Parle\RParser::precedence

(PECL parle >= 0.7.0)

Parle\RParser::precedence — Declare a precedence rule

Descrição

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

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

Parâmetros

tok

Token name.

Valor Retornado

Nenhum valor é retornado.