2012-07-11 10:34:58 +00:00
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// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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2013-04-05 19:43:16 +00:00
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import "package:expect/expect.dart";
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2012-07-11 10:34:58 +00:00
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// Dart test program to test type-based optimization on fields.
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class A {
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var x;
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A() : x = new B();
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foo() {
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x++;
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}
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}
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class B {
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operator +(other) => 498;
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}
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2017-04-17 21:52:57 +00:00
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2012-07-11 10:34:58 +00:00
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main() {
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var a = new A();
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a.foo();
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a.foo();
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Expect.equals(499, a.x);
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}
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