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Parle\Parser::precedence

(PECL parle >= 0.5.1)

Parle\Parser::precedence — Declare a precedence rule

説明

public function 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   Parle   Parser   rule   Declare   nonassoc   push   parle   Declares   fictitious   terminal   symbol   later   used   specific   grammar   rules   Token
関連する関数・ページ:
parle-rparser.precedence   parle-parser.push   class.parle-parser   parle-parser.nonassoc   parle-parser.token   parle-parser.advance