registry/tools/options.hxx

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  28
  29 #ifndef INCLUDED_REGISTRY_TOOLS_OPTIONS_HXX
  30 #define INCLUDED_REGISTRY_TOOLS_OPTIONS_HXX
  31
  32 #include <string>
  33 #include <vector>
  34
  35 namespace registry
  36 {
  37 namespace tools
  38 {
  39 class Options
  40 {
  41     std::string m_program;
  42
  43     Options (Options const &);
  44     Options & operator= (Options const &);
  45
  46 public:
  47     explicit Options (char const * program);
  48     virtual ~Options();
  49
  50     static bool checkArgument (std::vector< std::string > & rArgs, char const * arg, size_t len);
  51
  52     bool initOptions (std::vector< std::string > & rArgs);
  53     bool badOption (char const * reason, char const * option) const;
  54
  55     std::string const & getProgramName() const { return m_program; }
  56     bool printUsage() const;
  57
  58 protected:
  59     static  bool checkCommandFile(std::vector< std::string > & rArgs, char const * filename);
  60
  61     virtual bool initOptions_Impl(std::vector< std::string > & rArgs) = 0;
  62     virtual void printUsage_Impl() const = 0;
  63 };
  64
  65 } // namespace tools
  66 } // namespace registry
  67
  68 #endif /* INCLUDED_REGISTRY_TOOLS_OPTIONS_HXX */
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */