Dart by Example: Switch

  1. main() {
  2.   // a typical switch statement
  3.   var piece = 'knight';
  4.   switch(piece) {
  5.     case 'bishop':
  6.       print('diagonal');
  7.       break;
  8.     case 'knight':
  9.       print('L-shape');
  10.       break;
  11.     default:
  12.       print('checkmate');
  13.   }
  15.   // cases can only fall through if they are empty:
  16.   piece = 'queen';
  17.   switch(piece) {
  18.     case 'queen':
  19.     case 'bishop':
  20.       print('diagonal');
  21.       break;
  22.   }
  24. }
  25.  
  1. $ dart switch.dart
  2. L-shape
  3. diagonal

by @jryanio | source | license