Nate Biggs
d3539374ff
Change-Id: Ia00ced1c31ccd49dc883d4dfdc4fe644d8a5e363 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/435600 Reviewed-by: Mayank Patke <fishythefish@google.com> Commit-Queue: Nate Biggs <natebiggs@google.com>
26 lines
721 B
Dart
26 lines
721 B
Dart
// Copyright (c) 2018, 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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abstract class A {
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m({a = 1, c = 3, b = 2});
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}
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class B implements A {
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noSuchMethod(Invocation i) {
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return '${i.namedArguments[#a]},${i.namedArguments[#b]},${i.namedArguments[#c]}';
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}
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}
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void main() {
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A x = new B();
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Expect.equals('1,2,3', x.m());
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Expect.equals('1,2,3', x.m(a: 1));
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Expect.equals('1,2,3', x.m(c: 3));
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Expect.equals('1,2,3', x.m(b: 2));
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Expect.equals('1,2,3', x.m(a: 1, b: 2));
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Expect.equals('1,2,3', x.m(a: 1, b: 2, c: 3));
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}
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