A move constructor allows the resources owned by an rvalue object to be moved into an lvalue without creating its copy . An rvalue is an expression that does not have any memory address, and an lvalue is an expression with a memory address.
A move constructor allows the resources owned by an rvalue object to be moved into an lvalue without creating its copy . An rvalue is an expression that does not have any memory address, and an lvalue is an expression with a memory address.