PHP Manual
Parle\Parser
Retrieve a matching part of a rule

Parle\Parser::sigil

(PECL parle >= 0.5.1)

Parle\Parser::sigil — Retrieve a matching part of a rule

説明

public function Parle\Parser::sigil(int $idx): string

Retrieve a part of the match by a rule. This method is equivalent to the pseudo variable functionality in Bison.

パラメータ

idx: Match index, zero based.

戻り値

Returns a string with the matched part.

関連キーワード:

Parle Parser part Retrieve rule matching sigil right sigilCount parle match method equivalent pseudo variable functionality Bison Match index based matched

関連する関数・ページ:

parle-rparser.sigil parle-parser.sigilname parle-parser.sigilcount parle-parser.errorinfo parle-parser.push parle-parser.advance