2 #ifndef BOOST_MPL_AUX_HAS_REBIND_HPP_INCLUDED
3 #define BOOST_MPL_AUX_HAS_REBIND_HPP_INCLUDED
5 // Copyright Aleksey Gurtovoy 2002-2004
7 // Distributed under the Boost Software License, Version 1.0.
8 // (See accompanying file LICENSE_1_0.txt or copy at
9 // http://www.boost.org/LICENSE_1_0.txt)
11 // See http://www.boost.org/libs/mpl for documentation.
13 // $Id: has_rebind.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
14 // $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
17 #include <boost/mpl/aux_/config/msvc.hpp>
18 #include <boost/mpl/aux_/config/intel.hpp>
19 #include <boost/mpl/aux_/config/workaround.hpp>
21 #if BOOST_WORKAROUND(__EDG_VERSION__, <= 244) && !defined(BOOST_INTEL_CXX_VERSION)
22 # include <boost/mpl/has_xxx.hpp>
23 #elif BOOST_WORKAROUND(BOOST_MSVC, < 1300)
24 # include <boost/mpl/has_xxx.hpp>
25 # include <boost/mpl/if.hpp>
26 # include <boost/mpl/bool.hpp>
27 # include <boost/mpl/aux_/msvc_is_class.hpp>
28 #elif BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
29 # include <boost/mpl/if.hpp>
30 # include <boost/mpl/bool.hpp>
31 # include <boost/mpl/aux_/yes_no.hpp>
32 # include <boost/mpl/aux_/config/static_constant.hpp>
33 # include <boost/type_traits/is_class.hpp>
35 # include <boost/mpl/aux_/type_wrapper.hpp>
36 # include <boost/mpl/aux_/yes_no.hpp>
37 # include <boost/mpl/aux_/config/static_constant.hpp>
40 namespace boost { namespace mpl { namespace aux {
42 #if BOOST_WORKAROUND(__EDG_VERSION__, <= 244) && !defined(BOOST_INTEL_CXX_VERSION)
44 BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(has_rebind, rebind, false)
46 #elif BOOST_WORKAROUND(BOOST_MSVC, < 1300)
48 BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(has_rebind_impl, rebind, false)
50 template< typename T >
62 template< typename T > struct has_rebind_tag {};
63 no_tag operator|(has_rebind_tag<int>, void const volatile*);
65 # if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610))
66 template< typename T >
69 static has_rebind_tag<T>* get();
70 BOOST_STATIC_CONSTANT(bool, value =
71 sizeof(has_rebind_tag<int>() | get()) == sizeof(yes_tag)
74 # else // __BORLANDC__
75 template< typename T >
76 struct has_rebind_impl
79 BOOST_STATIC_CONSTANT(bool, value =
80 sizeof(has_rebind_tag<int>() | get()) == sizeof(yes_tag)
84 template< typename T >
93 # endif // __BORLANDC__
99 #endif // BOOST_MPL_AUX_HAS_REBIND_HPP_INCLUDED