Change all examples of include guards to pragma once

[CDietzel]

In EVERY .H FILE in the repo, replace the

#ifndef WHATEVER
#define WHATEVER
// code
#endif WHATEVER

with

#pragma once
// code as before

Literally just delete the include guards and add the #pragma once to the beginning of the file.

I want this done by a new programmer.

[WardBenjamin]

:+1: This looks much better and I've been doing it in the code I write.

[Ahmad-Bamba]

I've been thinking about this myself. My only complaint is that Eclipse automatically generates include guards, so it might be a pain when adding future files

[WardBenjamin]

This can be changed in Eclipse. The setting is located at Window/Preferences/C++/Code Templates/Files/C++ Header File/Default C++ header template.

[CDietzel]

@DavidRow Read my pull request comments.

[CDietzel]

Now it is actually finished. Good job.