|  | // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file | 
|  | // for details. All rights reserved. Use of this source code is governed by a | 
|  | // BSD-style license that can be found in the LICENSE file. | 
|  |  | 
|  | // @dart = 2.9 | 
|  |  | 
|  | import "package:expect/expect.dart"; | 
|  |  | 
|  | const x = 19; | 
|  | const y = 3; | 
|  | const z = -5; | 
|  | const g1 = x + y; | 
|  | const g2 = x * y; | 
|  | const g3 = x / y; | 
|  | const g4 = x ~/ y; | 
|  | const g5 = x << y; | 
|  | const g6 = x >> y; | 
|  | const g7 = ~z; | 
|  | const g8 = -x; | 
|  | const g9 = x < y; | 
|  | const g10 = x <= y; | 
|  | const g11 = x <= x; | 
|  | const g12 = x > y; | 
|  | const g13 = x >= y; | 
|  | const g14 = x >= x; | 
|  | const g15 = x == y; | 
|  | const g16 = x == x; | 
|  | const g17 = x != y; | 
|  | const g18 = x != x; | 
|  | const g19 = x | y; | 
|  | const g20 = x & y; | 
|  | const g21 = x ^ y; | 
|  | const g22 = g1 + g2 + g4 + g5 + g6 + g7 + g8; | 
|  | const g23 = x % y; | 
|  |  | 
|  | main() { | 
|  | Expect.equals(22, g1); | 
|  | Expect.equals(57, g2); | 
|  | Expect.equals(6.333333333333333333333333333, g3); | 
|  | Expect.equals(6, g4); | 
|  | Expect.equals(152, g5); | 
|  | Expect.equals(2, g6); | 
|  | Expect.equals(4, g7); | 
|  | Expect.equals(-19, g8); | 
|  | Expect.equals(false, g9); | 
|  | Expect.equals(false, g10); | 
|  | Expect.equals(true, g11); | 
|  | Expect.equals(true, g12); | 
|  | Expect.equals(true, g13); | 
|  | Expect.equals(true, g14); | 
|  | Expect.equals(false, g15); | 
|  | Expect.equals(true, g16); | 
|  | Expect.equals(true, g17); | 
|  | Expect.equals(false, g18); | 
|  | Expect.equals(19, g19); | 
|  | Expect.equals(3, g20); | 
|  | Expect.equals(16, g21); | 
|  | Expect.equals(224, g22); | 
|  | Expect.equals(1, g23); | 
|  | } |