Ryan Macnak
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>
64 lines
1.8 KiB
Dart
64 lines
1.8 KiB
Dart
// Copyright (c) 2014, 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.invoke_call_on_closure;
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import 'dart:mirrors';
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import 'package:expect/expect.dart';
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class FakeFunctionCall {
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call(x, y) => '1 $x $y';
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}
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class FakeFunctionNSM {
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noSuchMethod(msg) => msg.positionalArguments.join(', ');
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}
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class C {
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get fakeFunctionCall => new FakeFunctionCall();
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get fakeFunctionNSM => new FakeFunctionNSM();
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get closure => (x, y) => '2 $this $x $y';
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get closureOpt => (x, y, [z, w]) => '3 $this $x $y $z $w';
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get closureNamed => (x, y, {z, w}) => '4 $this $x $y $z $w';
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tearOff(x, y) => '22 $this $x $y';
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tearOffOpt(x, y, [z, w]) => '33 $this $x $y $z $w';
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tearOffNamed(x, y, {z, w}) => '44 $this $x $y $z $w';
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noSuchMethod(msg) => 'DNU';
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toString() => 'C';
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}
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main() {
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var c = new C();
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InstanceMirror im;
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im = reflect(c.fakeFunctionCall);
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Expect.equals('1 5 6', im.invoke(#call, [5, 6]).reflectee);
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im = reflect(c.fakeFunctionNSM);
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Expect.equals('7, 8', im.invoke(#call, [7, 8]).reflectee);
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im = reflect(c.closure);
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Expect.equals('2 C 9 10', im.invoke(#call, [9, 10]).reflectee);
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im = reflect(c.closureOpt);
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Expect.equals('3 C 11 12 13 null', im.invoke(#call, [11, 12, 13]).reflectee);
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im = reflect(c.closureNamed);
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Expect.equals(
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'4 C 14 15 null 16', im.invoke(#call, [14, 15], {#w: 16}).reflectee);
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im = reflect(c.tearOff);
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Expect.equals('22 C 9 10', im.invoke(#call, [9, 10]).reflectee);
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im = reflect(c.tearOffOpt);
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Expect.equals('33 C 11 12 13 null', im.invoke(#call, [11, 12, 13]).reflectee);
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im = reflect(c.tearOffNamed);
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Expect.equals(
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'44 C 14 15 null 16', im.invoke(#call, [14, 15], {#w: 16}).reflectee);
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}
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