(PECL parle >= 0.5.1)

Parle\Parser::validateValidate input


public Parle\Parser::validate ( string $data , Parle\Lexer $lexer ) : bool

Validate an input string. The string is parsed internally, thus this method is useful for the quick input validation.

Список параметров


String to be validated.


A lexer object containing the lexing rules prepared for the particular grammar.

Возвращаемые значения

Returns boolean witnessing whether the input chimes or not with the defined rules.

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