blob: 2aac824dc8a608acf47286cca62fa0565f0a9c25 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
|
#pragma once
struct XY {
int x = 0;
int y = 0;
XY operator + (const XY &) const;
XY operator - () const;
XY operator - (const XY &) const;
XY& operator += (const XY &);
XY& operator -= (const XY &);
};
|