vertex_type& vertex(vertex_id_type vid){
if (!v_valid_[vid]) {
sae::io::VertexIteratorPtr v = graph->Vertices();
v->MoveTo(vid);
std::string s = v->Data();
vertices_[vid] = vertex_type(std::move(v));
v_valid_[vid] = 1;
}
return vertices_[vid];
}
size_t num_edges() {
return graph->EdgeCount();
}
size_t num_vertices() {
return graph->VertexCount();
}
void save() const {
graph->Sync();
}
size_t num_out_edges(const vertex_id_type vid) const {
auto ei = graph->Vertices();
ei->MoveTo(vid);
return ei->OutEdgeCount();
}
~sae_graph() {
graph->Close();
delete graph;
delete [] v_valid_;
}
size_t num_in_edges(const vertex_id_type vid) const {
auto ei = graph->Vertices();
ei->MoveTo(vid);
return ei->InEdges()->Count();
}
~sae_graph() {
graph->Close();
delete graph;
}
vertex_type vertex(vertex_id_type vid){
sae::io::VertexIteratorPtr v = graph->Vertices();
v->MoveTo(vid);
return vertex_type(std::move(v));
}