KABoissonneault questions

KABoissonneault answers

• Why is std::exchange not noexcept?
• Variadic template method and std::function - compilation error [duplicate]
• What is the best way for non sequencial integer c++ enums
• Difference between "&" and std::reference_wrapper?
• std::unordered_map::operator[] - why there are two signatures?
• Virtual function compiler optimization c++
• How to avoid copy and paste when two functions are very similar?
• Passing vector of vectors to function
• Why is type checking inside templates more strict? [duplicate]
• shared_ptr and private inheritance