Tulip 5.7.1
Large graphs analysis and drawing
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tuliphash.h
1/*
2 *
3 * This file is part of Tulip (https://tulip.labri.fr)
4 *
5 * Authors: David Auber and the Tulip development Team
6 * from LaBRI, University of Bordeaux
7 *
8 * Tulip is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU Lesser General Public License
10 * as published by the Free Software Foundation, either version 3
11 * of the License, or (at your option) any later version.
12 *
13 * Tulip is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16 * See the GNU General Public License for more details.
17 *
18 */
19///@cond DOXYGEN_HIDDEN
20
21#ifndef TLP_HASH_H
22#define TLP_HASH_H
23
24/**
25 * @brief This file defines what class is used to provide a hashmap.
26 * The TLP_HASH_MAP macro defines which implementation is used for hash maps.
27 * The TLP_HASH_SET macro defines which implementation is used for hash sets.
28 *
29 * TLP_BEGIN_HASH_NAMESPACE is defined to open the namespace in which the hash classes are defined,
30 * to define new hashes (e.g. for Edge).
31 * TLP_END_HASH_NAMESPACE is defined to close the namespace
32 * TLP_HASH_NAMESPACE allows to use a specific hasher class when declaring a hash set or a hash map.
33 */
34
35#include <unordered_map>
36#include <unordered_set>
37#define TLP_HASH_MAP std::unordered_map
38#define TLP_HASH_SET std::unordered_set
39#define TLP_HASH_NAMESPACE std
40#define TLP_BEGIN_HASH_NAMESPACE namespace std
41#define TLP_END_HASH_NAMESPACE
42
43// needed because the definition of tlp_hash_combine template
44// has been moved into TlpTools.h
45#include <tulip/TlpTools.h>
46
47#endif
48
49///@endcond