C++. Concepts

One more reading on what’s going on with the C++ standard. Concepts were proposed before, but now TS (Technical Specification) became concrete and may become a part of next standard. One thing I specifically like about concepts is that you can specify template constraints. Why do you need them? It’s simple. Constraints will help you to get human readable error messages from compiler instead of 100 lines garbage that current STL errors generated by compilers.

Anyway, Andrew Sutton’s article on what’s going on with concepts and why we need them:

http://accu.org/index.php/journals/2157

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