My Project
ErrorGuard.hpp
1 /*
2  Copyright 2019 Joakim Hove/datagr
3 
4  This file is part of the Open Porous Media project (OPM).
5 
6  OPM is free software: you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation, either version 3 of the License, or
9  (at your option) any later version.
10 
11  OPM is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU General Public License for more details.
15 
16  You should have received a copy of the GNU General Public License
17  along with OPM. If not, see <http://www.gnu.org/licenses/>.
18 */
19 
20 
21 #ifndef ERROR_GUARD_HPP
22 #define ERROR_GUARD_HPP
23 
24 #include <string>
25 #include <vector>
26 
27 namespace Opm {
28 
29 class ErrorGuard {
30 public:
31  void addError(const std::string& errorKey, const std::string& msg);
32  void addWarning(const std::string& errorKey, const std::string &msg);
33  void clear();
34 
35  explicit operator bool() const { return !this->error_list.empty(); }
36 
37  /*
38  Observe that this desctructor has a somewhat special semantics. If there
39  are errors in the error list it will print all warnings and errors on
40  stderr and throw std::runtime_error.
41  */
42  ~ErrorGuard();
43  void terminate() const;
44  void dump() const;
45 
46 private:
47 
48  std::vector<std::pair<std::string, std::string>> error_list;
49  std::vector<std::pair<std::string, std::string>> warning_list;
50 };
51 
52 }
53 
54 #endif
Definition: ErrorGuard.hpp:29
This class implements a small container which holds the transmissibility mulitpliers for all the face...
Definition: Exceptions.hpp:29