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//
// aegis - project change supervisor
// Copyright (C) 2008 Peter Miller
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or (at
// your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see <http://www.gnu.org/licenses/>.
//

#ifndef LIBAEGIS_INTROSPECTOR_REAL_H
#define LIBAEGIS_INTROSPECTOR_REAL_H

#include <libaegis/introspector.h>
#include <libaegis/output.h>

class introspector_real:
    public introspector
{
public:
    virtual ~introspector_real();

private:
    introspector_real(double &where);

public:
    static pointer create(double &where);

    static void write(const output::pointer &op, const nstring &name,
        double value, bool show_if_default = false);

    static void write_xml(const output::pointer &op, const nstring &name,
        double value, bool show_if_default = false);

protected:
    // See base class for documentation.
    void integer(long n);

    // See base class for documentation.
    void real(double n);

    // See base class for documentation.
    nstring get_name() const;

private:
    double &where;

    introspector_real();

    introspector_real(const introspector_real &);

    introspector_real &operator=(const introspector_real &);
};

#endif // LIBAEGIS_INTROSPECTOR_REAL_H