#define GEOM_H_
struct Rect {
- int x, y;
+ mutable int x, y;
int width, height;
};
-// TODO probably need to implement something like this:
-/*
Rect rect_union(const Rect &a, const Rect &b);
Rect rect_intersection(const Rect &a, const Rect &b);
-*/
#endif // GEOM_H_