Updated boost to v1.55.0

[rsem.git] / boost / type_traits / has_nothrow_assign.hpp

diff --git a/boost/type_traits/has_nothrow_assign.hpp b/boost/type_traits/has_nothrow_assign.hpp
index 3cef7357d596c1f32869cb6508b7415e9510f2d5..83e59687a0b5118a0a306106e0dddb7d8c8a0147 100644 (file)
--- a/boost/type_traits/has_nothrow_assign.hpp
+++ b/boost/type_traits/has_nothrow_assign.hpp
@@ -20,16 +20,22 @@ namespace detail{
 
 template <class T>
 struct has_nothrow_assign_imp{
-   BOOST_STATIC_CONSTANT(bool, value = 
-      (::boost::type_traits::ice_or<
-         ::boost::has_trivial_assign<T>::value,
-         BOOST_HAS_NOTHROW_ASSIGN(T)
-      >::value));
+#ifndef BOOST_HAS_NOTHROW_ASSIGN
+   BOOST_STATIC_CONSTANT(bool, value = ::boost::has_trivial_assign<T>::value);
+#else
+   BOOST_STATIC_CONSTANT(bool, value = BOOST_HAS_NOTHROW_ASSIGN(T));
+#endif
 };
 
 }
 
 BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_nothrow_assign,T,::boost::detail::has_nothrow_assign_imp<T>::value)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_assign,void,false)
+#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_assign,void const,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_assign,void const volatile,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_assign,void volatile,false)
+#endif
 
 } // namespace boost