copy method
Returns a shallow copy of the receiver.
Override this method in all subclasses, return its own type.
Implementation
@override
RepeatingCharacterParser copy() =>
RepeatingCharacterParser(predicate, message, min, max);
Returns a shallow copy of the receiver.
Override this method in all subclasses, return its own type.
@override
RepeatingCharacterParser copy() =>
RepeatingCharacterParser(predicate, message, min, max);