What is std::move(), and when should it be used?
Wikipedia Page on C++11 R-value references and move constructors In C++11, in addition to copy constructors, objects can have move constructors.(And in addition to copy assignment operators, they have move assignment operators.) The move constructor is used instead of the copy constructor, if the object has type “rvalue-reference” (Type &&). std::move() is a cast that produces … Read more