Class: RegularExpression::Parser

Inherits:
Racc::Parser
  • Object
show all
Defined in:
lib/regular_expression/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 = 
[
"$end",
"error",
"CARET",
"PIPE",
"ANCHOR",
"LPAREN",
"RPAREN",
"LBRACKET",
"RBRACKET",
"CHAR_CLASS",
"CHAR",
"PERIOD",
"DASH",
"LBRACE",
"INTEGER",
"COMMA",
"RBRACE",
"STAR",
"PLUS",
"QMARK",
"$start",
"target",
"root",
"expression",
"subexpression",
"item",
"group",
"match",
"quantifier",
"match_item",
"character_group_items",
"character_group_item" ]
Racc_debug_parser = 
false

Instance Method Summary collapse

Instance Method Details

#_reduce_none(val, _values, result) ⇒ Object 



394
395
396
 
# File 'lib/regular_expression/parser.rb', line 394

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