ceph/src/boost/libs/range/include/boost/range/config.hpp

   1 // Boost.Range library
   2 //
   3 //  Copyright Thorsten Ottosen 2003-2004. Use, modification and
   4 //  distribution is subject to the Boost Software License, Version
   5 //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
   6 //  http://www.boost.org/LICENSE_1_0.txt)
   7 //
   8 // For more information, see http://www.boost.org/libs/range/
   9 //
  10
  11 #ifndef BOOST_RANGE_CONFIG_HPP
  12 #define BOOST_RANGE_CONFIG_HPP
  13
  14 #include <boost/detail/workaround.hpp>
  15
  16 #if defined(_MSC_VER)
  17 # pragma once
  18 #endif
  19
  20 #include <boost/config.hpp>
  21
  22 #ifdef BOOST_RANGE_DEDUCED_TYPENAME
  23 #error "macro already defined!"
  24 #endif
  25
  26 #if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
  27 # define BOOST_RANGE_DEDUCED_TYPENAME typename
  28 #else
  29 #define BOOST_RANGE_DEDUCED_TYPENAME BOOST_DEDUCED_TYPENAME
  30 #endif
  31
  32 #ifdef BOOST_RANGE_NO_ARRAY_SUPPORT
  33 #error "macro already defined!"
  34 #endif
  35
  36 #if BOOST_WORKAROUND( __MWERKS__, <= 0x3003 )
  37 #define BOOST_RANGE_NO_ARRAY_SUPPORT 1
  38 #endif
  39
  40 #ifdef BOOST_RANGE_NO_ARRAY_SUPPORT
  41 #define BOOST_RANGE_ARRAY_REF() (boost_range_array)
  42 #define BOOST_RANGE_NO_STATIC_ASSERT
  43 #else
  44 #define BOOST_RANGE_ARRAY_REF() (&boost_range_array)
  45 #endif
  46
  47 #if defined(__GNUC__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)))
  48 #  define BOOST_RANGE_UNUSED __attribute__((unused))
  49 #else
  50 #  define BOOST_RANGE_UNUSED
  51 #endif
  52
  53
  54
  55 #endif
  56