ceph/src/boost/libs/multi_index/include/boost/multi_index/detail/access_specifier.hpp

   1 /* Copyright 2003-2013 Joaquin M Lopez Munoz.
   2  * Distributed under the Boost Software License, Version 1.0.
   3  * (See accompanying file LICENSE_1_0.txt or copy at
   4  * http://www.boost.org/LICENSE_1_0.txt)
   5  *
   6  * See http://www.boost.org/libs/multi_index for library home page.
   7  */
   8
   9 #ifndef BOOST_MULTI_INDEX_DETAIL_ACCESS_SPECIFIER_HPP
  10 #define BOOST_MULTI_INDEX_DETAIL_ACCESS_SPECIFIER_HPP
  11
  12 #if defined(_MSC_VER)
  13 #pragma once
  14 #endif
  15
  16 #include <boost/config.hpp>
  17 #include <boost/detail/workaround.hpp>
  18
  19 /* In those compilers that do not accept the member template friend syntax,
  20  * some protected and private sections might need to be specified as
  21  * public.
  22  */
  23
  24 #if defined(BOOST_NO_MEMBER_TEMPLATE_FRIENDS)
  25 #define BOOST_MULTI_INDEX_PROTECTED_IF_MEMBER_TEMPLATE_FRIENDS public
  26 #define BOOST_MULTI_INDEX_PRIVATE_IF_MEMBER_TEMPLATE_FRIENDS public
  27 #else
  28 #define BOOST_MULTI_INDEX_PROTECTED_IF_MEMBER_TEMPLATE_FRIENDS protected
  29 #define BOOST_MULTI_INDEX_PRIVATE_IF_MEMBER_TEMPLATE_FRIENDS private
  30 #endif
  31
  32 /* GCC does not correctly support in-class using declarations for template
  33  * functions. See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9810
  34  * MSVC 7.1/8.0 seem to have a similar problem, though the conditions in
  35  * which the error happens are not that simple. I have yet to isolate this
  36  * into a snippet suitable for bug reporting.
  37  * Sun Studio also has this problem, which might be related, from the
  38  * information gathered at Sun forums, with a known issue notified at the
  39  * internal bug report 6421933. The bug is present up to Studio Express 2,
  40  * the latest preview version of the future Sun Studio 12. As of this writing
  41  * (October 2006) it is not known whether a fix will finally make it into the
  42  * official Sun Studio 12.
  43  */
  44
  45 #if BOOST_WORKAROUND(__GNUC__,==3)&&(__GNUC_MINOR__<4)||\
  46     BOOST_WORKAROUND(BOOST_MSVC,==1310)||\
  47     BOOST_WORKAROUND(BOOST_MSVC,==1400)||\
  48     BOOST_WORKAROUND(__SUNPRO_CC,BOOST_TESTED_AT(0x590))
  49 #define BOOST_MULTI_INDEX_PRIVATE_IF_USING_DECL_FOR_TEMPL_FUNCTIONS public
  50 #else
  51 #define BOOST_MULTI_INDEX_PRIVATE_IF_USING_DECL_FOR_TEMPL_FUNCTIONS private
  52 #endif
  53
  54 #endif