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31 lines
632 B
31 lines
632 B
6 years ago
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/*
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* Copyright (c) 2019-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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namespace folly {
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class DelayedDestructionBase {};
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class DelayedDestruction : public DelayedDestructionBase {
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public:
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virtual void destroy() { delete this; } // model ignores delete
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};
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} // namespace folly
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class UsingDelayedDestruction : folly::DelayedDestruction {
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void double_delete_bad() {
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delete this;
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delete this;
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}
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void double_delete_ok() {
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destroy(); // should not delete this double delete
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delete this;
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}
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};
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