CakeFest 2024: The Official CakePHP Conference

Parle\Lexer::push

(PECL parle >= 0.5.1)

Parle\Lexer::pushAdd a lexer rule

Beschreibung

public Parle\Lexer::push(string $regex, int $id): void

Push a pattern for lexeme recognition.

Parameter-Liste

regex

Regular expression used for token matching.

id

Token id. If the lexer instance is meant to be used standalone, this can be an arbitrary number. If the lexer instance is going to be passed to the parser, it has to be an id returned by Parle\Parser::tokenid().

Rückgabewerte

Es wird kein Wert zurückgegeben.

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top