n314159 questions

n314159 answers

• How do I make my sizeof sum struct work with an empty parameter pack
• How can I make classes easily configurable without run-time overhead?
• Deduction failure of function call with explicit template argument list and [temp.arg.explicit]/3
• Overload Resolution differs between compilers
• clang/gcc inconsistency in class specialization
• Mismatched deduction of auto types between different c++ compilers
• Is it possible to initialize member variable (or base class) of a non-copyable type?
• What prevents overlapping of adjacent members in classes?
• Why is empty base optimization forbidden when the empty base class is also a member variable?
• A compile time way to determine the least expensive argument type