this post was submitted on 02 Feb 2024
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[โ€“] blackstrat@lemmy.fwgx.uk 58 points 9 months ago (26 children)

The fact it's a pointer is part of the type, not part of the variable name. So int* p is the way.

[โ€“] shami1kemi1@sopuli.xyz 16 points 9 months ago

Then again, at least in C, the mantra is "declaration follows usage". Surely you don't write pointer dereferences as * ptr? Most likely not, you most likely write it as *ptr. The idea behind the int *ptr; syntax is basically that when you do *ptr, you get an int.

And with this idea, stuff like function pointers (int (*f)(void)), arrays of pointers (int *a[10]) versus pointers of arrays (int (*a)[10]) etc. start making sense. It's certainly not the best way to design the syntax, and I'm as much a fan of the Pascal-styled "type follows the identifier" syntax (e.g. let x: number;) as anyone, but the C way does have a rhyme and a reason for the way it is.

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