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    Parle\Parser::push

    (PECL parle >= 0.5.1)

    Parle\Parser::push — Add a grammar rule

    Description

    public Parle\Parser::push(string $name, string $rule): int

    Push a grammar rule. The production id returned can be used later in the parsing process to identify the rule matched.

    Liste de paramètres

    name

    Rule name.

    rule

    The rule to be added. The syntax is Bison compatible.

    Valeurs de retour

    Returns entier representing the rule index.

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