Vijay Menon
ec81359fc0
For "m.call(..)", the function is "m". R=jmesserly@google.com Review URL: https://codereview.chromium.org/2539033004 .
31 lines
626 B
Dart
31 lines
626 B
Dart
// Copyright (c) 2016, 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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typedef Object Func(Object x);
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class Bar {
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int x = 42;
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Object call(Object x) {
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return 'Bar $x';
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}
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}
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Object baz(Object x) => x;
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var map = <String, Func>{
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'baz': baz,
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'bar': new Bar()
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};
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Object test(String str, Object arg) {
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return map[str].call(arg);
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}
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void main() {
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Expect.equals(42, test('baz', 42));
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Expect.equals('Bar 42', test('bar', 42));
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} |