Parle\Parser::sigil
(PECL parle >= 0.5.1)
Parle\Parser::sigil — Retrieve a matching part of a rule
Descrição
Retrieve a part of the match by a rule. This method is equivalent to the pseudo variable functionality in Bison.
Parâmetros
idx
-
Match index, zero based.
Valor Retornado
Returns a string with the matched part.