source: trunk/source/geometry/solids/test/SBT/src/G4UIcmdPargDouble.cc @ 1316

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//
//
// G4UIcmdPargDouble.cc
//
// Implementation of a double argument for G4UIcmdWithPargs
//

#include "G4UIcmdPargDouble.hh"

#include <sstream>

//
// Constructor
//
G4UIcmdPargDouble::G4UIcmdPargDouble( const G4String &theName, 
                                      const G4double def, const G4double theUnits )
                        : G4UIcmdParg( theName ) 
{
        value = def;
        units = theUnits;
}


//
// Fetch argument value from input stream
//
std::istream &G4UIcmdPargDouble::FetchValue( std::istream &istr )
{
        G4double newValue;
        istr >> newValue;
        
        if (istr) value = newValue*units;
        
        return istr;
}


//
// ConvertToString
//
G4String G4UIcmdPargDouble::ConvertToString()
{
        std::ostringstream os;
        
        os << value << '\0';
        
        G4String answer = os.str();
        return answer;
}