Useful new feature.

A brief introduction to Concepts – Part 1

by Glennan Carnie

From the article:

Concepts allow us to express constraints on template types with the goals of making generic code

• Easier to use
• Easier to debug
• Easier to write

In this pair of articles we’ll look at the basics of Concepts, their syntax and usage.  To be open up-front:  this article is designed to get you started, not to make you an expert on Concepts or generic code...