compareTo method

@override int compareTo(Decimal other)

Compare two Decimals
NOTES:

• This comparison ignores trailing zeros. If you need strict equality (including scale), use strictEquals method.
• If other is a Rational, it will be converted to Rational for comparison.

Implementation

@override
int compareTo(Decimal other) {
  if (other is Rational) {
    return this.toRational().compareTo(other);
  }
  final maxScale = math.max(_scale, other._scale);
  final thisValue = _value * pow10(maxScale - _scale);
  final otherValue = other._value * pow10(maxScale - other._scale);
  return thisValue.compareTo(otherValue);
}