Parle\RParser::validate
PHP function
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(PECL parle >= 0.7.0)
Validate input
Description
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.
Parameters
dataString to be validated.
lexerA lexer object containing the lexing rules prepared for the particular grammar.
Return Values
Returns Boolean whitnessing whether the input chimes or not with the defined rules.