[boost] Fix for Boost.Function and the Borland compilers

From: John Maddock (john_at_[hidden])
Date: 2007-10-02 13:04:15

There's a regression in one of the regex tests caused by a change to 
Boost.Function which breaks Borland support, the following fairly trivial 
patch fixes things: OK to commit?

John.

Index: C:/data/boost/boost/trunk/boost/function/function_template.hpp
===================================================================
--- C:/data/boost/boost/trunk/boost/function/function_template.hpp (revision 
39650)
+++ C:/data/boost/boost/trunk/boost/function/function_template.hpp (working 
copy)
@@ -437,8 +437,9 @@
           if (base.manager)
             base.manager(functor, functor, destroy_functor_tag);
         }
-
+#ifndef BOOST_NO_PRIVATE_IN_AGGREGATE
       private:
+#endif
         // Function pointers
         template<typename FunctionPtr>
         bool