spot  0.9.2
optionmap.hh
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1 // Copyright (C) 2005 Laboratoire d'Informatique de Paris 6 (LIP6),
2 // département Systèmes Répartis Coopératifs (SRC), Université Pierre
3 // et Marie Curie.
4 //
5 // This file is part of Spot, a model checking library.
6 //
7 // Spot is free software; you can redistribute it and/or modify it
8 // under the terms of the GNU General Public License as published by
9 // the Free Software Foundation; either version 2 of the License, or
10 // (at your option) any later version.
11 //
12 // Spot is distributed in the hope that it will be useful, but WITHOUT
13 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
15 // License for more details.
16 //
17 // You should have received a copy of the GNU General Public License
18 // along with Spot; see the file COPYING. If not, write to the Free
19 // Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
20 // 02111-1307, USA.
21 
22 #ifndef SPOT_MISC_OPTIONMAP_HH
23 # define SPOT_MISC_OPTIONMAP_HH
24 
25 #include <string>
26 #include <map>
27 #include <iosfwd>
28 
29 namespace spot
30 {
34  class option_map
35  {
36  public:
52  const char* parse_options(const char* options);
53 
59  int get(const char* option, int def = 0) const;
60 
65  int operator[](const char* option) const;
66 
71  int set(const char* option, int val, int def = 0);
72 
74  void set(const option_map& o);
75 
77  int& operator[](const char* option);
78 
80  friend std::ostream& operator<<(std::ostream& os, const option_map& m);
81 
82  private:
83  std::map<std::string, int> options_;
84  };
85 }
86 
87 #endif // SPOT_MISC_OPTIONMAP_HH

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