Parle\RParser::sigil

(PECL parle >= 0.7.0)

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

説明

public Parle\RParser::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: 　part, Retrieve, rule, Parle, RParser, of, a, sigil, idx, string