| [857] | 1 | // (C) Copyright John Maddock 2001 - 2002.
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| 2 | // (C) Copyright Darin Adler 2001.
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| 3 | // (C) Copyright Jens Maurer 2001.
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| 4 | // Use, modification and distribution are subject to the
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| 5 | // Boost Software License, Version 1.0. (See accompanying file
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| 6 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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| 7 |
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| 8 | // See http://www.boost.org for most recent version.
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| 9 |
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| 10 | // STLPort standard library config:
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| 11 |
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| 12 | #if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
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| 13 | # include <utility>
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| 14 | # if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
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| 15 | # error "This is not STLPort!"
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| 16 | # endif
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| 17 | #endif
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| 18 |
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| 19 | //
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| 20 | // __STL_STATIC_CONST_INIT_BUG implies BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
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| 21 | // for versions prior to 4.1(beta)
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| 22 | //
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| 23 | #if (defined(__STL_STATIC_CONST_INIT_BUG) || defined(_STLP_STATIC_CONST_INIT_BUG)) && (__SGI_STL_PORT <= 0x400)
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| 24 | # define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
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| 25 | #endif
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| 26 |
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| 27 | //
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| 28 | // If STLport thinks that there is no partial specialisation, then there is no
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| 29 | // std::iterator traits:
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| 30 | //
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| 31 | #if !(defined(_STLP_CLASS_PARTIAL_SPECIALIZATION) || defined(__STL_CLASS_PARTIAL_SPECIALIZATION))
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| 32 | # define BOOST_NO_STD_ITERATOR_TRAITS
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| 33 | #endif
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| 34 |
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| 35 | //
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| 36 | // No new style iostreams on GCC without STLport's iostreams enabled:
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| 37 | //
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| 38 | #if (defined(__GNUC__) && (__GNUC__ < 3)) && !(defined(__SGI_STL_OWN_IOSTREAMS) || defined(_STLP_OWN_IOSTREAMS))
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| 39 | # define BOOST_NO_STRINGSTREAM
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| 40 | #endif
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| 41 |
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| 42 | //
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| 43 | // No new iostreams implies no std::locale, and no std::stringstream:
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| 44 | //
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| 45 | #if defined(__STL_NO_IOSTREAMS) || defined(__STL_NO_NEW_IOSTREAMS) || defined(_STLP_NO_IOSTREAMS) || defined(_STLP_NO_NEW_IOSTREAMS)
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| 46 | # define BOOST_NO_STD_LOCALE
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| 47 | # define BOOST_NO_STRINGSTREAM
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| 48 | #endif
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| 49 |
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| 50 | //
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| 51 | // If the streams are not native, and we have a "using ::x" compiler bug
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| 52 | // then the io stream facets are not available in namespace std::
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| 53 | //
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| 54 | #ifdef _STLPORT_VERSION
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| 55 | # if !(_STLPORT_VERSION >= 0x500) && !defined(_STLP_OWN_IOSTREAMS) && defined(_STLP_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE) && !defined(__BORLANDC__)
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| 56 | # define BOOST_NO_STD_LOCALE
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| 57 | # endif
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| 58 | #else
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| 59 | # if !defined(__SGI_STL_OWN_IOSTREAMS) && defined(__STL_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE) && !defined(__BORLANDC__)
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| 60 | # define BOOST_NO_STD_LOCALE
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| 61 | # endif
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| 62 | #endif
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| 63 |
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| 64 | //
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| 65 | // Without member template support enabled, their are no template
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| 66 | // iterate constructors, and no std::allocator:
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| 67 | //
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| 68 | #if !(defined(__STL_MEMBER_TEMPLATES) || defined(_STLP_MEMBER_TEMPLATES))
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| 69 | # define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
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| 70 | # define BOOST_NO_STD_ALLOCATOR
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| 71 | #endif
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| 72 | //
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| 73 | // however we always have at least a partial allocator:
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| 74 | //
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| 75 | #define BOOST_HAS_PARTIAL_STD_ALLOCATOR
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| 76 |
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| 77 | #if !defined(_STLP_MEMBER_TEMPLATE_CLASSES) || defined(_STLP_DONT_SUPPORT_REBIND_MEMBER_TEMPLATE)
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| 78 | # define BOOST_NO_STD_ALLOCATOR
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| 79 | #endif
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| 80 |
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| 81 | #if defined(_STLP_NO_MEMBER_TEMPLATE_KEYWORD) && defined(BOOST_MSVC) && (BOOST_MSVC <= 1300)
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| 82 | # define BOOST_NO_STD_ALLOCATOR
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| 83 | #endif
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| 84 |
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| 85 | //
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| 86 | // If STLport thinks there is no wchar_t at all, then we have to disable
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| 87 | // the support for the relevant specilazations of std:: templates.
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| 88 | //
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| 89 | #if !defined(_STLP_HAS_WCHAR_T) && !defined(_STLP_WCHAR_T_IS_USHORT)
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| 90 | # ifndef BOOST_NO_STD_WSTRING
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| 91 | # define BOOST_NO_STD_WSTRING
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| 92 | # endif
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| 93 | # ifndef BOOST_NO_STD_WSTREAMBUF
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| 94 | # define BOOST_NO_STD_WSTREAMBUF
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| 95 | # endif
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| 96 | #endif
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| 97 |
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| 98 | //
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| 99 | // We always have SGI style hash_set, hash_map, and slist:
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| 100 | //
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| 101 | #define BOOST_HAS_HASH
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| 102 | #define BOOST_HAS_SLIST
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| 103 |
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| 104 | //
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| 105 | // STLport does a good job of importing names into namespace std::,
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| 106 | // but doesn't always get them all, define BOOST_NO_STDC_NAMESPACE, since our
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| 107 | // workaround does not conflict with STLports:
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| 108 | //
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| 109 | //
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| 110 | // Harold Howe says:
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| 111 | // Borland switched to STLport in BCB6. Defining BOOST_NO_STDC_NAMESPACE with
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| 112 | // BCB6 does cause problems. If we detect C++ Builder, then don't define
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| 113 | // BOOST_NO_STDC_NAMESPACE
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| 114 | //
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| 115 | #if !defined(__BORLANDC__) && !defined(__DMC__)
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| 116 | //
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| 117 | // If STLport is using it's own namespace, and the real names are in
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| 118 | // the global namespace, then we duplicate STLport's using declarations
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| 119 | // (by defining BOOST_NO_STDC_NAMESPACE), we do this because STLport doesn't
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| 120 | // necessarily import all the names we need into namespace std::
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| 121 | //
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| 122 | # if (defined(__STL_IMPORT_VENDOR_CSTD) \
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| 123 | || defined(__STL_USE_OWN_NAMESPACE) \
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| 124 | || defined(_STLP_IMPORT_VENDOR_CSTD) \
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| 125 | || defined(_STLP_USE_OWN_NAMESPACE)) \
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| 126 | && (defined(__STL_VENDOR_GLOBAL_CSTD) || defined (_STLP_VENDOR_GLOBAL_CSTD))
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| 127 | # define BOOST_NO_STDC_NAMESPACE
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| 128 | # define BOOST_NO_EXCEPTION_STD_NAMESPACE
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| 129 | # endif
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| 130 | #elif defined(__BORLANDC__) && __BORLANDC__ < 0x560
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| 131 | // STLport doesn't import std::abs correctly:
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| 132 | #include <stdlib.h>
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| 133 | namespace std { using ::abs; }
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| 134 | // and strcmp/strcpy don't get imported either ('cos they are macros)
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| 135 | #include <string.h>
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| 136 | #ifdef strcpy
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| 137 | # undef strcpy
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| 138 | #endif
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| 139 | #ifdef strcmp
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| 140 | # undef strcmp
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| 141 | #endif
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| 142 | #ifdef _STLP_VENDOR_CSTD
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| 143 | namespace std{ using _STLP_VENDOR_CSTD::strcmp; using _STLP_VENDOR_CSTD::strcpy; }
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| 144 | #endif
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| 145 | #endif
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| 146 |
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| 147 | //
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| 148 | // std::use_facet may be non-standard, uses a class instead:
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| 149 | //
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| 150 | #if defined(__STL_NO_EXPLICIT_FUNCTION_TMPL_ARGS) || defined(_STLP_NO_EXPLICIT_FUNCTION_TMPL_ARGS)
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| 151 | # define BOOST_NO_STD_USE_FACET
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| 152 | # define BOOST_HAS_STLP_USE_FACET
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| 153 | #endif
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| 154 |
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| 155 | //
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| 156 | // If STLport thinks there are no wide functions, <cwchar> etc. is not working; but
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| 157 | // only if BOOST_NO_STDC_NAMESPACE is not defined (if it is then we do the import
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| 158 | // into std:: ourselves).
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| 159 | //
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| 160 | #if defined(_STLP_NO_NATIVE_WIDE_FUNCTIONS) && !defined(BOOST_NO_STDC_NAMESPACE)
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| 161 | # define BOOST_NO_CWCHAR
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| 162 | # define BOOST_NO_CWCTYPE
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| 163 | #endif
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| 164 |
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| 165 | //
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| 166 | // If STLport for some reason was configured so that it thinks that wchar_t
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| 167 | // is not an intrinsic type, then we have to disable the support for it as
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| 168 | // well (we would be missing required specializations otherwise).
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| 169 | //
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| 170 | #if !defined( _STLP_HAS_WCHAR_T) || defined(_STLP_WCHAR_T_IS_USHORT)
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| 171 | # undef BOOST_NO_INTRINSIC_WCHAR_T
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| 172 | # define BOOST_NO_INTRINSIC_WCHAR_T
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| 173 | #endif
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| 174 |
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| 175 | //
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| 176 | // Borland ships a version of STLport with C++ Builder 6 that lacks
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| 177 | // hashtables and the like:
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| 178 | //
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| 179 | #if defined(__BORLANDC__) && (__BORLANDC__ == 0x560)
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| 180 | # undef BOOST_HAS_HASH
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| 181 | #endif
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| 182 |
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| 183 | //
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| 184 | // gcc-2.95.3/STLPort does not like the using declarations we use to get ADL with std::min/max
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| 185 | //
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| 186 | #if defined(__GNUC__) && (__GNUC__ < 3)
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| 187 | # include <algorithm> // for std::min and std::max
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| 188 | # define BOOST_USING_STD_MIN() ((void)0)
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| 189 | # define BOOST_USING_STD_MAX() ((void)0)
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| 190 | namespace boost { using std::min; using std::max; }
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| 191 | #endif
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| 192 |
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| 193 | #define BOOST_STDLIB "STLPort standard library version " BOOST_STRINGIZE(__SGI_STL_PORT)
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| 194 |
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| 195 |
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| 196 |
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| 197 |
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| 198 |
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| 199 |
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| 200 |
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| 201 |
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