/* -*- mode: C -*- */ /* IGraph library. Copyright (C) 2006 Gabor Csardi <csardi@rmki.kfki.hu> MTA RMKI, Konkoly-Thege Miklos st. 29-33, Budapest 1121, Hungary 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> void print_vector(igraph_vector_t *v, FILE *f) { long int i; for (i=0; i<igraph_vector_size(v); i++) { fprintf(f, " %li", (long int) VECTOR(*v)[i]); } fprintf(f, "\n"); } int main() { igraph_i_cutheap_t ch; long int i; igraph_i_cutheap_init(&ch, 10); for (i=0; i<10; i++) { igraph_i_cutheap_update(&ch, i, i); } /* print_vector(&ch.heap, stdout); */ /* print_vector(&ch.index, stdout); */ /* print_vector(&ch.hptr, stdout); */ while (!igraph_i_cutheap_empty(&ch)) { long int idx=igraph_i_cutheap_popmax(&ch); printf("%li ", idx); /* print_vector(&ch.heap, stdout); */ /* print_vector(&ch.index, stdout); */ /* print_vector(&ch.hptr, stdout); */ /* printf("------------\n"); */ } printf("\n"); igraph_i_cutheap_destroy(&ch); if (!IGRAPH_FINALLY_STACK_EMPTY) return 1; return 0; }