Abdelrahman Said
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/*
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igraph library.
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Copyright (C) 2024-2025 The igraph development team <igraph@igraph.org>
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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, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef IGRAPH_REACHABILITY_H
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#define IGRAPH_REACHABILITY_H
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#include "igraph_bitset_list.h"
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#include "igraph_datatype.h"
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#include "igraph_decls.h"
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#include "igraph_error.h"
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#include "igraph_vector.h"
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IGRAPH_BEGIN_C_DECLS
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IGRAPH_EXPORT igraph_error_t igraph_reachability(
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const igraph_t *graph,
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igraph_vector_int_t *membership,
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igraph_vector_int_t *csize,
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igraph_int_t *no_of_components,
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igraph_bitset_list_t *reach,
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igraph_neimode_t mode);
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IGRAPH_EXPORT igraph_error_t igraph_count_reachable(
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const igraph_t *graph,
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igraph_vector_int_t *counts,
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igraph_neimode_t mode);
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IGRAPH_EXPORT igraph_error_t igraph_transitive_closure(const igraph_t *graph,
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igraph_t* closure);
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IGRAPH_END_C_DECLS
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#endif // IGRAPH_REACHABILITY_H
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