96 lines
3.2 KiB
Plaintext
96 lines
3.2 KiB
Plaintext
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// -*- C++ -*-
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// ----------------------------------------------------------------------------
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// config_macros.hpp : configuration macros for the format library
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// only BOOST_IO_STD is absolutely needed (it should be 'std::' in general)
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// others are compiler-specific workaround macros used in #ifdef switches
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// ----------------------------------------------------------------------------
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// Copyright Samuel Krempp 2003. Use, modification, and distribution are
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// subject to 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/format for library home page
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// ----------------------------------------------------------------------------
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#ifndef BOOST_FORMAT_CONFIG_MACROS_HPP
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#define BOOST_FORMAT_CONFIG_MACROS_HPP
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#include <boost/config.hpp>
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#include <boost/detail/workaround.hpp>
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// make sure our local macros wont override something :
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#if defined(BOOST_NO_LOCALE_ISDIGIT) || defined(BOOST_OVERLOAD_FOR_NON_CONST) \
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|| defined(BOOST_IO_STD) || defined( BOOST_IO_NEEDS_USING_DECLARATION ) \
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|| defined(BOOST_NO_TEMPLATE_STD_STREAM) \
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|| defined(BOOST_FORMAT_STREAMBUF_DEFINED) || defined(BOOST_FORMAT_OSTREAM_DEFINED)
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#error "boost::format uses a local macro that is already defined."
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#endif
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// specific workarounds. each header can define BOOS_IO_STD if it
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// needs. (e.g. because of IO_NEEDS_USING_DECLARATION)
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#include <boost/format/detail/workarounds_gcc-2_95.hpp>
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#include <boost/format/detail/workarounds_stlport.hpp>
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#ifndef BOOST_IO_STD
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# define BOOST_IO_STD ::std::
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#endif
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#if defined(BOOST_NO_STD_LOCALE) || \
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( BOOST_WORKAROUND(__BORLANDC__, <= 0x564) \
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|| BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT( 0x570 ) ) )
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// some future __BORLANDC__ >0x564 versions might not need this
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// 0x570 is Borland's kylix branch
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#define BOOST_NO_LOCALE_ISDIGIT
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#endif
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#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x570) ) || BOOST_WORKAROUND( BOOST_MSVC, BOOST_TESTED_AT(1300))
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#define BOOST_NO_OVERLOAD_FOR_NON_CONST
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#endif
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// **** Workaround for io streams, stlport and msvc.
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#ifdef BOOST_IO_NEEDS_USING_DECLARATION
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namespace boost {
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using std::char_traits;
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using std::basic_ostream;
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namespace io {
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using std::basic_ostream;
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namespace detail {
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using std::basic_ios;
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using std::basic_ostream;
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}
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}
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#if ! defined(BOOST_NO_STD_LOCALE)
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using std::locale;
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namespace io {
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using std::locale;
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namespace detail {
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using std::locale;
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}
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}
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#endif // locale
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}
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// -end N.S. boost
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#endif // needs_using_declaration
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#if ! defined(BOOST_NO_STD_LOCALE)
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#include <locale>
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#endif
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// *** hide std::locale if it doesnt exist.
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// this typedef is either std::locale or int, avoids placing ifdefs everywhere
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namespace boost { namespace io { namespace detail {
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#if ! defined(BOOST_NO_STD_LOCALE)
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typedef BOOST_IO_STD locale locale_t;
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#else
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typedef int locale_t;
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#endif
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} } }
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// ----------------------------------------------------------------------------
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#endif // BOOST_FORMAT_MACROS_DEFAULT_HPP
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