Php/docs/parle-rparser.validate
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Parle\RParser::validate
(PECL parle >= 0.7.0)
Parle\RParser::validate — Validate input
说明
public Parle\RParser::validate
( string $data
, Parle\RLexer $lexer
) : bool
Validate an input string. The string is parsed internally, thus this method is useful for the quick input validation.
参数
data- String to be validated.
lexer- A lexer object containing the lexing rules prepared for the particular grammar.
返回值
Returns bool whitnessing whether the input chimes or not with the defined rules.
