build method

@override String build(Context context, ParserResult? result)

Implementation

@override
String build(Context context, ParserResult? result) {
  if (m < 0) {
    throw RangeError.value(m, 'm', 'Must be equal to or greater than 0');
  }

  if (n < m) {
    throw RangeError.value(
        n, 'n', 'Must be equal to or greater than \'m\' ($m)');
  }

  if (n == 0) {
    throw RangeError.value(n, 'n', 'Must be greater than 0');
  }

  final fast = result == null;
  final values = context.allocateLocals(['count', 'list', 'pos']);
  final r1 = context.getResult(parser, !fast);
  values.addAll({
    'm': '$m',
    'n': '$n',
    'O': '$O',
    'p1': parser.build(context, r1),
  });
  return render2(fast, _templateFast, _template, values, [result, r1]);
}