format method

String format()

Implementation

String format() {
  if (isZero()) {
    return '' + sys.toChar(0);
  }
  final sb = StringBuilder('');
  final var2 = mag;
  final var3 = var2.length;
  for (var var4 = 0; var4 < var3; ++var4) {
    final digit = var2[var4];
    sb.insert(0, sys.toChar(digit));
  }
  if (identical(sign, -1)) {
    sb.insert(0, sys.getNegativeChar());
  }
  return sb.toString();
}