C macros

A collection of random, more or less useful C preprocessor macros.

Usage

This repository can be used either as a library of includes or as a reference when trying to implement a specific macro.

A lot of the macros depend on __VA_OPT__ support. This has been added to the standard in C++20 but is also available in gcc and clang for C.

Development

There are two directories in this repository:

• src/ This directory is for all the code of the header files.
• tests/ This directory contains some minimal tests.