Dirac - A Video Codec

Created by the British Broadcasting Corporation.


cmd_line.h
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3 * $Id: cmd_line.h,v 1.7 2004/11/22 14:05:02 asuraparaju Exp $ $Name: Dirac_1_0_2 $
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37 
38 #if !defined(LIBDIRAC_CMD_LINE_H)
39 #define LIBDIRAC_CMD_LINE_H
40 
41 // Standard C++
42 #include <string>
43 #include <vector>
44 #include <set>
45 
46 namespace dirac
47 {
48  // structure for defining the nature of options
49  // a very simple command-line parser
51  {
52  public:
53  struct option
54  {
55  std::string m_name;
56  std::string m_value;
57 
58  option(const std::string & a_name)
59  : m_name(a_name), m_value("")
60  {
61  // nada
62  }
63  };
64 
66  CommandLine(int argc, char * argv[], const std::set<std::string> & bool_opts);
67 
68  const std::vector<option> & GetOptions() const
69  {
70  return m_options;
71  }
72 
73  const std::vector<std::string> & GetInputs() const
74  {
75  return m_inputs;
76  }
77 
78  // convenience property
79  size_t Count() const
80  {
81  return m_options.size();
82  }
83 
84  private:
85  std::vector<option> m_options;
86  std::vector<std::string> m_inputs;
87  const std::set<std::string> & m_bool_opts;
88  };
89 
90 } // namespace dirac
91 
92 #endif

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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