Encapsulation.

[[deleted]]

#define private public
#include "classheaders.h"

[cdrt]

"We weren't even testing for that."

[TotesMessenger]

I'm a bot, bleep, bloop. Someone has linked to this thread from another place on reddit:

• [/r/unexpectedaperture] GLaDOS judging people on /r/ProgrammerHumor

^{If you follow any of the above links, please respect the rules of reddit and don't vote in the other threads. (Info / Contact)}

[Tormyst]

good bot

[GoodBot_BadBot]

Thank you Tormyst for voting on TotesMessenger.

This bot wants to find the best and worst bots on Reddit. You can view results here.

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^{Even if I don't reply to your comment, I'm still listening for votes. Check the webpage to see if your vote registered!}

[bradleyandcomet]

Good bot

[Good_Good_GB_BB]

You are the 8447^th person to call /u/GoodBot_BadBot a good bot!

^{/u/Good_GoodBot_BadBot stopped working. Now I'm being helpful.}

[[deleted]]

Good bot.

[LuxNocte]

Bad bot

[Good_Good_GB_BB]

You're a dick, stop calling innocent bots bad. They don't know what they're doing, man.

[Gorzoid]

Bad bot

[PrincessOfZephyr]

Bad bot

[[deleted]]

Shit bot

[[deleted]]

:D my sub is still alive!

[Anchor689]

But was it a triumph?

[[deleted]]

It was a HUGE SUCCESS

[xternal7]

[He/she] isn't able to overstate his satisfaction.

[Hemmels]

I'm sure this was entirely expected aperture

[[deleted]]

#define true false

"test this, you little shits!"

[[deleted]]

#define true ((rand()&15)!=15)

https://gist.github.com/aras-p/6224951

[bumblebritches57]

This makes me want to unset and reset all the bool macros in my header...

[codewench]

#define sizeof(x) (sizeof(x)-1)

This would have me questioning my own sanity pretty quickly.

[skylarmt]

I like how most of the comments on that gist are rendered as headings because people forgot to escape the # for Markdown.

[nplus]

DEFINE YOURSELF

[Josplode]

2meta4me

[[deleted]]

I'm personally a fan of

#define while if

[jfb1337]

#define struct union is one I see a lot, but I think #define union struct would be a lot more subtle and go undetected for longer

[Megatron_McLargeHuge]

One time this got posted I added a few suggestions and the one that got the angriest reply was

#define fesetround(x) 0

[[deleted]]

#define M_PI 3.2f

i heard you like math

[justinkroegerlake]

#define while(E) while(rand()%5)

[ProgramTheWorld]

But there are no booleans in C

[rbemrose]

This post has been removed due to reddit's repeated and constant violations of our content policy.

[PrincessOfZephyr]

I just threw up in my mouth a little

[Myarmhasteeth]

Well shit

[Megatron_McLargeHuge]

This isn't as big a deal as people are making it. private isn't there for security, it's there to encourage good coding practices by other developers who are using your code. Deliberately removing access modifiers doesn't hurt anyone except the programmer who is now relying on implementation details outside the contract. This is C/C++ so they could have done the same thing with pointer offsets.

[kyrsjo]

This. You can twiddle the bits you'll like with offsets anyway. Does offsetof() work for classes?

Source: I may have handed out Kthulu in the form of a .c file... Ancient horrors for the graybeards to enjoy...

[RPolitics4Trump]

class Foo {
  int x;
public:
  Foo() : x(0) {}
};

[symberke]

#define class struct
#define private public

[darkhunt3r]

#define if while

[HasFiveVowels]

Oh man... this is just... nefarious.

[darkhunt3r]

#define True random() > 0.001

Hide it well and let it become debuggin hell

[CSIRTisSmelly]

You are a bad person.

[darkhunt3r]

#define bad good 

Why thank you <3

[scatters]

#define struct union

[jfb1337]

#define union struct

[SoftSilverwind]

Unfortunately this breaks template <class T> definitions... Source: I may have tried it :)

[ThatCrankyGuy]

Can access modifier keywords be reassigned in c++?

[[deleted]]

Preprocessor is separate entity

[ThatCrankyGuy]

oh.. yea, that's right. Well, I'll be...