Parle\Parser::validate
(PECL parle >= 0.5.1)
Parle\Parser::validate — Validate input
説明
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 witnessing whether the input chimes or not with the defined rules.
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