47 template<
class Po
int,
class Po
intRef,
class polygonRef>
50 template<
class Po
int,
class Po
intRef,
class polygonRef>
51 inline Istream&
operator>>
54 pyramid<Point, PointRef, polygonRef>&
57 template<
class Po
int,
class Po
intRef,
class polygonRef>
58 inline Ostream&
operator<<
61 const pyramid<Point, PointRef, polygonRef>&
69 template<
class Po
int,
class Po
intRef,
class polygonRef>
94 inline const Point&
apex()
const;
97 inline polygonRef
base()
const;
114 friend Istream&
operator>> <Point, PointRef, polygonRef>
120 friend Ostream& operator<< <Point, PointRef, polygonRef>