The copy swap idiom in C++ can be used to simplify the implementation of the assignment operator by used the copy constructor to generate a local copy and swapping it with the current object.
What is this idiom and when should it be used? Which problems does it solve? Does the idiom change when …
c++ copy-constructor assignment-operator c++-faq copy-and-swapIn the beautiful answer to the copy-and-swap-idiom there is a piece of code I need a bit of help: class …
c++ c++11 friend copy-and-swapFor example, stdlibc++ has the following: unique_lock& operator=(unique_lock&& __u) { if(_M_owns) unlock(); unique_…
c++ c++11 rvalue-reference move-semantics copy-and-swapI was reading Copy and Swap. I tried reading some links on Copy Elision but could not figure out properly …
c++ optimization copy-and-swap copy-elision