Parle\Parser::validate

(PECL parle >= 0.5.1)

Parle\Parser::validate — Validate 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.

data: String to be validated.
lexer: A lexer object containing the lexing rules prepared for the particular grammar.

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

There are no user contributed notes for this page.