[Boost-commit] svn:boost r74103 - trunk/boost/unordered/detail

Subject: [Boost-commit] svn:boost r74103 - trunk/boost/unordered/detail
From: dnljms_at_[hidden]
Date: 2011-08-28 07:31:44

Author: danieljames
Date: 2011-08-28 07:31:43 EDT (Sun, 28 Aug 2011)
New Revision: 74103
URL: http://svn.boost.org/trac/boost/changeset/74103

Log:
Unordered: Hopefully vacpp will like this more.
Text files modified: 
   trunk/boost/unordered/detail/allocator_helpers.hpp |     5 ++++-                                   
   1 files changed, 4 insertions(+), 1 deletions(-)

Modified: trunk/boost/unordered/detail/allocator_helpers.hpp
==============================================================================
--- trunk/boost/unordered/detail/allocator_helpers.hpp	(original)
+++ trunk/boost/unordered/detail/allocator_helpers.hpp	2011-08-28 07:31:43 EDT (Sun, 28 Aug 2011)
@@ -93,6 +93,7 @@
     struct choice2 : choice3 { typedef char (&type)[2]; };
     struct choice1 : choice2 { typedef char (&type)[1]; };
     choice1 choose();
+    template <typename T> struct wrap { typedef void* type; };
 
     #define BOOST_DEFAULT_TYPE_TMPLT(tname)                                 \
         template <typename Tp, typename Default>                            \
@@ -100,7 +101,9 @@
                                                                             \
             template <typename X>                                           \
             static choice1::type test(choice1,                              \
-                BOOST_DEDUCED_TYPENAME X::tname* = 0);                      \
+                BOOST_DEDUCED_TYPENAME wrap<                                \
+                    BOOST_DEDUCED_TYPENAME X::tname                         \
+                >::type = 0);                                               \
                                                                             \
             template <typename X>                                           \
             static choice2::type test(choice2, void* = 0);                  \