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158d90d50f
postponed to run time (issue 9106). Eliminate bound check at compile time in some cases. Fix bound checking of mutually referencing bounds. Added test. Review URL: https://codereview.chromium.org//13653005 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@20938 260f80e4-7a28-3924-810f-c04153c831b5
29 lines
703 B
Dart
29 lines
703 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 for F-Bounded Quantification.
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class FBound1<F1 extends FBound1<F1, F2>, F2 extends FBound2<F1, F2>> {
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Test() {
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new FBound1<F1, F2>();
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new FBound2<F1, F2>();
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}
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}
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class FBound2<F1 extends FBound1<F1, F2>, F2 extends FBound2<F1, F2>> {
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Test() {
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new FBound1<F1, F2>();
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new FBound2<F1, F2>();
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}
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}
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class Bar extends FBound1<Bar, Baz> {}
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class Baz extends FBound2<Bar, Baz> {}
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main() {
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new FBound1<Bar, Baz>().Test();
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new FBound2<Bar, Baz>().Test();
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}
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