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/*
igraph library.
Copyright (C) 2007-2012 Gabor Csardi <csardi.gabor@gmail.com>
334 Harvard st, Cambridge MA, 02139 USA
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
*/
#include <igraph.h>
int main(void) {
igraph_t graph;
igraph_bool_t res;
/* Initialize the library. */
igraph_setup();
igraph_small(&graph, 0, IGRAPH_DIRECTED, 0, 1, 1, 2, 2, 1, 0, 1, 1, 0, 3, 4, 11, 10, -1);
igraph_has_multiple(&graph, &res);
if (!res) {
return 1;
}
igraph_destroy(&graph);
igraph_small(&graph, 0, IGRAPH_UNDIRECTED,
0, 0, 1, 2, 1, 1, 2, 2, 2, 1, 2, 3, 2, 4,
2, 5, 2, 6, 2, 2, 3, 2, 0, 0, 6, 2, 2, 2, 0, 0, -1);
igraph_has_multiple(&graph, &res);
if (!res) {
return 2;
}
igraph_destroy(&graph);
igraph_small(&graph, 0, IGRAPH_DIRECTED, 0, 1, 1, 2, 2, 1, 1, 0, 3, 4, 11, 10, -1);
igraph_has_multiple(&graph, &res);
if (res) {
return 3;
}
igraph_destroy(&graph);
igraph_small(&graph, 0, IGRAPH_UNDIRECTED,
0, 0, 1, 2, 1, 1, 2, 2, 2, 3, 2, 4, 2, 5, 2, 6, 2, 2, -1);
igraph_has_multiple(&graph, &res);
if (!res) {
return 4;
}
igraph_destroy(&graph);
igraph_small(&graph, 0, IGRAPH_UNDIRECTED,
0, 0, 1, 2, 1, 1, 2, 2, 2, 3, 2, 4, 2, 5, 2, 6, -1);
igraph_has_multiple(&graph, &res);
if (res) {
return 5;
}
igraph_destroy(&graph);
igraph_small(&graph, 0, IGRAPH_UNDIRECTED, 0, 1, 0, 1, 1, 2, -1);
igraph_has_multiple(&graph, &res);
if (!res) {
return 6;
}
igraph_destroy(&graph);
igraph_small(&graph, 0, IGRAPH_UNDIRECTED, 0, 0, 0, 0, -1);
igraph_has_multiple(&graph, &res);
if (!res) {
return 7;
}
igraph_destroy(&graph);
return 0;
}
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