lemon/concepts/path.h
changeset 279 6307bbbf285b
parent 236 da953e387d31
child 281 e9b4fbe163f5
equal deleted inserted replaced
5:8eba377eeed1 6:d2bd53360d63
    64       template <typename CPath>
    64       template <typename CPath>
    65       Path(const CPath& cpath) {}
    65       Path(const CPath& cpath) {}
    66 
    66 
    67       /// \brief Template assigment
    67       /// \brief Template assigment
    68       template <typename CPath>
    68       template <typename CPath>
    69       Path& operator=(const CPath& cpath) {}
    69       Path& operator=(const CPath& cpath) {
       
    70         ignore_unused_variable_warning(cpath);
       
    71         return *this;
       
    72       }
    70 
    73 
    71       /// Length of the path ie. the number of arcs in the path.
    74       /// Length of the path ie. the number of arcs in the path.
    72       int length() const { return 0;}
    75       int length() const { return 0;}
    73 
    76 
    74       /// Returns whether the path is empty.
    77       /// Returns whether the path is empty.