llvm.cpp

#include <iostream>

namespace western {

enum ShootingHand { SH_Left, SH_Right }; // use upper-case initials as prefix

class Cowboy {
public:
  Cowboy();
  Cowboy(int GunCount);
  ~Cowboy();

  void shoot(std::string Who);
  int getAge() { return Age; }

protected:
  void makeBang(const int &HowMany);

  int GunCount;
  int Age;
};

Cowboy::Cowboy() : Age(45), GunCount(2) {
  std::cout << "I am alive!" << std::endl;
}

Cowboy::Cowboy(int GunCount) : Age(45), GunCount(GunCount) {
  // And this is the longest inline comment you have every seen. Lorem Ipsum.
  // Bacon! Cheese. Bread. Beer. Fish. Mobile fridge. More random words come
  // here...
  std::cout << "Howdy!" << std::endl;
}

Cowboy::~Cowboy() { std::cout << "RIP" << std::endl; }

void Cowboy::shoot(std::string Who) {
  Age++;
  int SomeNumber = 5 + 7 * 3;
  makeBang(SomeNumber);
  if (SomeNumber > 10) {
    return;
  }
  switch (Age) {
  case 45:
    Age--;
    break;
  default:
    Age++;
  }
}

void Cowboy::makeBang(const int &HowMany) {
  for (int i = 0; i < HowMany; ++i)
    std::cout << "Bang!" << std::endl;
}

void someVeryLongMethod(int param1, int param2, int param3, int param4,
                        int param5, int param6, int param7, int param8,
                        int param9, int param10) {
  std::cout << "So long..." << std::endl;
}
} // namespace western

using namespace western;

int main() {
  Cowboy Amy;
  Cowboy Angus(2);
  Cowboy *CurrentCowboy = &Amy;
  CurrentCowboy->shoot("yourself");
  return 0;
}

// ADDITIONAL NOTES:
// - LLVM uses spaces, not tabs
// - Every source file should have a header that describes the purpose of it.
// - LLVM prescribes the use of doxygen.
// - #include <iostream> is forbidden and std::endl to be avoided.