CompilerGame.cpp

double a = 1.1;
double b = 2.2;

class __lambda__ {
 public:
  __lambda__(double& a, double& b):a_(a),b_(b) {}

  void operator()() const {
    std::cout << "a: " << a_ << " - b: " << b_ << "\n";
  }
 private:
  const double& a_;
  const double& b_;
} __lambda__{a, b};

__lambda__();