| 9 | int y = 0; |
| 10 | |
| 11 | IntVector2D() = default; |
| 12 | IntVector2D(std::initializer_list<int> l); |
| 13 | bool operator==(IntVector2D const& vec) const; |
| 14 | void operator-=(IntVector2D const& vec); |
nothing calls this directly
no outgoing calls
no test coverage detected