37 lines
879 B
Plaintext
37 lines
879 B
Plaintext
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/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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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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#include "ManagedObjectWrapper.h"
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#if TARGET_OS_MAC
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namespace facebook {
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namespace react {
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namespace detail {
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void wrappedManagedObjectDeleter(void *cfPointer) noexcept
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{
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// A shared pointer does call custom deleter on `nullptr`s.
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// This is somewhat counter-intuitively but makes sense considering the type-erasured nature of shared pointer and an
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// aliasing constructor feature. `CFRelease` crashes on null pointer though. Therefore we must check for this case
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// explicitly.
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if (cfPointer == NULL) {
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return;
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}
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CFRelease(cfPointer);
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}
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} // namespace detail
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} // namespace react
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} // namespace facebook
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@implementation RCTInternalGenericWeakWrapper
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@end
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#endif
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