Parle\Parser::precedence

(PECL parle >= 0.5.1)

Parle\Parser::precedence — Declare a precedence rule

説明

public Parle\Parser::precedence(string $tok): void

Declares a precedence rule for a fictitious terminal symbol. This rule can be later used in the specific grammar rules.

パラメータ

tok

Token name.

戻り値

値を返しません。

関連キーワード: 　precedence, rule, Declare, Parle, Parser, a, tok, parle, public, string