Is there such thing as a weak_ptr that can't be locked (promoted to shared_ptr)? If not, why?...

Which shared pointer should be weak pointer in a ring or a cycle...

How can I track object lifetime in C++11 lambda?...

Finding weak_ptrs referring to a shared_ptr...

Store weak pointer to self...

static_pointer_cast for weak_ptr...

Can an expired weak_ptr be distinguished from an uninitialized one?...

Function overloading resolution with weak_ptr as argument...

C++ bind to weak_ptr not working...

Should I call reset on a weak_ptr if I happen to notice it's expired?...

Disable conversion from std::weak_ptr to std::shared_ptr...

Is it guaranteed that weak_ptr will expire when shared_ptr is reset to the same address that contain...

Does boost::weak_ptr throw exceptions?...

What is the point of owner_less if an expired weak_ptr will give undefined behavior?...

Simple Argument Forwarding (what should my signature be?)...

C++ 11 Smart Pointer Ownership and Casting...

Filtering a container ( std::vector ) of std::shared_ptr to a container of std::weak_ptr...

Smart pointers + cycles + "->"...

Is it safe to use a weak_ptr in a std::set or key of std::map...

How to implement a boost::unordered_map with websocketpp::connection_hdl as key?...

Is calling map::count with an empty weak_ptr as argument safe?...

Accessing weak_ptr after deleting the original pointer...

Comparator operator in weak_ptr C++...

will weak_pointer.lock() increment the ref count of original shared_ptr which was used to create wea...

C++: Passing delegate to other object via std::weak_ptr...

Shared resource ownage using std::weak_ptr...

How to compare two std::maps with std::weak_ptr as key?...

C++: Replace raw pointers with shared and weak ptr...

Creating weak_ptr<> from raw pointer...

How to get rid of weak_ptrs in a container...