Abusing C++ emoji macros until even the NSA and FBI get worried
Description
The image is split vertically. On the left, a four-panel stick-figure comic shows: (1) a white figure staring wide-eyed at a monitor; (2) the same figure while a red devil appears behind them pointing at the screen; (3) the devil still present while the user now has a yellow halo; (4) the devil is gone and two suited silhouettes labelled “NSA” and “FBI” stand watch as the shocked user keeps looking at the monitor. On the right, a dark-theme editor contains intentionally unreadable C++ where every keyword, identifier, and literal has been replaced by emojis. Visible lines include: namespace 🔵 = std; using 🟥 = int; using 🟩 = void; using 🕓 = time_t; using 🟡 = bool; #define 🎯 auto #define 📋 enum #define 👎 false #define 👍 true #define "evil" #define 🐍 ::make_shared #define 🌌 virtual #define 🔷 ::cout #define 🌚 ::endl template<class 💜> using 💎 = ::vector<💜>; template<class 💙> using 🖤 = ::shared_ptr<💙>; 🐒() { return ::rand(); } 👌() { return 👎; } struct 🗑{🍺() = 0;}; struct 🍔{🍟(){return 👌;}}; // more similar emoji structs main() { if (👌() == 👎) 🔷 << "💩" << 🌚; 🖤<💜> e = { 🍇(), 🍉(), 🍑(), 🍒(), 🍍() }; for (🐍 in e) ::cout << 🐍(); return (🐒); } The chaotic macro abuse humorously illustrates how far obfuscation can go in C++, horrifying reviewers (devil), invoking a moral dilemma (halo), and finally attracting government-level scrutiny (NSA/FBI)
Comments
7Comment deleted
If your emoji-macros make the compiler pull in ICU, the juniors pull a sick day, and the NSA pull a chair, congrats - you’ve officially weaponised #define
The scariest part isn't the emojis in production - it's that this actually compiles in C++20 and someone on your team just discovered it works with our CI/CD pipeline
The devil left, the FBI showed up - even Satan respects the boundary where #define becomes a war crime
This is what happens when someone discovers C++20's extended Unicode identifier support and decides that 'self-documenting code' means using emojis as variable names. Sure, `🍕->🍔()` is technically valid C++, but just because the compiler accepts it doesn't mean your coworkers won't stage an intervention. The real horror isn't the emoji abuse - it's realizing this code probably compiles faster than your template-heavy 'clean' codebase, and now you're questioning everything you thought you knew about software engineering best practices
Satan's C struct: big enough for 90k ints on stack, small enough to fit all your segfault regrets
Only in C++ can the preprocessor become an emoji DSL that passes CI, fails code review, and quietly gets Infosec to open a ticket for steganography - readability as undefined behavior
If your C++ PR aliases std::vector<int> to 🍑 and #defines true as 👍, the compiler might accept it - but your change request will be treated like an incident report