OptionalParserExtension<R> extension
- on
-
- Parser<
R>
- Parser<
Methods
-
optional(
) → Parser< R?> -
Returns new parser that accepts the receiver, if possible. The resulting
parser returns the result of the receiver, or
null
if not applicable. -
optionalWith(
R value) → Parser< R> -
Returns new parser that accepts the receiver, if possible. The resulting
parser returns the result of the receiver, or
value
if not applicable.