return tNTH_REF;

    default:
      if (!identchar(c)) {
        pushback(p,  c);
        return '$';
      }
      /* fall through */
    case '0':
      tokadd(p, '$');
    }
    break;

    case '@':
      c = nextc(p);
      token_column = newtok(p);
      tokadd(p, '@');
      if (c == '@') {
        tokadd(p, '@');
        c = nextc(p);
      }
      if (c < 0) {
        if (p->tidx == 1) {
          yyerror(p, "incomplete instance variable syntax");
        }
        else {
          yyerror(p, "incomplete class variable syntax");
        }
        return 0;
      }
      else if (ISDIGIT(c)) {
        if (p->tidx == 1) {
          yyerror_c(p, "wrong instance variable name: @", c);
        }
        else {
          yyerror_c(p, "wrong class variable name: @@", c);
        }
        return 0;
      }
      if (!identchar(c)) {
        pushback(p, c);
        return '@';
      }
      break;

    case '_':
      token_column = newtok(p);
      break;

    default:
      if (!identchar(c)) {
        char buf[36];
        const char s[] = "Invalid char in expression: 0x";
        const char hexdigits[] = "0123456789ABCDEF";

        strcpy(buf, s);
        buf[sizeof(s)-1] = hexdigits[(c & 0xf0) >> 4];
        buf[sizeof(s)]   = hexdigits[(c & 0x0f)];
        buf[sizeof(s)+1] = 0;
        yyerror(p, buf);
        goto retry;
      }

      token_column = newtok(p);
      break;
  }

  do {
    tokadd(p, c);
    c = nextc(p);
    if (c < 0) break;
  } while (identchar(c));
  if (token_column == 0 && toklen(p) == 7 && (c < 0 || c == '\n') &&
      strncmp(tok(p), "__END__", toklen(p)) == 0)
    return -1;

  switch (tok(p)[0]) {
  case '@': case '$':
    pushback(p, c);
    break;
  default:
    if ((c == '!' || c == '?') && !peek(p, '=')) {
      tokadd(p, c);
    }
    else {
      pushback(p, c);
    }
  }
  tokfix(p);
  {
    int result = 0;

    switch (tok(p)[0]) {
    case '$':
      p->lstate = EXPR_END;
      result = tGVAR;
      break;
    case '@':
      p->lstate = EXPR_END;
      if (tok(p)[1] == '@')
        result = tCVAR;
      else
        result = tIVAR;
      break;

    case '_':
      if (p->lstate != EXPR_FNAME && toklen(p) == 2 && ISDIGIT(tok(p)[1]) && p->nvars) {
        int n = tok(p)[1] - '0';
        int nvar;

        if (n > 0) {
          node *nvars = p->nvars->cdr;

          while (nvars) {
            nvar = intn(nvars->car);
            if (nvar == -2) break; /* top of the scope */
            if (nvar > 0) {
              yywarning(p, "numbered parameter used in outer block");
              break;
            }
            nvars->car = nint(-1);
            nvars = nvars->cdr;
          }
          nvar = intn(p->nvars->car);
          if (nvar != -2) {     /* numbered parameters never appear on toplevel */
            if (nvar == -1) {
              yywarning(p, "numbered parameter used in inner block");
            }
            else {
              p->nvars->car = nint(nvar > n ? nvar : n);
            }
            pylval.num = n;
            p->lstate = EXPR_END;
            return tNUMPARAM;
          }
        }
      }
      /* fall through */
    default:
      if (toklast(p) == '!' || toklast(p) == '?') {
        result = tFID;
      }
      else {
        if (p->lstate == EXPR_FNAME) {
          if ((c = nextc(p)) == '=' && !peek(p, '~') && !peek(p, '>') &&
              (!peek(p, '=') || (peek_n(p, '>', 1)))) {
            result = tIDENTIFIER;
            tokadd(p, c);
            tokfix(p);
          }
          else {
            pushback(p, c);
          }
          if ((c = nextc(p)) == '=' && !peek(p, '~') && !peek(p, '>') &&
              (!peek(p, '=') || (peek_n(p, '>', 1)))) {
            result = tIDENTIFIER;
            tokadd(p, c);
            tokfix(p);
          }
          else {
            pushback(p, c);
          }
        }
        if (result == 0 && ISUPPER(tok(p)[0])) {
          result = tCONSTANT;
        }
        else {
          result = tIDENTIFIER;
        }
      }

      if (IS_LABEL_POSSIBLE()) {
        if (IS_LABEL_SUFFIX(0)) {
          p->lstate = EXPR_END;
          tokfix(p);
          pylval.id = intern(tok(p), toklen(p));
          return tIDENTIFIER;
        }
      }
      if (p->lstate != EXPR_DOT) {
        const struct kwtable *kw;

        /* See if it is a reserved word.  */
        kw = mrb_reserved_word(tok(p), toklen(p));
        if (kw) {
          enum mrb_lex_state_enum state = p->lstate;
          pylval.num = p->lineno;
          p->lstate = kw->state;
          if (state == EXPR_FNAME) {
            pylval.id = intern_cstr(kw->name);
            return kw->id[0];
          }
          if (p->lstate == EXPR_BEG) {
            p->cmd_start = TRUE;
          }
          if (kw->id[0] == keyword_do) {
            if (p->lpar_beg && p->lpar_beg == p->paren_nest) {
              p->lpar_beg = 0;
              p->paren_nest--;
              return keyword_do_LAMBDA;
            }
            if (COND_P()) return keyword_do_cond;
            if (CMDARG_P() && state != EXPR_CMDARG)
              return keyword_do_block;
            if (state == EXPR_ENDARG || state == EXPR_BEG)
              return keyword_do_block;
            return keyword_do;
          }
          if (state == EXPR_BEG || state == EXPR_VALUE || state == EXPR_CLASS)
            return kw->id[0];
          else {
            if (kw->id[0] != kw->id[1])
              p->lstate = EXPR_BEG;
            return kw->id[1];
          }
        }
      }

      if (IS_BEG() || p->lstate == EXPR_DOT || IS_ARG()) {
        if (cmd_state) {
          p->lstate = EXPR_CMDARG;
        }
        else {
          p->lstate = EXPR_ARG;
        }
      }
      else if (p->lstate == EXPR_FNAME) {
        p->lstate = EXPR_ENDFN;
      }
      else {
        p->lstate = EXPR_END;
      }
    }
    {
      mrb_sym ident = intern(tok(p), toklen(p));

      pylval.id = ident;
      if (last_state != EXPR_DOT && ISLOWER(tok(p)[0]) && local_var_p(p, ident)) {
        p->lstate = EXPR_END;
      }
    }
    return result;
  }
}

static int
yylex(void *lval, parser_state *p)
{
  p->ylval = lval;
  return parser_yylex(p);
}

static void
parser_init_cxt(parser_state *p, mrbc_context *cxt)
{
  if (!cxt) return;
  if (cxt->filename) mrb_parser_set_filename(p, cxt->filename);
  if (cxt->lineno) p->lineno = cxt->lineno;
  if (cxt->syms) {
    int i;

    p->locals = cons(0,0);
    for (i=0; i<cxt->slen; i++) {
      local_add_f(p, cxt->syms[i]);
    }
  }
  p->capture_errors = cxt->capture_errors;
  p->no_optimize = cxt->no_optimize;
  p->no_ext_ops = cxt->no_ext_ops;
  p->upper = cxt->upper;
  if (cxt->partial_hook) {
    p->cxt = cxt;
  }
}

static void
parser_update_cxt(parser_state *p, mrbc_context *cxt)
{
  node *n, *n0;
  int i = 0;

  if (!cxt) return;
  if (!p->tree) return;
  if (intn(p->tree->car) != NODE_SCOPE) return;
  n0 = n = p->tree->cdr->car;
  while (n) {
    i++;
    n = n->cdr;
  }
  cxt->syms = (mrb_sym*)mrb_realloc(p->mrb, cxt->syms, i*sizeof(mrb_sym));
  cxt->slen = i;
  for (i=0, n=n0; n; i++,n=n->cdr) {
    cxt->syms[i] = sym(n->car);
  }
}

void mrb_parser_dump(mrb_state *mrb, node *tree, int offset);

MRB_API void
mrb_parser_parse(parser_state *p, mrbc_context *c)
{
  struct mrb_jmpbuf buf1;
  struct mrb_jmpbuf *prev = p->mrb->jmp;
  p->mrb->jmp = &buf1;

  MRB_TRY(p->mrb->jmp) {
    int n = 1;

    p->cmd_start = TRUE;
    p->in_def = p->in_single = 0;
    p->nerr = p->nwarn = 0;
    p->lex_strterm = NULL;
    parser_init_cxt(p, c);

    n = yyparse(p);
    if (n != 0 || p->nerr > 0) {
      p->tree = 0;
      p->mrb->jmp = prev;
      return;
    }
    parser_update_cxt(p, c);
    if (c && c->dump_result) {
      mrb_parser_dump(p->mrb, p->tree, 0);
    }
  }
  MRB_CATCH(p->mrb->jmp) {
    p->nerr++;
    if (p->mrb->exc == NULL) {
      yyerror(p, "memory allocation error");
      p->nerr++;
      p->tree = 0;
    }
  }
  MRB_END_EXC(p->jmp);
  p->mrb->jmp = prev;
}

MRB_API parser_state*
mrb_parser_new(mrb_state *mrb)
{
  mrb_pool *pool;
  parser_state *p;
  static const parser_state parser_state_zero = { 0 };

  pool = mrb_pool_open(mrb);
  if (!pool) return NULL;
  p = (parser_state*)mrb_pool_alloc(pool, sizeof(parser_state));
  if (!p) return NULL;

  *p = parser_state_zero;
  p->mrb = mrb;
  p->pool = pool;

  p->s = p->send = NULL;
#ifndef MRB_NO_STDIO
  p->f = NULL;
#endif

  p->cmd_start = TRUE;
  p->in_def = p->in_single = 0;

  p->capture_errors = FALSE;
  p->lineno = 1;
  p->column = 0;
#if defined(PARSER_TEST) || defined(PARSER_DEBUG)
  yydebug = 1;
#endif
  p->tsiz = MRB_PARSER_TOKBUF_SIZE;
  p->tokbuf = p->buf;

  p->lex_strterm = NULL;

  p->current_filename_index = -1;
  p->filename_table = NULL;
  p->filename_table_length = 0;

  return p;
}

MRB_API void
mrb_parser_free(parser_state *p) {
  if (p->tokbuf != p->buf) {
    mrb_free(p->mrb, p->tokbuf);
  }
  mrb_pool_close(p->pool);
}

MRB_API mrbc_context*
mrbc_context_new(mrb_state *mrb)
{
  return (mrbc_context*)mrb_calloc(mrb, 1, sizeof(mrbc_context));
}

MRB_API void
mrbc_context_free(mrb_state *mrb, mrbc_context *cxt)
{
  mrb_free(mrb, cxt->filename);
  mrb_free(mrb, cxt->syms);
  mrb_free(mrb, cxt);
}

MRB_API const char*
mrbc_filename(mrb_state *mrb, mrbc_context *c, const char *s)
{
  if (s) {
    size_t len = strlen(s);
    char *p = (char*)mrb_malloc(mrb, len + 1);

    memcpy(p, s, len + 1);
    if (c->filename) {
      mrb_free(mrb, c->filename);
    }
    c->filename = p;
  }
  return c->filename;
}

MRB_API void
mrbc_partial_hook(mrb_state *mrb, mrbc_context *c, int (*func)(struct mrb_parser_state*), void *data)
{
  c->partial_hook = func;
  c->partial_data = data;
}

MRB_API void
mrbc_cleanup_local_variables(mrb_state *mrb, mrbc_context *c)
{
  if (c->syms) {
    mrb_free(mrb, c->syms);
    c->syms = NULL;
    c->slen = 0;
  }
  c->keep_lv = FALSE;
}

MRB_API void
mrb_parser_set_filename(struct mrb_parser_state *p, const char *f)
{
  mrb_sym sym;
  uint16_t i;
  mrb_sym* new_table;

  sym = mrb_intern_cstr(p->mrb, f);
  p->filename_sym = sym;
  p->lineno = (p->filename_table_length > 0)? 0 : 1;

  for (i = 0; i < p->filename_table_length; i++) {
    if (p->filename_table[i] == sym) {
      p->current_filename_index = i;
      return;
    }
  }

  if (p->filename_table_length == UINT16_MAX) {
    yyerror(p, "too many files to compile");
    return;
  }
  p->current_filename_index = p->filename_table_length++;

  new_table = (mrb_sym*)parser_palloc(p, sizeof(mrb_sym) * p->filename_table_length);
  if (p->filename_table) {
    memmove(new_table, p->filename_table, sizeof(mrb_sym) * p->current_filename_index);
  }
  p->filename_table = new_table;
  p->filename_table[p->filename_table_length - 1] = sym;
}

MRB_API mrb_sym
mrb_parser_get_filename(struct mrb_parser_state* p, uint16_t idx) {
  if (idx >= p->filename_table_length) return 0;
  else {
    return p->filename_table[idx];
  }
}

#ifndef MRB_NO_STDIO
static struct mrb_parser_state *
mrb_parse_file_continue(mrb_state *mrb, FILE *f, const void *prebuf, size_t prebufsize, mrbc_context *c)
{
  parser_state *p;

  p = mrb_parser_new(mrb);
  if (!p) return NULL;
  if (prebuf) {
    p->s = (const char*)prebuf;
    p->send = (const char*)prebuf + prebufsize;
  }
  else {
    p->s = p->send = NULL;
  }
  p->f = f;

  mrb_parser_parse(p, c);
  return p;
}

MRB_API parser_state*
mrb_parse_file(mrb_state *mrb, FILE *f, mrbc_context *c)
{
  return mrb_parse_file_continue(mrb, f, NULL, 0, c);
}
#endif

MRB_API parser_state*
mrb_parse_nstring(mrb_state *mrb, const char *s, size_t len, mrbc_context *c)
{
  parser_state *p;

  p = mrb_parser_new(mrb);
  if (!p) return NULL;
  p->s = s;
  p->send = s + len;

  mrb_parser_parse(p, c);
  return p;
}

MRB_API parser_state*
mrb_parse_string(mrb_state *mrb, const char *s, mrbc_context *c)
{
  return mrb_parse_nstring(mrb, s, strlen(s), c);
}

MRB_API mrb_value
mrb_load_exec(mrb_state *mrb, struct mrb_parser_state *p, mrbc_context *c)
{
  struct RClass *target = mrb->object_class;
  struct RProc *proc;
  mrb_value v;
  mrb_int keep = 0;

  if (!p) {
    return mrb_undef_value();
  }
  if (!p->tree || p->nerr) {
    if (c) c->parser_nerr = p->nerr;
    if (p->capture_errors) {
      char buf[256];

      strcpy(buf, "line ");
      dump_int(p->error_buffer[0].lineno, buf+5);
      strcat(buf, ": ");
      strncat(buf, p->error_buffer[0].message, sizeof(buf) - strlen(buf) - 1);
      mrb->exc = mrb_obj_ptr(mrb_exc_new(mrb, E_SYNTAX_ERROR, buf, strlen(buf)));
      mrb_parser_free(p);
      return mrb_undef_value();
    }
    else {
      if (mrb->exc == NULL) {
        mrb->exc = mrb_obj_ptr(mrb_exc_new_lit(mrb, E_SYNTAX_ERROR, "syntax error"));
      }
      mrb_parser_free(p);
      return mrb_undef_value();
    }
  }
  proc = mrb_generate_code(mrb, p);
  mrb_parser_free(p);
  if (proc == NULL) {
    if (mrb->exc == NULL) {
      mrb->exc = mrb_obj_ptr(mrb_exc_new_lit(mrb, E_SCRIPT_ERROR, "codegen error"));
    }
    return mrb_undef_value();
  }
  if (c) {
    if (c->dump_result) mrb_codedump_all(mrb, proc);
    if (c->no_exec) return mrb_obj_value(proc);
    if (c->target_class) {
      target = c->target_class;
    }
    if (c->keep_lv) {
      keep = c->slen + 1;
    }
    else {
      c->keep_lv = TRUE;
    }
  }
  MRB_PROC_SET_TARGET_CLASS(proc, target);
  if (mrb->c->ci) {
    mrb_vm_ci_target_class_set(mrb->c->ci, target);
  }
  v = mrb_top_run(mrb, proc, mrb_top_self(mrb), keep);
  if (mrb->exc) return mrb_nil_value();
  return v;
}

#ifndef MRB_NO_STDIO
MRB_API mrb_value
mrb_load_file_cxt(mrb_state *mrb, FILE *f, mrbc_context *c)
{
  return mrb_load_exec(mrb, mrb_parse_file(mrb, f, c), c);
}

MRB_API mrb_value
mrb_load_file(mrb_state *mrb, FILE *f)
{
  return mrb_load_file_cxt(mrb, f, NULL);
}

#define DETECT_SIZE 64

/*
 * In order to be recognized as a `.mrb` file, the following three points must be satisfied:
 * - File starts with "RITE"
 * - At least `sizeof(struct rite_binary_header)` bytes can be read
 * - `NUL` is included in the first 64 bytes of the file
 */
MRB_API mrb_value
mrb_load_detect_file_cxt(mrb_state *mrb, FILE *fp, mrbc_context *c)
{
  union {
    char b[DETECT_SIZE];
    struct rite_binary_header h;
  } leading;
  size_t bufsize;

  if (mrb == NULL || fp == NULL) {
    return mrb_nil_value();
  }

  bufsize = fread(leading.b, sizeof(char), sizeof(leading), fp);
  if (bufsize < sizeof(leading.h) ||
      memcmp(leading.h.binary_ident, RITE_BINARY_IDENT, sizeof(leading.h.binary_ident)) != 0 ||
      memchr(leading.b, '\0', bufsize) == NULL) {
    return mrb_load_exec(mrb, mrb_parse_file_continue(mrb, fp, leading.b, bufsize, c), c);
  }
  else {
    mrb_int binsize;
    uint8_t *bin;
    mrb_value bin_obj = mrb_nil_value(); /* temporary string object */
    mrb_value result;

    binsize = bin_to_uint32(leading.h.binary_size);
    bin_obj = mrb_str_new(mrb, NULL, binsize);
    bin = (uint8_t*)RSTRING_PTR(bin_obj);
    if ((size_t)binsize > bufsize)  {
      memcpy(bin, leading.b, bufsize);
      if (fread(bin + bufsize, binsize - bufsize, 1, fp) == 0) {
        binsize = bufsize;
        /* The error is reported by mrb_load_irep_buf_cxt() */
      }
    }

    result = mrb_load_irep_buf_cxt(mrb, bin, binsize, c);
    if (mrb_string_p(bin_obj)) mrb_str_resize(mrb, bin_obj, 0);
    return result;
  }
}
#endif

MRB_API mrb_value
mrb_load_nstring_cxt(mrb_state *mrb, const char *s, size_t len, mrbc_context *c)
{
  return mrb_load_exec(mrb, mrb_parse_nstring(mrb, s, len, c), c);
}

MRB_API mrb_value
mrb_load_nstring(mrb_state *mrb, const char *s, size_t len)
{
  return mrb_load_nstring_cxt(mrb, s, len, NULL);
}

MRB_API mrb_value
mrb_load_string_cxt(mrb_state *mrb, const char *s, mrbc_context *c)
{
  return mrb_load_nstring_cxt(mrb, s, strlen(s), c);
}

MRB_API mrb_value
mrb_load_string(mrb_state *mrb, const char *s)
{
  return mrb_load_string_cxt(mrb, s, NULL);
}

#ifndef MRB_NO_STDIO

static void
dump_prefix(node *tree, int offset)
{
  printf("%05d ", tree->lineno);
  while (offset--) {
    putc(' ', stdout);
    putc(' ', stdout);
  }
}

static void
dump_recur(mrb_state *mrb, node *tree, int offset)
{
  while (tree) {
    mrb_parser_dump(mrb, tree->car, offset);
    tree = tree->cdr;
  }
}

static void
dump_args(mrb_state *mrb, node *n, int offset)
{
  if (n->car) {
    dump_prefix(n, offset+1);
    printf("mandatory args:\n");
    dump_recur(mrb, n->car, offset+2);
  }
  n = n->cdr;
  if (n->car) {
    dump_prefix(n, offset+1);
    printf("optional args:\n");
    {
      node *n2 = n->car;

      while (n2) {
        dump_prefix(n2, offset+2);
        printf("%s=\n", mrb_sym_name(mrb, sym(n2->car->car)));
        mrb_parser_dump(mrb, n2->car->cdr, offset+3);
        n2 = n2->cdr;
      }
    }
  }
  n = n->cdr;
  if (n->car) {
    mrb_sym rest = sym(n->car);

    dump_prefix(n, offset+1);
    if (rest == MRB_OPSYM(mul))
      printf("rest=*\n");
    else
      printf("rest=*%s\n", mrb_sym_name(mrb, rest));
  }
  n = n->cdr;
  if (n->car) {
    dump_prefix(n, offset+1);
    printf("post mandatory args:\n");
    dump_recur(mrb, n->car, offset+2);
  }

  n = n->cdr;
  if (n) {
    mrb_assert(intn(n->car) == NODE_ARGS_TAIL);
    mrb_parser_dump(mrb, n, offset);
  }
}

/*
 * This function restores the GC arena on return.
 * For this reason, if a process that further generates an object is
 * performed at the caller, the string pointer returned as the return
 * value may become invalid.
 */
static const char*
str_dump(mrb_state *mrb, const char *str, int len)
{
  int ai = mrb_gc_arena_save(mrb);
  mrb_value s;
# if INT_MAX > MRB_INT_MAX / 4
  /* check maximum length with "\xNN" character */
  if (len > MRB_INT_MAX / 4) {
    len = MRB_INT_MAX / 4;
  }
# endif
  s = mrb_str_new(mrb, str, (mrb_int)len);
  s = mrb_str_dump(mrb, s);
  mrb_gc_arena_restore(mrb, ai);
  return RSTRING_PTR(s);
}
#endif

void
mrb_parser_dump(mrb_state *mrb, node *tree, int offset)
{
#ifndef MRB_NO_STDIO
  int nodetype;

  if (!tree) return;
  again:
  dump_prefix(tree, offset);
  nodetype = intn(tree->car);
  tree = tree->cdr;
  switch (nodetype) {
  case NODE_BEGIN:
    printf("NODE_BEGIN:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_RESCUE:
    printf("NODE_RESCUE:\n");
    if (tree->car) {
      dump_prefix(tree, offset+1);
      printf("body:\n");
      mrb_parser_dump(mrb, tree->car, offset+2);
    }
    tree = tree->cdr;
    if (tree->car) {
      node *n2 = tree->car;

      dump_prefix(n2, offset+1);
      printf("rescue:\n");
      while (n2) {
        node *n3 = n2->car;
        if (n3->car) {
          dump_prefix(n2, offset+2);
          printf("handle classes:\n");
          dump_recur(mrb, n3->car, offset+3);
        }
        if (n3->cdr->car) {
          dump_prefix(n3, offset+2);
          printf("exc_var:\n");
          mrb_parser_dump(mrb, n3->cdr->car, offset+3);
        }
        if (n3->cdr->cdr->car) {
          dump_prefix(n3, offset+2);
          printf("rescue body:\n");
          mrb_parser_dump(mrb, n3->cdr->cdr->car, offset+3);
        }
        n2 = n2->cdr;
      }
    }
    tree = tree->cdr;
    if (tree->car) {
      dump_prefix(tree, offset+1);
      printf("else:\n");
      mrb_parser_dump(mrb, tree->car, offset+2);
    }
    break;

  case NODE_ENSURE:
    printf("NODE_ENSURE:\n");
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    dump_prefix(tree, offset+1);
    printf("ensure:\n");
    mrb_parser_dump(mrb, tree->cdr->cdr, offset+2);
    break;

  case NODE_LAMBDA:
    printf("NODE_LAMBDA:\n");
    dump_prefix(tree, offset);
    goto block;

  case NODE_BLOCK:
    block:
    printf("NODE_BLOCK:\n");
    tree = tree->cdr;
    if (tree->car) {
      dump_args(mrb, tree->car, offset+1);
    }
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr->car, offset+2);
    break;

  case NODE_IF:
    printf("NODE_IF:\n");
    dump_prefix(tree, offset+1);
    printf("cond:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    dump_prefix(tree, offset+1);
    printf("then:\n");
    mrb_parser_dump(mrb, tree->cdr->car, offset+2);
    if (tree->cdr->cdr->car) {
      dump_prefix(tree, offset+1);
      printf("else:\n");
      mrb_parser_dump(mrb, tree->cdr->cdr->car, offset+2);
    }
    break;

  case NODE_AND:
    printf("NODE_AND:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    mrb_parser_dump(mrb, tree->cdr, offset+1);
    break;

  case NODE_OR:
    printf("NODE_OR:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    mrb_parser_dump(mrb, tree->cdr, offset+1);
    break;

  case NODE_CASE:
    printf("NODE_CASE:\n");
    if (tree->car) {
      mrb_parser_dump(mrb, tree->car, offset+1);
    }
    tree = tree->cdr;
    while (tree) {
      dump_prefix(tree, offset+1);
      printf("case:\n");
      dump_recur(mrb, tree->car->car, offset+2);
      dump_prefix(tree, offset+1);
      printf("body:\n");
      mrb_parser_dump(mrb, tree->car->cdr, offset+2);
      tree = tree->cdr;
    }
    break;

  case NODE_WHILE:
    printf("NODE_WHILE:\n");
    dump_prefix(tree, offset+1);
    printf("cond:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr, offset+2);
    break;

  case NODE_UNTIL:
    printf("NODE_UNTIL:\n");
    dump_prefix(tree, offset+1);
    printf("cond:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr, offset+2);
    break;

  case NODE_FOR:
    printf("NODE_FOR:\n");
    dump_prefix(tree, offset+1);
    printf("var:\n");
    {
      node *n2 = tree->car;

      if (n2->car) {
        dump_prefix(n2, offset+2);
        printf("pre:\n");
        dump_recur(mrb, n2->car, offset+3);
      }
      n2 = n2->cdr;
      if (n2) {
        if (n2->car) {
          dump_prefix(n2, offset+2);
          printf("rest:\n");
          mrb_parser_dump(mrb, n2->car, offset+3);
        }
        n2 = n2->cdr;
        if (n2) {
          if (n2->car) {
            dump_prefix(n2, offset+2);
            printf("post:\n");
            dump_recur(mrb, n2->car, offset+3);
          }
        }
      }
    }
    tree = tree->cdr;
    dump_prefix(tree, offset+1);
    printf("in:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    tree = tree->cdr;
    dump_prefix(tree, offset+1);
    printf("do:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    break;

  case NODE_SCOPE:
    printf("NODE_SCOPE:\n");
    {
      node *n2 = tree->car;
      mrb_bool first_lval = TRUE;

      if (n2 && (n2->car || n2->cdr)) {
        dump_prefix(n2, offset+1);
        printf("local variables:\n");
        dump_prefix(n2, offset+2);
        while (n2) {
          if (n2->car) {
            if (!first_lval) printf(", ");
            printf("%s", mrb_sym_name(mrb, sym(n2->car)));
            first_lval = FALSE;
          }
          n2 = n2->cdr;
        }
        printf("\n");
      }
    }
    tree = tree->cdr;
    offset++;
    goto again;

  case NODE_FCALL:
  case NODE_CALL:
  case NODE_SCALL:
    switch (nodetype) {
    case NODE_FCALL:
      printf("NODE_FCALL:\n"); break;
    case NODE_CALL:
      printf("NODE_CALL(.):\n"); break;
    case NODE_SCALL:
      printf("NODE_SCALL(&.):\n"); break;
    default:
      break;
    }
    mrb_parser_dump(mrb, tree->car, offset+1);
    dump_prefix(tree, offset+1);
    printf("method='%s' (%d)\n",
        mrb_sym_dump(mrb, sym(tree->cdr->car)),
        intn(tree->cdr->car));
    tree = tree->cdr->cdr->car;
    if (tree) {
      dump_prefix(tree, offset+1);
      printf("args:\n");
      dump_recur(mrb, tree->car, offset+2);
      if (tree->cdr) {
        if (tree->cdr->car) {
          dump_prefix(tree, offset+1);
          printf("kwargs:\n");
          mrb_parser_dump(mrb, tree->cdr->car, offset+2);
        }
        if (tree->cdr->cdr) {
          dump_prefix(tree, offset+1);
          printf("block:\n");
          mrb_parser_dump(mrb, tree->cdr->cdr, offset+2);
        }
      }
    }
    break;

  case NODE_DOT2:
    printf("NODE_DOT2:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    mrb_parser_dump(mrb, tree->cdr, offset+1);
    break;

  case NODE_DOT3:
    printf("NODE_DOT3:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    mrb_parser_dump(mrb, tree->cdr, offset+1);
    break;

  case NODE_COLON2:
    printf("NODE_COLON2:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    dump_prefix(tree, offset+1);
    printf("::%s\n", mrb_sym_name(mrb, sym(tree->cdr)));
    break;

  case NODE_COLON3:
    printf("NODE_COLON3: ::%s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_ARRAY:
    printf("NODE_ARRAY:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_HASH:
    printf("NODE_HASH:\n");
    while (tree) {
      dump_prefix(tree, offset+1);
      printf("key:\n");
      mrb_parser_dump(mrb, tree->car->car, offset+2);
      dump_prefix(tree, offset+1);
      printf("value:\n");
      mrb_parser_dump(mrb, tree->car->cdr, offset+2);
      tree = tree->cdr;
    }
    break;

  case NODE_KW_HASH:
    printf("NODE_KW_HASH:\n");
    while (tree) {
      dump_prefix(tree, offset+1);
      printf("key:\n");
      mrb_parser_dump(mrb, tree->car->car, offset+2);
      dump_prefix(tree, offset+1);
      printf("value:\n");
      mrb_parser_dump(mrb, tree->car->cdr, offset+2);
      tree = tree->cdr;
    }
    break;

  case NODE_SPLAT:
    printf("NODE_SPLAT:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_ASGN:
    printf("NODE_ASGN:\n");
    dump_prefix(tree, offset+1);
    printf("lhs:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    dump_prefix(tree, offset+1);
    printf("rhs:\n");
    mrb_parser_dump(mrb, tree->cdr, offset+2);
    break;

  case NODE_MASGN:
    printf("NODE_MASGN:\n");
    dump_prefix(tree, offset+1);
    printf("mlhs:\n");
    {
      node *n2 = tree->car;

      if (n2->car) {
        dump_prefix(tree, offset+2);
        printf("pre:\n");
        dump_recur(mrb, n2->car, offset+3);
      }
      n2 = n2->cdr;
      if (n2) {
        if (n2->car) {
          dump_prefix(n2, offset+2);
          printf("rest:\n");
          if (n2->car == nint(-1)) {
            dump_prefix(n2, offset+2);
            printf("(empty)\n");
          }
          else {
            mrb_parser_dump(mrb, n2->car, offset+3);
          }
        }
        n2 = n2->cdr;
        if (n2 && n2->car) {
          dump_prefix(n2, offset+2);
          printf("post:\n");
          dump_recur(mrb, n2->car, offset+3);
        }
      }
    }
    dump_prefix(tree, offset+1);
    printf("rhs:\n");
    mrb_parser_dump(mrb, tree->cdr, offset+2);
    break;

  case NODE_OP_ASGN:
    printf("NODE_OP_ASGN:\n");
    dump_prefix(tree, offset+1);
    printf("lhs:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    tree = tree->cdr;
    dump_prefix(tree, offset+1);
    printf("op='%s' (%d)\n", mrb_sym_name(mrb, sym(tree->car)), intn(tree->car));
    tree = tree->cdr;
    mrb_parser_dump(mrb, tree->car, offset+1);
    break;

  case NODE_SUPER:
    printf("NODE_SUPER:\n");
    if (tree) {
      dump_prefix(tree, offset+1);
      printf("args:\n");
      dump_recur(mrb, tree->car, offset+2);
      if (tree->cdr) {
        dump_prefix(tree, offset+1);
        printf("block:\n");
        mrb_parser_dump(mrb, tree->cdr, offset+2);
      }
    }
    break;

  case NODE_ZSUPER:
    printf("NODE_ZSUPER:\n");
    if (tree) {
      dump_prefix(tree, offset+1);
      printf("args:\n");
      dump_recur(mrb, tree->car, offset+2);
      if (tree->cdr) {
        dump_prefix(tree, offset+1);
        printf("block:\n");
        mrb_parser_dump(mrb, tree->cdr, offset+2);
      }
    }
    break;

  case NODE_RETURN:
    printf("NODE_RETURN:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_YIELD:
    printf("NODE_YIELD:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_BREAK:
    printf("NODE_BREAK:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_NEXT:
    printf("NODE_NEXT:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_REDO:
    printf("NODE_REDO\n");
    break;

  case NODE_RETRY:
    printf("NODE_RETRY\n");
    break;

  case NODE_LVAR:
    printf("NODE_LVAR %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_GVAR:
    printf("NODE_GVAR %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_IVAR:
    printf("NODE_IVAR %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_CVAR:
    printf("NODE_CVAR %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_NVAR:
    printf("NODE_NVAR %d\n", intn(tree));
    break;

  case NODE_CONST:
    printf("NODE_CONST %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_MATCH:
    printf("NODE_MATCH:\n");
    dump_prefix(tree, offset + 1);
    printf("lhs:\n");
    mrb_parser_dump(mrb, tree->car, offset + 2);
    dump_prefix(tree, offset + 1);
    printf("rhs:\n");
    mrb_parser_dump(mrb, tree->cdr, offset + 2);
    break;

  case NODE_BACK_REF:
    printf("NODE_BACK_REF: $%c\n", intn(tree));
    break;

  case NODE_NTH_REF:
    printf("NODE_NTH_REF: $%d\n", intn(tree));
    break;

  case NODE_ARG:
    printf("NODE_ARG %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_BLOCK_ARG:
    printf("NODE_BLOCK_ARG:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_INT:
    printf("NODE_INT %s base %d\n", (char*)tree->car, intn(tree->cdr->car));
    break;

  case NODE_FLOAT:
    printf("NODE_FLOAT %s\n", (char*)tree);
    break;

  case NODE_NEGATE:
    printf("NODE_NEGATE:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_STR:
    printf("NODE_STR %s len %d\n", str_dump(mrb, (char*)tree->car, intn(tree->cdr)), intn(tree->cdr));
    break;

  case NODE_DSTR:
    printf("NODE_DSTR:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_XSTR:
    printf("NODE_XSTR %s len %d\n", str_dump(mrb, (char*)tree->car, intn(tree->cdr)), intn(tree->cdr));
    break;

  case NODE_DXSTR:
    printf("NODE_DXSTR:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_REGX:
    printf("NODE_REGX /%s/\n", (char*)tree->car);
    if (tree->cdr->car) {
      dump_prefix(tree, offset+1);
      printf("opt: %s\n", (char*)tree->cdr->car);
    }
    if (tree->cdr->cdr) {
      dump_prefix(tree, offset+1);
      printf("enc: %s\n", (char*)tree->cdr->cdr);
    }
    break;

  case NODE_DREGX:
    printf("NODE_DREGX:\n");
    dump_recur(mrb, tree->car, offset+1);
    dump_prefix(tree, offset+1);
    printf("tail: %s\n", (char*)tree->cdr->cdr->car);
    if (tree->cdr->cdr->cdr->car) {
      dump_prefix(tree, offset+1);
      printf("opt: %s\n", (char*)tree->cdr->cdr->cdr->car);
    }
    if (tree->cdr->cdr->cdr->cdr) {
      dump_prefix(tree, offset+1);
      printf("enc: %s\n", (char*)tree->cdr->cdr->cdr->cdr);
    }
    break;

  case NODE_SYM:
    printf("NODE_SYM :%s (%d)\n", mrb_sym_dump(mrb, sym(tree)),
           intn(tree));
    break;

  case NODE_DSYM:
    printf("NODE_DSYM:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_WORDS:
    printf("NODE_WORDS:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_SYMBOLS:
    printf("NODE_SYMBOLS:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_LITERAL_DELIM:
    printf("NODE_LITERAL_DELIM\n");
    break;

  case NODE_SELF:
    printf("NODE_SELF\n");
    break;

  case NODE_NIL:
    printf("NODE_NIL\n");
    break;

  case NODE_TRUE:
    printf("NODE_TRUE\n");
    break;

  case NODE_FALSE:
    printf("NODE_FALSE\n");
    break;

  case NODE_ALIAS:
    printf("NODE_ALIAS %s %s:\n",
        mrb_sym_dump(mrb, sym(tree->car)),
        mrb_sym_dump(mrb, sym(tree->cdr)));
    break;

  case NODE_UNDEF:
    printf("NODE_UNDEF");
    {
      node *t = tree;
      while (t) {
        printf(" %s", mrb_sym_dump(mrb, sym(t->car)));
        t = t->cdr;
      }
    }
    printf(":\n");
    break;

  case NODE_CLASS:
    printf("NODE_CLASS:\n");
    if (tree->car->car == nint(0)) {
      dump_prefix(tree, offset+1);
      printf(":%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    else if (tree->car->car == nint(1)) {
      dump_prefix(tree, offset+1);
      printf("::%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    else {
      mrb_parser_dump(mrb, tree->car->car, offset+1);
      dump_prefix(tree, offset+1);
      printf("::%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    if (tree->cdr->car) {
      dump_prefix(tree, offset+1);
      printf("super:\n");
      mrb_parser_dump(mrb, tree->cdr->car, offset+2);
    }
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr->cdr->car->cdr, offset+2);
    break;

  case NODE_MODULE:
    printf("NODE_MODULE:\n");
    if (tree->car->car == nint(0)) {
      dump_prefix(tree, offset+1);
      printf(":%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    else if (tree->car->car == nint(1)) {
      dump_prefix(tree, offset+1);
      printf("::%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    else {
      mrb_parser_dump(mrb, tree->car->car, offset+1);
      dump_prefix(tree, offset+1);
      printf("::%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr->car->cdr, offset+2);
    break;

  case NODE_SCLASS:
    printf("NODE_SCLASS:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr->car->cdr, offset+2);
    break;

  case NODE_DEF:
    printf("NODE_DEF:\n");
    dump_prefix(tree, offset+1);
    printf("%s\n", mrb_sym_dump(mrb, sym(tree->car)));
    tree = tree->cdr;
    {
      node *n2 = tree->car;
      mrb_bool first_lval = TRUE;

      if (n2 && (n2->car || n2->cdr)) {
        dump_prefix(n2, offset+1);
        printf("local variables:\n");
        dump_prefix(n2, offset+2);
        while (n2) {
          if (n2->car) {
            if (!first_lval) printf(", ");
            printf("%s", mrb_sym_name(mrb, sym(n2->car)));
            first_lval = FALSE;
          }
          n2 = n2->cdr;
        }
        printf("\n");
      }
    }
    tree = tree->cdr;
    if (tree->car) {
      dump_args(mrb, tree->car, offset);
    }
    mrb_parser_dump(mrb, tree->cdr->car, offset+1);
    break;

  case NODE_SDEF:
    printf("NODE_SDEF:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    tree = tree->cdr;
    dump_prefix(tree, offset+1);
    printf(":%s\n", mrb_sym_dump(mrb, sym(tree->car)));
    tree = tree->cdr->cdr;
    if (tree->car) {
      dump_args(mrb, tree->car, offset+1);
    }
    tree = tree->cdr;
    mrb_parser_dump(mrb, tree->car, offset+1);
    break;

  case NODE_POSTEXE:
    printf("NODE_POSTEXE:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_HEREDOC:
    printf("NODE_HEREDOC (<<%s):\n", ((parser_heredoc_info*)tree)->term);
    dump_recur(mrb, ((parser_heredoc_info*)tree)->doc, offset+1);
    break;

  case NODE_ARGS_TAIL:
    printf("NODE_ARGS_TAIL:\n");
    {
      node *kws = tree->car;

      while (kws) {
        mrb_parser_dump(mrb, kws->car, offset+1);
        kws = kws->cdr;
      }
    }
    tree = tree->cdr;
    if (tree->car) {
      mrb_assert(intn(tree->car->car) == NODE_KW_REST_ARGS);
      mrb_parser_dump(mrb, tree->car, offset+1);
    }
    tree = tree->cdr;
    if (tree->car) {
      dump_prefix(tree, offset+1);
      printf("block='%s'\n", mrb_sym_name(mrb, sym(tree->car)));
    }
    break;

  case NODE_KW_ARG:
    printf("NODE_KW_ARG %s:\n", mrb_sym_name(mrb, sym(tree->car)));
    mrb_parser_dump(mrb, tree->cdr->car, offset + 1);
    break;

  case NODE_KW_REST_ARGS:
    if (tree)
      printf("NODE_KW_REST_ARGS %s\n", mrb_sym_name(mrb, sym(tree)));
    else
      printf("NODE_KW_REST_ARGS\n");
    break;

  default:
    printf("node type: %d (0x%x)\n", nodetype, (unsigned)nodetype);
    break;
  }
#endif
}

typedef mrb_bool mrb_parser_foreach_top_variable_func(mrb_state *mrb, mrb_sym sym, void *user);
void mrb_parser_foreach_top_variable(mrb_state *mrb, struct mrb_parser_state *p, mrb_parser_foreach_top_variable_func *func, void *user);

void
mrb_parser_foreach_top_variable(mrb_state *mrb, struct mrb_parser_state *p, mrb_parser_foreach_top_variable_func *func, void *user)
{
  const mrb_ast_node *n = p->tree;
  if ((intptr_t)n->car == NODE_SCOPE) {
    n = n->cdr->car;
    for (; n; n = n->cdr) {
      mrb_sym sym = sym(n->car);
      if (sym && !func(mrb, sym, user)) break;
    }
  }
}