Nate Biggs
545ee13cd4
Change-Id: I193e19581d29a9c4b343ae0a681d1ff530cfce1d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/281309 Commit-Queue: Nate Biggs <natebiggs@google.com> Reviewed-by: Mayank Patke <fishythefish@google.com>
66 lines
2.0 KiB
Dart
66 lines
2.0 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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fieldGetUnset();
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fieldGetUnsetInitialized();
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fieldSet();
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fieldSetReturn();
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}
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////////////////////////////////////////////////////////////////////////////////
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/// Get an uninitialized field.
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////////////////////////////////////////////////////////////////////////////////
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/*member: Class1.:[exact=Class1]*/
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class Class1 {
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var /*member: Class1.field:[null]*/ field;
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}
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/*member: fieldGetUnset:[null]*/
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fieldGetUnset() => Class1(). /*[exact=Class1]*/ field;
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////////////////////////////////////////////////////////////////////////////////
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/// Get a field initialized to `null`.
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////////////////////////////////////////////////////////////////////////////////
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/*member: Class4.:[exact=Class4]*/
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class Class4 {
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var /*member: Class4.field:[null]*/ field = null;
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}
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/*member: fieldGetUnsetInitialized:[null]*/
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fieldGetUnsetInitialized() => Class4(). /*[exact=Class4]*/ field;
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////////////////////////////////////////////////////////////////////////////////
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/// Set an uninitialized field.
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////////////////////////////////////////////////////////////////////////////////
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/*member: Class2.:[exact=Class2]*/
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class Class2 {
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var /*member: Class2.field:[null|exact=JSUInt31]*/ field;
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}
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/*member: fieldSet:[null]*/
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fieldSet() {
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Class2(). /*update: [exact=Class2]*/ field = 0;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// Return the setting of an uninitialized field.
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////////////////////////////////////////////////////////////////////////////////
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/*member: Class3.:[exact=Class3]*/
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class Class3 {
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var /*member: Class3.field:[null|exact=JSUInt31]*/ field;
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}
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/*member: fieldSetReturn:[exact=JSUInt31]*/
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fieldSetReturn() {
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return Class3(). /*update: [exact=Class3]*/ field = 0;
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}
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