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Change-Id: Ic0c7e51d6be12dba4500f0fc41378466c6043245 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142803 Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Erik Ernst <eernst@google.com>
38 lines
603 B
Dart
38 lines
603 B
Dart
// 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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import "package:expect/expect.dart";
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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 = 0;
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foo() {
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x++;
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}
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toto() {
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x = 99;
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}
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bar(y) {
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x = y;
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}
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}
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class B {
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operator +(other) => "ok";
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}
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main() {
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var a = new A();
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a.foo();
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a.toto();
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a.bar("str");
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a.bar(new B());
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a.foo();
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Expect.equals("ok", a.x);
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}
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