El 15/01/2012 20:04, Tobias Pankrath escribió:
I also know that people dislike using reference parameters in C++ due to the lack of visibility at the call site (causing them to use pointers).Which is true for me. Every single one of my reference parameters is const ref or pointer.
swap(ref a, ref b); // ?? No, thanks. swap(a, b); // obvious that the arguments will be mutated, and cleaner
