5 #ifndef __DB_DB_GRAPH_EDGE_H__
6 #define __DB_DB_GRAPH_EDGE_H__
37 virtual const std::string &
name()
const = 0;
boost::graph_traits< graph_t >::vertex_descriptor vertex_descriptor
boost::graph_traits< graph_t >::edge_descriptor edge_descriptor
DBGraphVertex * source(DBGraph *graph)
DBGraphBase::vertex_descriptor Vertex
DBGraphBase::edge_descriptor Edge
DISALLOW_COPY_AND_ASSIGN(DBGraphEdge)
DBGraphVertex * target(DBGraph *graph)
virtual const std::string & name() const =0