From 64f50f82aa700ffefc4334206fe58f3553f4b3fd Mon Sep 17 00:00:00 2001
From: Andrey Semashev <andrey.semashev@gmail.com>
Date: Sat, 30 Aug 2014 21:00:05 +0400
Subject: [PATCH] Removed workaround for Borland Compiler 5.9 to avoid
 dependency on TypeTraits.

---
 core/include/boost/mpl/has_xxx.hpp | 39 ------------------------------
 1 file changed, 39 deletions(-)

diff --git a/core/include/boost/mpl/has_xxx.hpp b/core/include/boost/mpl/has_xxx.hpp
index 82e67dd..1704d4b 100644
--- a/core/include/boost/mpl/has_xxx.hpp
+++ b/core/include/boost/mpl/has_xxx.hpp
@@ -33,10 +33,6 @@
 #include <boost/preprocessor/repetition/enum_params.hpp>
 #include <boost/preprocessor/repetition/enum_trailing_params.hpp>
 
-#if BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x590) )
-# include <boost/type_traits/is_class.hpp>
-#endif
-
 #if !defined(BOOST_MPL_CFG_NO_HAS_XXX)
 
 #   if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
@@ -196,41 +192,6 @@ struct trait \
 }; \
 /**/
 
-#   elif BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x590) )
-
-#   define BOOST_MPL_HAS_XXX_TRAIT_NAMED_BCB_DEF(trait, trait_tester, name, default_) \
-template< typename T, bool IS_CLASS > \
-struct trait_tester \
-{ \
-    BOOST_STATIC_CONSTANT( bool,  value = false ); \
-}; \
-template< typename T > \
-struct trait_tester< T, true > \
-{ \
-    struct trait_tester_impl \
-    { \
-        template < class U > \
-        static int  resolve( boost::mpl::aux::type_wrapper<U> const volatile * \
-                           , boost::mpl::aux::type_wrapper<typename U::name >* = 0 ); \
-        static char resolve( ... ); \
-    }; \
-    typedef boost::mpl::aux::type_wrapper<T> t_; \
-    BOOST_STATIC_CONSTANT( bool, value = ( sizeof( trait_tester_impl::resolve( static_cast< t_ * >(0) ) ) == sizeof(int) ) ); \
-}; \
-template< typename T, typename fallback_ = boost::mpl::bool_<default_> > \
-struct trait           \
-{                      \
-    BOOST_STATIC_CONSTANT( bool, value = (trait_tester< T, boost::is_class< T >::value >::value) );     \
-    typedef boost::mpl::bool_< trait< T, fallback_ >::value > type; \
-};
-
-#   define BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(trait, name, default_) \
-    BOOST_MPL_HAS_XXX_TRAIT_NAMED_BCB_DEF( trait \
-                                         , BOOST_PP_CAT(trait,_tester)      \
-                                         , name       \
-                                         , default_ ) \
-/**/
-
 #   else // other SFINAE-capable compilers
 
 #   define BOOST_MPL_HAS_XXX_TRAIT_NAMED_DEF(trait, name, default_) \