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Side by Side Diff: tests/compiler/dart2js_native/native_class_inheritance2_frog_test.dart

Issue 2841543002: Spelling a (Closed)
Patch Set: Created 3 years, 8 months ago
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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 import "native_testing.dart"; 5 import "native_testing.dart";
6 6
7 // Test to see if resolving a hidden native class's method interferes with 7 // Test to see if resolving a hidden native class's method interferes with
8 // subsequent resolving the subclass's method. This might happen if the 8 // subsequent resolving the subclass's method. This might happen if the
9 // superclass caches the method in the prototype, so shadowing the dispatcher 9 // superclass caches the method in the prototype, so shadowing the dispatcher
10 // stored on Object.prototype. 10 // stored on Object.prototype.
(...skipping 13 matching lines...) Expand all
24 24
25 @Native("D") 25 @Native("D")
26 class D extends C {} 26 class D extends C {}
27 27
28 makeA() native; 28 makeA() native;
29 makeB() native; 29 makeB() native;
30 makeC() native; 30 makeC() native;
31 makeD() native; 31 makeD() native;
32 32
33 void setup() native """ 33 void setup() native """
34 // This code is all inside 'setup' and so not accesible from the global scope. 34 // This code is all inside 'setup' and so not accessible from the global scope.
35 function inherits(child, parent) { 35 function inherits(child, parent) {
36 if (child.prototype.__proto__) { 36 if (child.prototype.__proto__) {
37 child.prototype.__proto__ = parent.prototype; 37 child.prototype.__proto__ = parent.prototype;
38 } else { 38 } else {
39 function tmp() {}; 39 function tmp() {};
40 tmp.prototype = parent.prototype; 40 tmp.prototype = parent.prototype;
41 child.prototype = new tmp(); 41 child.prototype = new tmp();
42 child.prototype.constructor = child; 42 child.prototype.constructor = child;
43 } 43 }
44 } 44 }
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after
78 Expect.equals('C.foo(300)', d.foo()); 78 Expect.equals('C.foo(300)', d.foo());
79 // If the above line fails with C.foo(100) then the dispatch to fill in the 79 // If the above line fails with C.foo(100) then the dispatch to fill in the
80 // default got the wrong one, followed by a second dispatch that resolved to 80 // default got the wrong one, followed by a second dispatch that resolved to
81 // the correct native method. 81 // the correct native method.
82 82
83 Expect.equals('A.foo(1)', a.foo(1)); 83 Expect.equals('A.foo(1)', a.foo(1));
84 Expect.equals('A.foo(2)', b.foo(2)); 84 Expect.equals('A.foo(2)', b.foo(2));
85 Expect.equals('C.foo(3)', c.foo(3)); 85 Expect.equals('C.foo(3)', c.foo(3));
86 Expect.equals('C.foo(4)', d.foo(4)); 86 Expect.equals('C.foo(4)', d.foo(4));
87 } 87 }
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