Perfect Forwarding in C++11

In the last post we discussed about RValue references in C++11.The next logical step will be to move forward to the forwarding problem.This is related to forwarding or passing arguments from one C++ method to another. Refer to the code snippet below.

Rvalue References in C++11

The terms Lvalue & Rvalue has been there since the days of C but still their definition as found in many literature is not very uniform.Before even discussing about the what Rvalue references are in C++11 we need some discussion to get these clarified in the first place.