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Parle\Parser::precedence

(PECL parle >= 0.5.1)

Parle\Parser::precedenceDeclare a precedence rule

Description

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.

Liste de paramètres

tok

Token name.

Valeurs de retour

Aucune valeur n'est retournée.

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