That will immediately crash@counter185 I think. You may as well return a fixed(void*)0x100 or something like that.

@bjorn3 just tried it with gcc and it works

EDIT: by works i mean compiles

You know that feeling you get right before you barf.... your skin goes clammy and you shiver a little bit..... then you have the taste of TV static in the back of your mouth...... then this happens.

lulz

How to automate carts using redstone in minecraft ? Any help ?

@notPlasticCat Try detector rails attached to powered rails

@notPlasticCat Try detector rails attached to powered rails

Thank you! I will ask if I get any doubts.☺️

mhm yes minecraft very related to this post lol

#define free(p) realloc(p, 1)

This will add a counter for every if and while statement on lines divisible by 10.
For each invocation of the if/while, the counter goes up by 1. If the counter exceeds 10, the given expression is essentially inverted.

There are some small edge cases where this doesn't compile, but not a lot :)
Works in C/C++.

#defineif(_x) \    if ( \        ( \            (__LINE__%10)==0 && \            ({ \                static int ___I_AM_EVIL = 0; \                ___I_AM_EVIL++; \                (___I_AM_EVIL > 10); \            }) \        ) \        ^ (_x))#definewhile(_x) \    while ( \        ( \            (__LINE__%10)==0 && \            ({ \                static int ___I_AM_EVIL = 0; \                ___I_AM_EVIL++; \                (___I_AM_EVIL > 10); \            }) \        ) \        ^ (_x))

Can anyone think of something involvingsetjmp andlongjmp? Trying to figure out something doable

Absolutelyanything involving them is already excessively evil. Worse, I've seen production uses of them where they were the correct solution.

**Shameless you guys**

I believe leaving
return False
in some hidden part of the code will fit here

How to automate carts using redstone in minecraft ? Any help ?

Why are you doing here

Microsoft's STL will check for keyword redefinitions:https://github.com/microsoft/STL/blob/main/stl/inc/xkeycheck.h

#define _XKEYCHECK_H will ensure it never gets included though 😉

@mekb-turtle, wow, that’s quite good!

#definemalloc(x) alloca(x * (1 << 15))

Have fun smashing some stacks on heap allocations. :)

why so cruel

oh you got me i actually tested that. good job, outplayed me 👍

That's pure evill, pure.

#definemalloc(x) alloca(x * (1 << 15))

Have fun smashing some stacks on heap allocations. :)

#definemalloc(x) malloc((x)-1)

#define auto char

Some good ones I made

// ReSharper disable CppUnusedIncludeDirective#pragma once// This file is INTENDED to be evil.// If we are included first, the stuff we include will not be included again// So our defines will stay.// If not, we will undef them anyway.// It's a win-win# include<stdlib.h>#include<stdnoreturn.h>#include<setjmp.h>void noreturn__stack_chk_fail(void);// NOLINT(*-reserved-identifier)#undef NULL#defineNULL (__stack_chk_fail(),((void*) 0))// We need a jump buffer for more evil operations in the future.#defineint static jmp_buf _jbuf; \    int// Also invoke side effects here.#defineif(orig) if(setjmp(_jbuf),((orig)&&(orig)))#defineelse longjmp(_jbuf, 1);

Ok thats evil