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SOURCE_FILE
FN
FN_KW "fn"
WHITESPACE " "
NAME
IDENT "main"
PARAM_LIST
L_PAREN "("
R_PAREN ")"
WHITESPACE " "
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
WHITESPACE "\n "
LET_STMT
LET_KW "let"
WHITESPACE " "
CONST_BLOCK_PAT
CONST_KW "const"
WHITESPACE " "
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
WHITESPACE " "
LITERAL
INT_NUMBER "15"
WHITESPACE " "
R_CURLY "}"
WHITESPACE " "
EQ "="
WHITESPACE " "
TUPLE_EXPR
L_PAREN "("
R_PAREN ")"
SEMICOLON ";"
WHITESPACE "\n "
LET_STMT
LET_KW "let"
WHITESPACE " "
CONST_BLOCK_PAT
CONST_KW "const"
WHITESPACE " "
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
WHITESPACE " "
EXPR_STMT
CALL_EXPR
PATH_EXPR
PATH
PATH_SEGMENT
NAME_REF
IDENT "foo"
ARG_LIST
L_PAREN "("
R_PAREN ")"
SEMICOLON ";"
WHITESPACE " "
CALL_EXPR
PATH_EXPR
PATH
PATH_SEGMENT
NAME_REF
IDENT "bar"
ARG_LIST
L_PAREN "("
R_PAREN ")"
WHITESPACE " "
R_CURLY "}"
WHITESPACE " "
EQ "="
WHITESPACE " "
TUPLE_EXPR
L_PAREN "("
R_PAREN ")"
SEMICOLON ";"
WHITESPACE "\n\n "
EXPR_STMT
MATCH_EXPR
MATCH_KW "match"
WHITESPACE " "
LITERAL
INT_NUMBER "42"
WHITESPACE " "
MATCH_ARM_LIST
L_CURLY "{"
WHITESPACE "\n "
MATCH_ARM
RANGE_PAT
CONST_BLOCK_PAT
CONST_KW "const"
WHITESPACE " "
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
WHITESPACE " "
LITERAL
INT_NUMBER "0"
WHITESPACE " "
R_CURLY "}"
WHITESPACE " "
DOT2 ".."
WHITESPACE " "
CONST_BLOCK_PAT
CONST_KW "const"
WHITESPACE " "
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
WHITESPACE " "
LITERAL
INT_NUMBER "1"
WHITESPACE " "
R_CURLY "}"
WHITESPACE " "
FAT_ARROW "=>"
WHITESPACE " "
TUPLE_EXPR
L_PAREN "("
R_PAREN ")"
COMMA ","
WHITESPACE "\n "
MATCH_ARM
RANGE_PAT
DOT2 ".."
WHITESPACE " "
CONST_BLOCK_PAT
CONST_KW "const"
WHITESPACE " "
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
WHITESPACE " "
LITERAL
INT_NUMBER "0"
WHITESPACE " "
R_CURLY "}"
WHITESPACE " "
FAT_ARROW "=>"
WHITESPACE " "
TUPLE_EXPR
L_PAREN "("
R_PAREN ")"
COMMA ","
WHITESPACE "\n "
MATCH_ARM
RANGE_PAT
CONST_BLOCK_PAT
CONST_KW "const"
WHITESPACE " "
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
WHITESPACE " "
LITERAL
INT_NUMBER "2"
WHITESPACE " "
R_CURLY "}"
WHITESPACE " "
DOT2 ".."
WHITESPACE " "
FAT_ARROW "=>"
WHITESPACE " "
TUPLE_EXPR
L_PAREN "("
R_PAREN ")"
COMMA ","
WHITESPACE "\n "
R_CURLY "}"
WHITESPACE "\n\n "
LET_STMT
LET_KW "let"
WHITESPACE " "
TUPLE_PAT
L_PAREN "("
CONST_BLOCK_PAT
CONST_KW "const"
WHITESPACE " "
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
WHITESPACE " "
TUPLE_EXPR
L_PAREN "("
R_PAREN ")"
WHITESPACE " "
R_CURLY "}"
COMMA ","
R_PAREN ")"
WHITESPACE " "
EQ "="
WHITESPACE " "
TUPLE_EXPR
L_PAREN "("
R_PAREN ")"
SEMICOLON ";"
WHITESPACE "\n"
R_CURLY "}"
WHITESPACE "\n"