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C/C++ Source or Header  |  1991-06-14  |  708b  |  40 lines
  1. #include "CmdLine.h"
  2.  
  3. #include <RJS/Convert.h>
  4.  
  5. RJS_CmdOpt_double::RJS_CmdOpt_double(const char *k, RJS_CmdOpt::CmdOptFlags f) : 
  6.     RJS_CmdOpt(k,RJS_CmdOpt::CmdOptFlags(f| Value)) 
  7. { 
  8.     val=0; 
  9. } 
  10.  
  11. RJS_CmdOpt_double::RJS_CmdOpt_double(const char *k, const RJS_String &dv, 
  12.                 RJS_CmdOpt::CmdOptFlags f) : 
  13.     RJS_CmdOpt(k,dv,f)
  14. { 
  15.     val=0; 
  16. } 
  17.  
  18. void RJS_CmdOpt_double::reset() 
  19. {
  20.     RJS_CmdOpt::reset();
  21.     val=0;
  22. }
  23.  
  24.  int RJS_CmdOpt_double::set_value() 
  25. {
  26.     val=RJS_Convert::toDouble(RJS_CmdOpt::val);
  27.     if (RJS_Convert::ok()) return 1; else return 0;
  28. }
  29.  
  30. const char *RJS_CmdOpt_double::value_type()
  31. {
  32.     return "double";
  33. }
  34.  
  35. void RJS_CmdOpt_double::dump()
  36. {
  37.     RJS_CmdOpt::dump();
  38.     cout << "double: " << value() << endl;
  39. }
  40.