//  (C) Copyright John Maddock 2001 - 2003. 

 //  (C) Copyright Darin Adler 2001. 

 //  (C) Copyright Jens Maurer 2001 - 2003. 

 //  Use, modification and distribution are subject to the 

 //  Boost Software License, Version 1.0. (See accompanying file 

 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

 //  See http://www.boost.org for most recent version.

 //  generic SGI STL:

 #if !defined(__STL_CONFIG_H)

 #  include <boost/config/no_tr1/utility.hpp>

 #  if !defined(__STL_CONFIG_H)

 #      error "This is not the SGI STL!"

 #  endif

 #endif

 //

 // No std::iterator traits without partial specialisation:

 //

 #if !defined(__STL_CLASS_PARTIAL_SPECIALIZATION)

 #  define BOOST_NO_STD_ITERATOR_TRAITS

 #endif

 //

 // No std::stringstream with gcc < 3

 //

 #if defined(__GNUC__) && (__GNUC__ < 3) && \

      ((__GNUC_MINOR__ < 95) || (__GNUC_MINOR__ == 96)) && \

      !defined(__STL_USE_NEW_IOSTREAMS) || \

    defined(__APPLE_CC__)

    // Note that we only set this for GNU C++ prior to 2.95 since the

    // latest patches for that release do contain a minimal <sstream>

    // If you are running a 2.95 release prior to 2.95.3 then this will need

    // setting, but there is no way to detect that automatically (other

    // than by running the configure script).

    // Also, the unofficial GNU C++ 2.96 included in RedHat 7.1 doesn't

    // have <sstream>.

 #  define BOOST_NO_STRINGSTREAM

 #endif

 //

 // Assume no std::locale without own iostreams (this may be an

 // incorrect assumption in some cases):

 //

 #if !defined(__SGI_STL_OWN_IOSTREAMS) && !defined(__STL_USE_NEW_IOSTREAMS)

 #  define BOOST_NO_STD_LOCALE

 #endif

 //

 // Original native SGI streams have non-standard std::messages facet:

 //

 #if defined(__sgi) && (_COMPILER_VERSION <= 650) && !defined(__SGI_STL_OWN_IOSTREAMS)

 #  define BOOST_NO_STD_LOCALE

 #endif

 //

 // SGI's new iostreams have missing "const" in messages<>::open

 //

 #if defined(__sgi) && (_COMPILER_VERSION <= 740) && defined(__STL_USE_NEW_IOSTREAMS)

 #  define BOOST_NO_STD_MESSAGES

 #endif

 //

 // No template iterator constructors, or std::allocator

 // without member templates:

 //

 #if !defined(__STL_MEMBER_TEMPLATES)

 #  define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS

 #  define BOOST_NO_STD_ALLOCATOR

 #endif

 //

 // We always have SGI style hash_set, hash_map, and slist:

 //

 #define BOOST_HAS_HASH

 #define BOOST_HAS_SLIST

 //

 // If this is GNU libstdc++2, then no <limits> and no std::wstring:

 //

 #if (defined(__GNUC__) && (__GNUC__ < 3))

 #  include <string>

 #  if defined(__BASTRING__)

 #     define BOOST_NO_LIMITS

 // Note: <boost/limits.hpp> will provide compile-time constants

 #     undef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS

 #     define BOOST_NO_STD_WSTRING

 #  endif

 #endif

 //

 // There is no standard iterator unless we have namespace support:

 //

 #if !defined(__STL_USE_NAMESPACES)

 #  define BOOST_NO_STD_ITERATOR

 #endif

 //

 // Intrinsic type_traits support.

 // The SGI STL has it's own __type_traits class, which

 // has intrinsic compiler support with SGI's compilers.

 // Whatever map SGI style type traits to boost equivalents:

 //

 #define BOOST_HAS_SGI_TYPE_TRAITS

 #define BOOST_STDLIB "SGI standard library"