Add/use exception_detail::enable_both

2018-09-27 07:39:18 +03:00
parent a732dfad3c
commit 56dd1c4111
2 changed files with 13 additions and 1 deletions
--- a/include/boost/exception/exception.hpp
+++ b/include/boost/exception/exception.hpp
@ -472,6 +472,18 @@ boost
        {
        return exception_detail::clone_impl<T>(x);
        }
+
+    namespace
+    exception_detail
+        {
+        template <class T>
+        inline
+        clone_impl<typename enable_error_info_return_type<T>::type>
+        enable_both( T const & x )
+            {
+            return enable_current_exception( enable_error_info( x ) );
+            }
+        }
    }

 #if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)