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6f58da2ef8
Bug: Change-Id: I9050869dc3365d122cf3c8754b39859d20e20902 Reviewed-on: https://dart-review.googlesource.com/10161 Reviewed-by: Ben Konyi <bkonyi@google.com> Reviewed-by: Bob Nystrom <rnystrom@google.com>
39 lines
751 B
Dart
39 lines
751 B
Dart
// Copyright (c) 2013, 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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// Test that a static type inferrer takes [noSuchMethod] into account.
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// VMOptions=--optimization-counter-threshold=10 --no-background-compilation
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import "package:expect/expect.dart";
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class A {
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B foobarbaz() {
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return new B();
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}
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}
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class B {
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noSuchMethod(im) {
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return 42;
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}
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}
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bar() {
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var b;
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for (int i = 0; i < 20; ++i)
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if (i % 2 == 0)
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b = new A();
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else
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b = new B();
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return b;
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}
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void main() {
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var x = bar();
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var y = x.foobarbaz();
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Expect.equals(42, y);
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Expect.isFalse(y is B);
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}
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