lsst.cpputils g2e2c1a68ba+cc1f6f037e
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CacheFwd.h
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1/*
2 * LSST Data Management System
3 * See COPYRIGHT file at the top of the source tree.
4 *
5 * This product includes software developed by the
6 * LSST Project (http://www.lsst.org/).
7 *
8 * This program is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version.
12 *
13 * This program 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. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the LSST License Statement and
19 * the GNU General Public License along with this program. If not,
20 * see <http://www.lsstcorp.org/LegalNotices/>.
21 */
22#ifndef LSST_CPPUTILS_CACHE_FWD_H
23#define LSST_CPPUTILS_CACHE_FWD_H
24
25/* Forward declarations for lsst::cpputils::Cache
26 *
27 * For details on the Cache class, see the Cache.h file.
28 */
29
30#include <functional> // std::equal_to, std::hash
31
32namespace lsst {
33namespace cpputils {
34
35template <typename Key, typename Value, typename KeyHash=std::hash<Key>,
36 typename KeyPred=std::equal_to<Key>>
37class Cache;
38
39}
40namespace utils = cpputils;
41} // namespace lsst::cpputils
42
43#endif // ifndef LSST_CPPUTILS_CACHE_FWD_H