rustlr 0.3.93

Bottom-Up Parser Generator with Advanced Options
Documentation 
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//Parser generated by rustlr for grammar test2

#![allow(unused_variables)]
#![allow(non_snake_case)]
#![allow(non_camel_case_types)]
#![allow(unused_parens)]
#![allow(unused_mut)]
#![allow(unused_imports)]
#![allow(unused_assignments)]
#![allow(dead_code)]
#![allow(irrefutable_let_patterns)]
#![allow(unreachable_patterns)]
use std::rc::Rc;
use std::cell::RefCell;
extern crate rustlr;
use rustlr::{Tokenizer,TerminalToken,ZCParser,ZCRProduction,Stateaction,decode_action};

static SYMBOLS:[&'static str;13] = ["_WILDCARD_TOKEN_","a","b","c","x","y","S","A","B","D","M","START","EOF"];

static TABLE:[u64;22] = [38654967809,4295163904,34359803905,25770131457,30064902145,281526516383746,562971428651008,563001493028866,844433520525312,1125951446581250,1407426423160835,1688901400330242,1970367787237377,1970376376909826,1970346312138754,1970337722400768,2251851353686018,2251816994209792,2251821288914946,2533296265494530,2533326330265602,2814801306910722,];

pub fn make_parser() -> ZCParser<(),()>
{
 let mut parser1:ZCParser<(),()> = ZCParser::new(9,11);
 let mut rule = ZCRProduction::<(),()>::new_skeleton("start");
 rule = ZCRProduction::<(),()>::new_skeleton("S");
 rule.Ruleaction = |parser|{ let mut _item0_ = parser.popstack(); <()>::default()};
 parser1.Rules.push(rule);
 rule = ZCRProduction::<(),()>::new_skeleton("S");
 rule.Ruleaction = |parser|{ let mut _item0_ = parser.popstack(); <()>::default()};
 parser1.Rules.push(rule);
 rule = ZCRProduction::<(),()>::new_skeleton("S");
 rule.Ruleaction = |parser|{ let mut _item0_ = parser.popstack(); <()>::default()};
 parser1.Rules.push(rule);
 rule = ZCRProduction::<(),()>::new_skeleton("B");
 rule.Ruleaction = |parser|{ let mut _item3_ = parser.popstack(); let mut _item2_ = parser.popstack(); let mut _item1_ = parser.popstack(); let mut _item0_ = parser.popstack(); <()>::default()};
 parser1.Rules.push(rule);
 rule = ZCRProduction::<(),()>::new_skeleton("A");
 rule.Ruleaction = |parser|{ let mut _item2_ = parser.popstack(); let mut _item1_ = parser.popstack(); let mut _item0_ = parser.popstack(); <()>::default()};
 parser1.Rules.push(rule);
 rule = ZCRProduction::<(),()>::new_skeleton("M");
 rule.Ruleaction = |parser|{ <()>::default()};
 parser1.Rules.push(rule);
 rule = ZCRProduction::<(),()>::new_skeleton("M");
 rule.Ruleaction = |parser|{ let mut _item0_ = parser.popstack(); <()>::default()};
 parser1.Rules.push(rule);
 rule = ZCRProduction::<(),()>::new_skeleton("D");
 rule.Ruleaction = |parser|{ let mut _item1_ = parser.popstack(); let mut _item0_ = parser.popstack(); <()>::default()};
 parser1.Rules.push(rule);
 rule = ZCRProduction::<(),()>::new_skeleton("START");
 rule.Ruleaction = |parser|{ let mut _item0_ = parser.popstack(); <()>::default()};
 parser1.Rules.push(rule);
 parser1.Errsym = "";

 for i in 0..22 {
   let symi = ((TABLE[i] & 0x0000ffff00000000) >> 32) as usize;
   let sti = ((TABLE[i] & 0xffff000000000000) >> 48) as usize;
   parser1.RSM[sti].insert(SYMBOLS[symi],decode_action(TABLE[i]));
 }

 for s in SYMBOLS { parser1.Symset.insert(s); }

 load_extras(&mut parser1);
 return parser1;
} //make_parser

pub fn parse_with<'t>(parser:&mut ZCParser<(),()>, lexer:&mut dyn Tokenizer<'t,()>) -> Result<(),()>
{
  let _xres_ = parser.parse(lexer);  if !parser.error_occurred() {Ok(_xres_)} else {Err(_xres_)}
}//parse_with public function

pub fn parse_train_with<'t>(parser:&mut ZCParser<(),()>, lexer:&mut dyn Tokenizer<'t,()>, parserpath:&str) -> Result<(),()>
{
  let _xres_ = parser.parse_train(lexer,parserpath);  if !parser.error_occurred() {Ok(_xres_)} else {Err(_xres_)}
}//parse_train_with public function
fn load_extras(parser:&mut ZCParser<(),()>)
{
}//end of load_extras: don't change this line as it affects augmentation