Longhorn PHP 2023 - Call for Papers


(PECL parle >= 0.5.1)

Parle\Parser::pushAdd a grammar rule


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.

Bağımsız Değişkenler


Rule name.


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

Dönen Değerler

Returns int representing the rule index.

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