Class: Parser

Inherits:
Racc::Parser
  • Object
show all
Defined in:
lib/toylang/parser/parser.rb

Constant Summary collapse

Racc_arg = 
[
racc_action_table,
racc_action_check,
racc_action_default,
racc_action_pointer,
racc_goto_table,
racc_goto_check,
racc_goto_default,
racc_goto_pointer,
racc_nt_base,
racc_reduce_table,
racc_token_table,
racc_shift_n,
racc_reduce_n,
racc_use_result_var ]
Racc_token_to_s_table = 
[
"$end",
"error",
"IF",
"ELSE",
"WHILE",
"DEF",
"CLASS",
"NEWLINE",
"NUMBER",
"STRING",
"TRUE",
"FALSE",
"NIL",
"IDENTIFIER",
"CONSTANT",
"INDENT",
"DEDENT",
"\".\"",
"\"~\"",
"\"!\"",
"\"-\"",
"\"**\"",
"\"*\"",
"\"/\"",
"\"%\"",
"\"+\"",
"\"<<\"",
"\">>\"",
"\">\"",
"\">=\"",
"\"<\"",
"\"<=\"",
"\"==\"",
"\"!=\"",
"\"&\"",
"\"^\"",
"\"|\"",
"\"&&\"",
"\"||\"",
"\"=\"",
"\",\"",
"\"(\"",
"\")\"",
"\";\"",
"$start",
"Root",
"Expressions",
"Expression",
"Terminator",
"Literal",
"Call",
"Operator",
"Constant",
"Assign",
"Def",
"Class",
"IfElse",
"While",
"ArgList",
"Block",
"ParamList" ]
Racc_debug_parser = 
false

Instance Method Summary collapse

Instance Method Details

#_reduce_none(val, _values, result) ⇒ Object 



918
919
920
 
# File 'lib/toylang/parser/parser.rb', line 918

def _reduce_none(val, _values, result)
  val[0]
end