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05ca544f15
Change-Id: Iaa0ca2b4f2d1b15f79ddca37834d3ed2497bc068 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149242 Commit-Queue: Joshua Litt <joshualitt@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>
47 lines
887 B
Dart
47 lines
887 B
Dart
// Copyright (c) 2012, 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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// @dart = 2.7
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import "package:expect/expect.dart";
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closure0() {
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// f and g will both capture a variable named 'x'. If we use the original
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// name in the (shared) box then there will be troubles.
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var f;
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var g;
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{
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var x = 499;
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f = () {
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return x;
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};
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x++;
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}
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{
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var x = 42;
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g = () {
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return x;
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};
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x++;
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}
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Expect.equals(500, f());
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Expect.equals(43, g());
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}
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closure1() {
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// f captures variable $0 which once could yield to troubles with HForeign if
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// we did not mangle correctly.
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var $1 = 499;
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var f = () {
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return $1;
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};
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$1++;
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Expect.equals(500, f());
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}
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main() {
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closure0();
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closure1();
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}
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