On Wednesday, 27 December 2023 at 11:08:26 UTC, Thomas Teixeira
wrote:
Hi, you all !
I've wanted to look at D for the last two years, being a C
fanboy and not fond of C++.
It seemed like a good alternative between some delightful extra
new stuff and keeping C-like experience : performances and code
style wise.
I wrote my first CLI program this weekend and would like some
code review, if some of you don't mind. :)
The source code can be found here :
https://git.sr.ht/~nasmevka/tmp/tree/main/item/tmp.d
I apologize for the way my code looks like. I do not use LSPs
and having function definition's name on their own line make
`grep ^funcname` really powerful.
Templates are really powerful, and I feel like I do not use
them near enough ? 🤷
Open to all form of criticism ☺️
Your code seems pretty good to me :)
Just one minor comment:
```d
File file = File(filename, "w");
scope(exit) file.close;
```
You don't need to close the file because that's done
automatically as the `file` goes out of scope (as explained [in
the docs](https://dlang.org/library/std/stdio/file.html)).
I believe it uses
[RefCounted](https://dlang.org/library/std/typecons/safe_ref_counted.html) to do that.
