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/* IGraph library.
Copyright (C) 2022 The igraph development team <igraph@igraph.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <igraph.h>
#include "test_utilities.h"
int main(void) {
igraph_t g;
igraph_adjlist_t adjlist;
printf("Graph with loops and mutltiple edges, IGRAPH_IN, loops = 0:\n");
igraph_small(&g, 6, IGRAPH_DIRECTED, 0,1, 0,2, 1,1, 1,3, 2,0, 2,3, 3,4, 3,4, -1);
igraph_adjlist_init_complementer(&g, &adjlist, IGRAPH_IN, 0);
igraph_adjlist_print(&adjlist);
igraph_adjlist_destroy(&adjlist);
printf("Same graph, loops = 1:\n");
igraph_adjlist_init_complementer(&g, &adjlist, IGRAPH_IN, 1);
igraph_adjlist_print(&adjlist);
igraph_adjlist_destroy(&adjlist);
printf("Same graph, IGRAPH_OUT:\n");
igraph_adjlist_init_complementer(&g, &adjlist, IGRAPH_OUT, 0);
igraph_adjlist_fprint(&adjlist, stdout); /* to check fprint too */
igraph_adjlist_destroy(&adjlist);
igraph_destroy(&g);
VERIFY_FINALLY_STACK();
return 0;
}
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