Alsvinn  0.5.3
The fast FVM simulator with UQ support
TextFileCache.hpp
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1 /* Copyright (c) 2019 ETH Zurich, Kjetil Olsen Lye
2  * This program is free software: you can redistribute it and/or modify
3  * it under the terms of the GNU General Public License as published by
4  * the Free Software Foundation, either version 3 of the License, or
5  * (at your option) any later version.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU General Public License for more details.
11  *
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13  * along with this program. If not, see <http://www.gnu.org/licenses/>.
14  */
15 
16 #pragma once
17 #include <string>
18 #include <map>
19 #include <vector>
20 #include <thread>
21 #include <mutex>
22 
23 namespace alsutils {
24 namespace io {
25 
40 public:
41  TextFileCache(const TextFileCache&) = delete;
42 
43  static TextFileCache& getInstance();
44 
45  std::string loadTextFile(const std::string& path);
46 
47  std::vector<std::string> getAllLoadedFiles() const;
48 
49 
50 private:
51  TextFileCache() = default;
52 
53  std::map<std::string, std::string> loadedTextFiles;
54 
55  static std::recursive_mutex mutex;
56 
57 };
58 } // namespace io
59 } // namespace alsutils
std::vector< std::string > getAllLoadedFiles() const
Definition: TextFileCache.cpp:60
static TextFileCache & getInstance()
Definition: TextFileCache.cpp:28
Definition: TextFileCache.hpp:39
Various utilities for mpi and cuda.
Definition: Factory.hpp:3
std::string loadTextFile(const std::string &path)
Definition: TextFileCache.cpp:36