build method

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

Implementation

@override
String build(Context context, ParserResult? result) {
  if (table.isEmpty) {
    throw ArgumentError.value(
        table, 'table', 'The map of characters must not be empty: $this');
  }

  context.refersToStateSource = true;
  final fast = result == null;
  final isUnicode = table.keys.any((e) => e > 0xffff);
  final String template;
  if (isUnicode) {
    if (fast) {
      template = _template32Fast;
    } else {
      template = _template32;
    }
  } else {
    if (fast) {
      template = _template16Fast;
    } else {
      template = _template16;
    }
  }

  final values = {
    'cases': _buildCases(),
  };
  return render(template, values, [result]);
}