/Dart/Dart constructor assert

Dart constructor assert

Dart constructor assert

NonNegativePoint(this.x, this.y)
    : assert(x >= 0),
      assert(y >= 0) {
  print('I just made a NonNegativePoint: ($x, $y)');
}

1

Similar codes

1 vote128 views1 answer
Add years to date dart
Dart
2 votes149 views2 answers
Raised button deprecated flutter
Dart
0 vote175 views1 answer
How to add icon in the app bar in flutter
Dart
0 vote131 views1 answer
Dart fixed length list
Dart
0 vote141 views1 answer
Flutter CustomPaint clip
Dart
4 votes134 views2 answers
Flutter container border only top
Dart
1 vote154 views1 answer
Materialstateproperty
Dart
3 votes141 views2 answers
Flutter alertdialog actionsOverflowButtonSpacing
Dart
0 vote140 views1 answer
How to wait until result of async is returned dart
Dart
4 votes124 views1 answer
Flutter get millis time
Dart

Share