begin cbegin cend decltype end operator[] operator[] size vector vector vector

vector() [2/3] template<typename T , std::size_t N> vector ( const   T(&)[N] ) -> vector< T, N > related This deduction guide allows cotila::vector to be constructed like this: cotila::vector v{{1., 2.}}; // deduces the type of v to be cotila::vector<double, 2>