-
-// friends
-// (none)
-// member functions
-
- // default constructor, destructor, copy constructor, assignment operator
- // and helpers:
-public:
- matrix();
- ~matrix();
- matrix(const matrix & other);
- const matrix & operator=(const matrix & other);
-protected:
- void copy(const matrix & other);
- void destroy(bool call_parent);
-
- // other constructors