mirror of
https://github.com/dart-lang/sdk
synced 2024-09-16 04:16:51 +00:00
00b2e580a3
Bug: https://github.com/dart-lang/sdk/issues/40045 Change-Id: I597259b38684de87016f1e136723d24f4ac05420 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132440 Reviewed-by: Ben Konyi <bkonyi@google.com> Commit-Queue: Ryan Macnak <rmacnak@google.com>
49 lines
1.3 KiB
Dart
49 lines
1.3 KiB
Dart
// Copyright (c) 2015, 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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library test.delegate_library;
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import 'dart:mirrors';
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import 'package:expect/expect.dart';
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method(a, b, c) => "$a-$b-$c";
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methodWithNamed(a, {b: 'B', c}) => "$a-$b-$c";
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methodWithOpt(a, [b, c = 'C']) => "$a-$b-$c";
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get getter => 'g';
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set setter(x) {
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field = x * 2;
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}
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var field;
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class Proxy {
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var targetMirror;
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Proxy(this.targetMirror);
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noSuchMethod(invocation) => targetMirror.delegate(invocation);
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}
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main() {
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dynamic proxy = new Proxy(reflectClass(Proxy).owner);
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var result;
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Expect.equals('X-Y-Z', proxy.method('X', 'Y', 'Z'));
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Expect.equals('X-B-null', proxy.methodWithNamed('X'));
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Expect.equals('X-Y-null', proxy.methodWithNamed('X', b: 'Y'));
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Expect.equals('X-Y-Z', proxy.methodWithNamed('X', b: 'Y', c: 'Z'));
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Expect.equals('X-null-C', proxy.methodWithOpt('X'));
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Expect.equals('X-Y-C', proxy.methodWithOpt('X', 'Y'));
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Expect.equals('X-Y-Z', proxy.methodWithOpt('X', 'Y', 'Z'));
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Expect.equals('g', proxy.getter);
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Expect.equals(5, proxy.setter = 5);
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Expect.equals(10, proxy.field);
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Expect.equals(5, proxy.field = 5);
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Expect.equals(5, proxy.field);
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}
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