Language
C++
Compiler
gcc 8.4.0
Options
Warnings
Boost 1.75.0
C++2a(GNU)
no pedantic
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.75.0-gcc-8.4.0/include -std=gnu++2a
weak_ptr<T>()
weak_ptr(weak_ptr&& x)
weak_ptr<T>(weak_ptr<T>&& x)
weak_ptr(const weak_ptr& x)
weak_ptr<T>(const weak_ptr<T>& x)
weak_ptr<T>(const shared_ptr<T>& x)
Exit Code:
0