Vittorio Romeo covers in his second tutorial a very interesting code snippet originally posted on Twitter by Sean Parent `for_each_argument`.

Dive into C++14 - Part 2

by Vittorio Romeo

About the tutorial:

It shows and explains the usage of C++14 compile-time integer sequences, and analyzes a very interesting iterative implementation of an alternative version of Sean's function that takes the desired arity as a template parameter.

This tutorial video is a reviewed and improved version of my C++Now 2015 lightning talk ("`for_each_arg` explained and expanded").

Some possible use cases for the implemented functions are also shown and analyzed:

• `make_vector(...)`
• `forTuple` - iteration over tuple elements
• `make_unordered_map(...)`

The target audience is people with knowledge of C++11 features and some C++14 experience.

Previous episodes are here: Playlist