Return objects by reference instead of always cloning

This commit is contained in:
Alessandro Ranellucci 2013-09-02 20:22:20 +02:00
parent 1741301973
commit c0789506e4
30 changed files with 158 additions and 54 deletions

View file

@ -19,8 +19,9 @@ class MultiPoint
void translate(double x, double y);
void rotate(double angle, Point* center);
void reverse();
Point* first_point();
const Point* first_point() const;
const Point* last_point() const;
virtual Point* last_point() = 0;
};
}