| 15 | |
| 16 | template <size_t N> |
| 17 | auto operator+(std::array<double, N> x, std::array<double, N> y) { |
| 18 | for (auto i = 0U; i < N; ++i) |
| 19 | x[i] += y[i]; |
| 20 | return x; |
| 21 | } |
| 22 | |
| 23 | template <size_t N> |
| 24 | auto operator*(double k, std::array<double, N> v) { |
nothing calls this directly
no outgoing calls
no test coverage detected