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negation

release/4.3a0
Frank Dellaert 2010-03-01 01:30:15 +00:00
parent 58f50ee10b
commit 6e03783465
1 changed files with 1 additions and 0 deletions
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cpp/Point2.h
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@ -47,6 +47,7 @@ namespace gtsam {
Vector vector() const { return Vector_(2, x_, y_); }
/** operators */
inline Point2 operator- () const {return Point2(-x_,-y_);}
inline bool operator ==(const Point2& q) const {return x_==q.x_ && q.y_==q.y_;}
inline Point2 operator + (const Point2& q) const {return Point2(x_+q.x_,y_+q.y_);}
inline Point2 operator - (const Point2& q) const {return Point2(x_-q.x_,y_-q.y_);}