Method clear

include/core/graph.h:76–84

Clear the graph and free CPU memory */

    /** Clear the graph and free CPU memory */
    virtual void clear() {
        num_vertex = 0;
        num_edge = 0;
        decltype(vertex_edges)().swap(vertex_edges);
        decltype(edges)().swap(edges);
        decltype(vertex_weights)().swap(vertex_weights);
        decltype(edge_weights)().swap(edge_weights);
        decltype(flat_offsets)().swap(flat_offsets);
    }

    /** Flatten the adjacency list to an edge list */
    virtual void flatten() {