Parle\RParser::validate

(PECL parle >= 0.7.0)

Parle\RParser::validate — Validate input

説明

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.

パラメータ

data

String to be validated.

lexer

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

戻り値

Returns bool whitnessing whether the input chimes or not with the defined rules.

関連キーワード: 　input, Validate, Parle, RParser, string, validate, data, rules, whether, whitnessing