position.h

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// Copyright (c) 2015-2025  Made to Order Software Corp.  All Rights Reserved
//
// 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 St, Fifth Floor, Boston, MA  02110-1301  USA
#pragma once
 
// self
//
#include    "csspp/csspp.h"
 
 
// C++
//
#include    <memory>
 
 
namespace csspp
{
 
typedef int         line_t;
 
class position
{
public:
    typedef std::shared_ptr<position>   pointer_t;
 
                        position(std::string const & filename, line_t page = 1, line_t line = 1);
 
    void                next_line();
    void                next_page();
 
    std::string const & get_filename() const;
    line_t              get_page() const;
    line_t              get_line() const;
    line_t              get_total_line() const;
 
private:
    std::string         f_filename;
    line_t              f_page = 1;
    line_t              f_line = 1;
    line_t              f_total_line = 1;
};
 
} // namespace csspp
// vim: ts=4 sw=4 et