parse method
Implementation
@override
@inline
Tuple1<O>? parse(ParseInput<String> input, ParseState state) {
final r = p.parse(input, state);
if (r != null) {
ws.parse(input, state);
return r;
}
state.fail(error, input.pos);
}
@override
@inline
Tuple1<O>? parse(ParseInput<String> input, ParseState state) {
final r = p.parse(input, state);
if (r != null) {
ws.parse(input, state);
return r;
}
state.fail(error, input.pos);
}