121 lines
3.3 KiB
C++
121 lines
3.3 KiB
C++
// Copyright (c) 2005,2006,2007,2009,2010,2011 Tel-Aviv University (Israel).
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org).
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//
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// $URL: https://github.com/CGAL/cgal/blob/v5.1/Arrangement_on_surface_2/include/CGAL/IO/Arr_iostream.h $
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// $Id: Arr_iostream.h 254d60f 2019-10-19T15:23:19+02:00 Sébastien Loriot
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// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-Commercial
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//
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// Author(s) : Ron Wein <wein@post.tau.ac.il>
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// (based on old version by Michal Meyerovitch and Ester Ezra)
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#ifndef CGAL_ARR_IOSTREAM_H
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#define CGAL_ARR_IOSTREAM_H
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#include <CGAL/license/Arrangement_on_surface_2.h>
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/*! \file
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* Definition of the I/O operators for the class-template
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* Arrangement_on_surface_2<GeomTraits,TopTraits>.
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*/
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#include <CGAL/Arrangement_on_surface_2.h>
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#include <CGAL/IO/Arr_text_formatter.h>
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#include <CGAL/IO/Arrangement_2_writer.h>
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#include <CGAL/IO/Arrangement_2_reader.h>
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#include <iostream>
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namespace CGAL {
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/*!
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* Write an arrangement to an output stream using a given formatter.
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* \param arr The arrangement.
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* \param os The output stream.
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* \param format The formatter.
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*/
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template <class GeomTraits, class TopTraits, class Formatter>
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std::ostream&
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write (const Arrangement_on_surface_2<GeomTraits,TopTraits>& arr,
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std::ostream& os,
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Formatter& format)
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{
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typedef Arrangement_on_surface_2<GeomTraits,TopTraits> Arrangement_2;
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typedef Arrangement_2_writer<Arrangement_2> Arr_writer;
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Arr_writer writer (arr);
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format.set_out (os);
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writer (format);
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return (os);
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}
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/*!
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* Output operator (importer).
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* \param os The output stream.
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* \param arr The arrangement.
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*/
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template <class GeomTraits, class TopTraits>
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std::ostream&
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operator<< (std::ostream& os,
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const Arrangement_on_surface_2<GeomTraits,TopTraits>& arr)
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{
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typedef Arrangement_on_surface_2<GeomTraits,TopTraits> Arrangement_2;
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typedef Arrangement_2_writer<Arrangement_2> Arr_writer;
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typedef Arr_text_formatter<Arrangement_2> Text_formatter;
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Text_formatter text_format (os);
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Arr_writer writer (arr);
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writer (text_format);
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return (os);
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}
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/*!
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* Read an arrangement from an input stream using a given formatter.
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* \param arr The arrangement.
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* \param os The output stream.
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* \param format The formatter.
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*/
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template <class GeomTraits, class TopTraits, class Formatter>
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std::istream&
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read (Arrangement_on_surface_2<GeomTraits,TopTraits>& arr,
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std::istream& is,
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Formatter& format)
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{
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typedef Arrangement_on_surface_2<GeomTraits,TopTraits> Arrangement_2;
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typedef Arrangement_2_reader<Arrangement_2> Arr_reader;
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Arr_reader reader(arr);
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format.set_in (is);
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reader (format);
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return (is);
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}
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/*!
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* Output operator (exporter).
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* \param is The input stream.
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* \param arr The arrangement.
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*/
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template <class GeomTraits, class TopTraits>
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std::istream&
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operator>> (std::istream& is,
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Arrangement_on_surface_2<GeomTraits,TopTraits>& arr)
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{
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typedef Arrangement_on_surface_2<GeomTraits,TopTraits> Arrangement_2;
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typedef Arrangement_2_reader<Arrangement_2> Arr_reader;
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typedef Arr_text_formatter<Arrangement_2> Text_formatter;
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Text_formatter text_format (is);
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Arr_reader reader(arr);
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reader (text_format);
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return (is);
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}
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} //namespace CGAL
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#endif
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