50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
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// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
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// (C) Copyright 2003-2007 Jonathan Turkanis
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
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// See http://www.boost.org/libs/iostreams for documentation.
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// Borrowed from <boost/archive/add_facet.hpp>
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#ifndef BOOST_IOSTREAMS_DETAIL_ADD_FACET_HPP_INCLUDED
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#define BOOST_IOSTREAMS_DETAIL_ADD_FACET_HPP_INCLUDED
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#if defined(_MSC_VER)
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# pragma once
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#endif
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#include <boost/config.hpp> // BOOST_DINKUMWARE_STDLIB.
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#include <boost/detail/workaround.hpp>
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//------------------Definition of add_facet-----------------------------------//
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// Does STLport uses old Dinkumware locale?
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#if (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) && \
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defined(_STLP_NO_OWN_IOSTREAMS) \
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/**/
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# if (defined(_YVALS) && !defined(__IBMCPP__)) || defined(_CPPLIB_VER)
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# define BOOST_IOSTREMS_STLPORT_WITH_OLD_DINKUMWARE
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# endif
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#endif
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namespace boost { namespace iostreams { namespace detail {
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template<class Facet>
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inline std::locale add_facet(const std::locale &l, Facet * f)
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{
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return
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#if BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, == 1) || \
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defined(BOOST_IOSTREMS_STLPORT_WITH_OLD_DINKUMWARE) \
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/**/
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std::locale(std::_Addfac(l, f));
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#else
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// standard compatible
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std::locale(l, f);
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#endif
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}
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} } } // End namespaces detail, iostreams, boost.
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#endif // #ifndef BOOST_IOSTREAMS_DETAIL_ADD_FACET_HPP_INCLUDED
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