this post was submitted on 10 Feb 2024
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submitted 6 months ago* (last edited 6 months ago) by [email protected] to c/[email protected]
 
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[–] [email protected] 67 points 6 months ago (4 children)

Anything but K&R is psychopathic, fight me

[–] [email protected] 28 points 6 months ago* (last edited 6 months ago) (2 children)

Allman if the condition is very long

while(isSomething
    && isSomethingElse
    && nFoo < 10)
{
    bla();
    bla();
}

vs

while(isSomething
    && isSomethingElse
    && nFoo < 10) {
    bla();
    bla();
}
[–] [email protected] 53 points 6 months ago (1 children)

Hmm, I think the condition gets newlined and you K&R on the closing parenthesis IMO:

while (
    isSomething 
    &amp;&amp; isSomethingElse
    &amp;&amp; nFoo &lt; 10
) {
    blah();
    blah();
}

You could also keep isSomething on the first line too, but I think it's nice to keep the whole multiline condition at the same indent width

[–] [email protected] 11 points 6 months ago

This is the way.

[–] [email protected] 10 points 6 months ago

Allman is allright, anything else I agree.

[–] [email protected] 6 points 6 months ago

No no, you're speaking the truth

[–] [email protected] 3 points 6 months ago

Isn't Java like this? Everybody I know who codes java does it like this and I've been trying to follow along despite it looking stupid.

[–] [email protected] 33 points 6 months ago (2 children)

I had to look this up to verify that these are not only real styles, but there are/were some individuals had the gall to make other people consider these awful indentation styles. Of course it was only the C gods themselves to actually come up with something both readable and aesthetically pleasing.

All joking aside, I'd have to imagine some of these make more sense when applied to languages other than C. Even still, there is clearly one true winner in my book.

[–] [email protected] 10 points 6 months ago

Yes, I totally agree with you. There is no better style than Whitesmiths.

[–] [email protected] 6 points 6 months ago

Every C-inspired language with curly braces (which is a lot of them) that I know uses some variation on K&R/Allman.
Golang straight up enforces the "K&R" style and doesn't recognize a curly brace on a new line. I don't know of a JSON prettifier that doesn't use "K&R" style either.

Unless you mean that the Haskell/Lisp styles make more sense in Haskell/Lisp, which, yeah, obviously. Hopefully no-one actually writes C code like that.

[–] [email protected] 30 points 6 months ago (3 children)

I was for long a long time using Kernighan style, but recently switched to Allman. Everything is suddenly more readable. It's a journey.

[–] [email protected] 6 points 6 months ago

This! Similar journey for me going from K&R to GNU!

[–] [email protected] 3 points 6 months ago (1 children)

Won't even compile in languages like Go though

[–] [email protected] 6 points 6 months ago

Good thing I dont use Go. Primarly php for work, c# for hobby racing game in unity.

[–] [email protected] 2 points 6 months ago* (last edited 6 months ago) (1 children)
while (x == y) {

   func1();
   func2();
}

notice the newline

[–] [email protected] 7 points 6 months ago
[–] [email protected] 16 points 6 months ago (1 children)

This bullshit is why I use Pyrhon

[–] [email protected] 7 points 6 months ago

For concise, FP-style scripts it's quite neat. For complex OO software? Pass

[–] [email protected] 12 points 6 months ago

Wir sind eine diskriminierungsfreie Gemeinschaft.

[–] [email protected] 10 points 6 months ago

While I respect K&R formatting, you can pry Allman from my cold, dead hands.

[–] [email protected] 8 points 6 months ago

Please add this to the list of things I will fight Richard Stallman about

[–] [email protected] 6 points 6 months ago

We love them all <3

[–] [email protected] 6 points 6 months ago

love wins !! <33

[–] [email protected] 5 points 6 months ago* (last edited 6 months ago)

I feel like I'd use Allman for large blocks of code (though in those situations it's probably better to stick the code in a function first) and I'd use K&R for 1 or 2 lines of code (like calling a function).

[–] [email protected] 5 points 6 months ago

hot take: python using whitespace to format rather than curly braces and semicolons is cool and epic, actually

[–] [email protected] 5 points 6 months ago (2 children)

I was a K&R guy forever but I've been learning C++ recently (I know..) and I've found myself gravitating towards Allman more and more

[–] [email protected] 3 points 6 months ago (1 children)

K&R has always seemed like home to me, but I agree that Allman is pretty alright

[–] [email protected] 2 points 6 months ago

I used Allman in my C# days and the spacing always felt weird to me since i came from java :(

[–] [email protected] 2 points 6 months ago

I started as K&R myself due to work but switched to Allman for personal stuff and I much prefer it.

[–] [email protected] 5 points 6 months ago

I'm used to K&R so no real need to switch, also my IDE by default formats in that style. Allman also looks fine, most of the others just seem to make code less readable.

[–] [email protected] 4 points 6 months ago

the paint bucket tolerance was too high before and fudged some of the text

[–] [email protected] 3 points 6 months ago
[–] [email protected] 3 points 6 months ago

I formatted all my C code in High School with the GNU style. I'm not sure my teacher even read the code :P

I mostly write Lisp today, but that GNU style still has a special place in my heart. As long as it's automatically formatted, I'm fine with whatever style, though.

[–] [email protected] 1 points 6 months ago

Haskell style would be a recursive function

[–] [email protected] 1 points 6 months ago

I've never seen Haskell used, but it looks the most readable. I would consider using it if I didn't think it would piss off other devs.