Programming

17022 readers

402 users here now

Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!

Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.

Hope you enjoy the instance!

Rules

Follow the programming.dev instance rules
Keep content related to programming in some way
If you're posting long videos try to add in some form of tldr for those who don't want to watch videos

Wormhole

Follow the wormhole through a path of communities !webdev@programming.dev

founded 1 year ago

MODERATORS

snowe@programming.dev

Ategon@programming.dev

MaungaHikoi@lemmy.nz

My personal C coding style as of late 2023 (nullprogram.com)

submitted 11 months ago by pnutzh4x0r@lemmy.ndlug.org to c/programming@programming.dev

2 comments fedilink hide all child comments

This has been a ground-breaking year for my C skills, and paradigm shifts in my technique has provoked me to reconsider my habits and coding style. It’s been my largest personal style change in years, so I’ve decided to take a snapshot of its current state and my reasoning. These changes have produced significant productive and organizational benefits, so while most is certainly subjective, it likely includes a few objective improvements. I’m not saying everyone should write C this way, and when I contribute code to a project I follow their local style. This is about what works well for me.

top 2 comments

sorted by: hot top controversial new old

[–] vext01@lemmy.sdf.org 19 points 11 months ago

a.k.a "if we could make C look more like Rust" :)

I suppose he had to wrap all the standard string operations to update the count field? Probably with a small performance hit to count the length of the result.

[–] morg@zorg.social 12 points 11 months ago* (last edited 11 months ago)

There are some pretty wild takes here. I fully support his freedom to code in whatever style he wants to but a few of these are very un-idiomatic and will make it harder for anyone else to understand his code. eg. I do see some older C code which uses custom names for the standard integer types, but most of it's trying to solve legacy windows portability annoyances, not just redefine the world for the sake of personal taste. I'd hope that modern code wouldn't do that. He might like it but it just increases friction for anyone else working on his code.

There are some poorly thought out takes too: "const doesn't help with optimisation so I don't use it". const isn't there for optimisation, it's there to expose bugs in memory handling. This is basically a statement that he refuses to use best practices for avoiding bugs.