Registration is now open for CppCon 2023! The conference starts on October 1 and will be held in person in Aurora, CO. To whet your appetite for this year’s conference, we’re posting some upcoming talks that you will be able to attend this year. Here’s another CppCon future talk we hope you will enjoy – and register today for CppCon 2023!

Customization Methods: Connecting User and Library Code

Monday, October 2 • 11:00am - 12:00pm

by Inbal Levi

Summary of the talk:

The interface between a library and its users is a major design consideration for every developer, and has been evolving greatly over C++’s lifetime. In this talk we will go over different methods for connecting generic library code with user-side specific code, commonly known as Customization Points. We will cover the benefits and downsides of different methods (including CTS, ADL, Concepts, CTOs, and the latest to be considered - tag_invoke), and present future directions for these mechanisms.

At the end of the talk, you’ll be familiar with the terminology and developments in this field, including the ones planned for C++23 and C++26.