General rules of passing/returning reference of array (not pointer) to/from a function?

General rules of passing/returning reference of array (not pointer) to/from a function?

c++ arrays compile-time

arrays

How can I initialize an array in compile-time with some elements given manually?

c++ arrays templates c++11 compile-time

arrays

Cast an std::array to another data type at compile time?

c++ arrays casting c++11 compile-time

arrays