On: C++17’s useful features for embedded systems

[halayli]

So that they don't misuse it. A good example is vec.empty(). There's no point calling vec.empty() without checking its return value. It helps distinguish noun vs verb.

[delta_p_delta_x → halayli]

This is really a mis-design; the proper name for the function should ask a question: `std::vector::is_empty()`.