Worth noting that int&& is not illegal in C++11 since it specifies an rvalue reference, essentially for efficient move operations. http://thbecker.net/articles/

Worth noting that int&& is not illegal in C++11 since it specifies an rvalue reference, essentially for efficient move operations. http://thbecker.net/articles/rvalue_references/section_03.html http://thbecker.net/articles/rvalue_references/section_03.ht...