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912005267d
Change-Id: I46be49b2effec3e38a3dc44cd45cfe736f77fa78 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182680 Commit-Queue: Sigmund Cherem <sigmund@google.com> Reviewed-by: Joshua Litt <joshualitt@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com> Reviewed-by: Stephen Adams <sra@google.com>
41 lines
983 B
Dart
41 lines
983 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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import "package:expect/expect.dart";
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// Tests codegen of methods reached only via mixin.
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class A {
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foo(x, [y]) => '$x;$y';
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}
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class B extends A with M1, M2, M3 {}
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class M1 {}
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class M2 {
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// These methods are only defined in this non-first, non-last mixin.
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plain(x) => 'P $x';
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// Check arity stubs are also available.
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bar(x, [y]) => '$y,$x';
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}
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class M3 {}
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test() {
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var b = [new A(), new B()].last as B;
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Expect.equals('1;2', b.foo(1, 2));
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Expect.equals('2;null', b.foo(2));
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Expect.equals('P 3', b.plain(3));
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Expect.equals('100,4', b.bar(4, 100));
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Expect.equals('null,5', b.bar(5));
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}
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main() {
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new A();
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new B();
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// 'test' enters the compilation worklist after main, so the classes are
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// registered before the selectors.
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test();
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}
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