Index: frog/tests/leg_only/cascade_test.dart |
=================================================================== |
--- frog/tests/leg_only/cascade_test.dart (revision 8644) |
+++ frog/tests/leg_only/cascade_test.dart (working copy) |
@@ -1,69 +0,0 @@ |
-// 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. |
- |
-// Test cascades. |
- |
-class A { |
- int x; |
- int y; |
- |
- A(this.x, this.y); |
- |
- A setX(int x) { this.x = x; return this; } |
- |
- void setY(int y) { this.y = y; } |
- |
- Function swap() { |
- int tmp = x; |
- x = y; |
- y = tmp; |
- return this.swap; |
- } |
- |
- void check(int x, int y) { |
- Expect.equals(x, this.x); |
- Expect.equals(y, this.y); |
- } |
- |
- int operator[](var i) { |
- if (i == 0) return x; |
- if (i == 1) return y; |
- if (i == "swap") return this.swap; |
- return null; |
- } |
- |
- int operator[]=(int i, int value) { |
- if (i == 0) { |
- x = value; |
- } else if (i == 1) { |
- y = value; |
- } |
- } |
- |
- /** |
- * A pseudo-keyword. |
- */ |
- import() { |
- x++; |
- } |
-} |
- |
-main() { |
- A a = new A(1, 2); |
- a..check(1, 2) |
- ..swap()..check(2, 1) |
- ..x = 4..y = 9..check(4, 9) |
- ..setX(10)..check(10, 9) |
- ..y = 5..check(10, 5) |
- ..swap()()()..check(5, 10) |
- ..[0] = 2..check(2, 10) |
- ..setX(10).setY(3)..check(10, 3) |
- ..setX(7)["swap"]()..check(3, 7) |
- ..import()..check(4, 7) |
- ..["swap"]()()()..check(7, 4); |
- a.check(7,4); |
- a..(42); /// 01: compile-time error |
- a..37; /// 02: compile-time error |
- a.."foo"; /// 03: compile-time error |
-} |