/builddir/build/BUILD/libutil++-1.4.0/src/sella/variant/Double.h

/*
** libutil++
** $Id: Double.h 1197 2014-10-14 22:26:11Z sella $
** Copyright (c) 2011-2014 Digital Genesis, LLC. All Rights Reserved.
** Released under the LGPL Version 2.1 License.
** http://www.digitalgenesis.com
*/

#ifndef __libutilxx__sella__variant__Double_H__
#define __libutilxx__sella__variant__Double_H__

#include "../../common.h"
#include "TypeCastException.h"
#include "Nullable.h"

#include <memory>

#include <boost/regex.hpp>

namespace sella {
        namespace variant {
                class Double;
        }
}

/* FIXME: Should convert this to a long double (12 bytes on 32bit, 16 bytes on 64bit) */

class sella::variant::Double : public Nullable {
        public:
                static const boost::regex       Pattern;
                static const int                                Type = 0x05;

                /* Constructors */
                Double() throw ();
                Double(const std::string &value) throw (TypeCastException);
                Double(double value) throw ();

                Double(const Double &other) throw ();
                virtual ~Double() throw ();

                /* Operators */
                bool operator==(const Double &other) const throw ();
                bool operator!=(const Double &other) const throw ();
                bool operator>(const Double &other) const throw ();
                bool operator<(const Double &other) const throw ();
                bool operator!() throw ();
                Double& operator=(const Double &other) throw ();
                Double& operator++() throw ();
                Double& operator--() throw ();
                Double& operator+=(double value) throw ();
                Double& operator-=(double value) throw ();
                Double& operator*=(double value) throw ();
                Double& operator/=(double value) throw ();
                Double& operator^=(double value) throw ();

                /* Public Member Functions */
                const double* getDouble() const throw (UnsupportedOperatorException);

                virtual const std::string& str() const throw ();
};

#endif

/*
** vim: noet ts=3 sw=3
*/

---