Joshua Litt
20faaa5d94
Change-Id: Ib18f554c1076f27a3f7c0df5a36410da41a1f467 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148784 Reviewed-by: Paul Berry <paulberry@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>
59 lines
1.5 KiB
Dart
59 lines
1.5 KiB
Dart
// Copyright (c) 2017, 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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/*member: main:[null]*/
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main() {
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superFieldUpdate();
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superSetterUpdate();
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}
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////////////////////////////////////////////////////////////////////////////////
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// Update of super field.
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////////////////////////////////////////////////////////////////////////////////
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/*member: Super1.:[exact=Super1]*/
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class Super1 {
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/*member: Super1.field:Union([exact=JSUInt31], [exact=Sub1])*/
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dynamic field = 42;
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}
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/*member: Sub1.:[exact=Sub1]*/
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class Sub1 extends Super1 {
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/*member: Sub1.method:[subclass=Closure]*/
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method() {
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var a = super.field = new Sub1();
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return a. /*[exact=Sub1]*/ method;
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}
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}
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/*member: superFieldUpdate:[null]*/
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superFieldUpdate() {
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new Sub1(). /*invoke: [exact=Sub1]*/ method();
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}
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////////////////////////////////////////////////////////////////////////////////
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// Update of super setter.
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////////////////////////////////////////////////////////////////////////////////
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/*member: Super2.:[exact=Super2]*/
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class Super2 {
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set setter(/*[exact=Sub2]*/ value) {}
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}
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/*member: Sub2.:[exact=Sub2]*/
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class Sub2 extends Super2 {
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/*member: Sub2.method:[subclass=Closure]*/
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method() {
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var a = super.setter = new Sub2();
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return a. /*[exact=Sub2]*/ method;
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}
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}
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/*member: superSetterUpdate:[null]*/
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superSetterUpdate() {
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new Sub2(). /*invoke: [exact=Sub2]*/ method();
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}
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