util.hxx

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/*
 *   xyzzy
 *   Copyright (C) 2007    Karl W. Pfalzer
 *
 *   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 2
 *   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, write to the
 *   Free Software Foundation, Inc.
 *   51 Franklin Street, Fifth Floor
 *   Boston, MA  02110-1301, USA.
 */

#if !defined(_xyzzy_util_hxx_)
#    define  _xyzzy_util_hxx_

#include <iostream>

namespace xyzzy
{
    unsigned int toUnsignedInt(const char* s);

    int toInt(const char* s);

    unsigned long int toUnsignedLongInt(const char* s);

    long int toLongInt(const char* s);

    int toLittleEndianHex(double d, char *buf);

    class TTicker
    {
    public:
        explicit TTicker(unsigned tickIncr, 
                         unsigned tickPcnt,
                         std::ostream &os = std::cout);

        void tick();

    private:
        const unsigned  m_tickIncr;
        const unsigned  m_tickPcnt;
        std::ostream    &m_os;
              unsigned  m_pcnt;
              unsigned  m_tick;
    };
};

#endif  //_xyzzy_util_hxx_

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