token<T> method
Helper to convert a string or parser into a trimmed token.
Implementation
Parser<Token<T>> token<T>(Object input) => switch (input) {
final Parser<T> parser => parser.token().trim(ref0(hiddenStuffWhitespace)),
final String string => token(string.toParser()),
_ => throw ArgumentError.value(input, 'input', 'Invalid token parser'),
};