Michael Kenzel questions

Michael Kenzel answers

• How does a clamp function in glsl and opencl work? does it use create branches? and should I avoid using it?
• variant of functions with different return types
• How to write move constructor to handle uninitialized move?
• Can a type in C have more than one object representation?
• Can a C++ allocator be final?
• C++17 Purpose of std::from_chars and std::to_chars?
• Guaranteed copy elision and forward declaration of returned type
• Dynamic memory allocation with aligned storage
• Why does 'undefined behaviour' exist? [duplicate]
• C++17: Wrapping callable using generic variadic lambda