184
The infamous "if loop" actually exists
(discuss.tchncs.de)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 04 Feb 2025
184 points (93.8% liked)
Programmer Humor
21493 readers
1633 users here now
Welcome to Programmer Humor!
This is a place where you can post jokes, memes, humor, etc. related to programming!
For sharing awful code theres also Programming Horror.
Rules
- Keep content in english
- No advertisements
- Posts must be related to programming or programmer topics
founded 2 years ago
MODERATORS
They used a macro to make 'IF' (which is distinctly not 'if') map to 'while'. So it's really a while(1) loop, which will repeat forever, or until the program is terminated, whichever comes first.
Someone's just being silly.
Thx!
Is this something needed "for the meme" or something with this macro or C/C++? Or why the case-sensitivity here? I only know languages like Java, Python, JS. Unfortunately the ancient tongue is not known to me.
It's not really that important to the joke, since I'm pretty sure you can also replace keywords like 'if' with the preprocessor. It's just that preprocessor macros are typically (style, not syntax) ALL_CAPS_WITH_UNDERSCORES.
It's just another clue that that block isn't actually an if-block, since C is case sensitive and 'IF' wouldn't actually work.