weak-ptr

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Why must the lock() function be used with a std::weak_ptr to safely extract the std::shared_ptr?
user_138371710
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weak-ptr shared-ptr c++
How to ensure a weak_ptr is not created from a temporary shared_ptr?
user_19470810
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weak-ptr c++-concepts typetraits c++20 c++
Can I reset shared_ptr without deleting object so that weak_ptr loses a reference to it
user_179459840
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252
weak-ptr shared-ptr c++
About shared_mutex and shared_ptr across multiple threads
user_179459840
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readerwriterlock weak-ptr shared-ptr multithreading c++
Calling `.lock()` on weak_ptr returns NULL shared_ptr
user_81501860
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211
weak-ptr c++14 c++
how to implement std::weak_ptr::lock with atomic operations?
user_176344900
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135
weak-ptr libc++ stdatomic libstdc++ visual-c++
How to compute hash of std::weak_ptr?
user_25652380
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258
weak-ptr hash c++
Swig: simple idiomatic wrapper usage when weak_ptr are used?
user_46691350
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139
weak-ptr swig weak-references garbage-collection c++
Mutual dependency of two objects
user_52262870
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weak-ptr aggregation weak-references dependencies c++
std::weak_ptr::lock and object destruction
user_82840180
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weak-ptr shared-ptr multithreading c++
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