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Copyright (C) 2006 Gabor Csardi <csardi@rmki.kfki.hu>
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MTA RMKI, Konkoly-Thege Miklos st. 29-33, Budapest 1121, Hungary
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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igraph_integer_t size;
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igraph_star(&g, 10, IGRAPH_STAR_OUT, 0);
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for (i=0; i<100; i++) {
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igraph_es_pairs_small(&es, IGRAPH_DIRECTED,
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0,1,0,2,0,5,0,2,0,3,0,4,0,7,0,9, -1);
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igraph_eit_create(&g, es, &it);
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igraph_es_size(&g, &es, &size);
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while (!IGRAPH_EIT_END(it)) {
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if (size != 0) return 1;
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igraph_eit_destroy(&it);
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igraph_es_destroy(&es);
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igraph_star(&g, 10, IGRAPH_STAR_UNDIRECTED, 0);
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for (i=0; i<100; i++) {
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igraph_es_pairs_small(&es, IGRAPH_DIRECTED,
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0,1,2,0,5,0,0,2,3,0,0,4,7,0,0,9, -1);
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igraph_eit_create(&g, es, &it);
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while (!IGRAPH_EIT_END(it)) {
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igraph_eit_destroy(&it);
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igraph_es_destroy(&es);