Moved a template argument default for base_from_member to primary header; removed forwarding header as it's not needed anymore

[SVN r24800]

include/boost/utility/base_from_member.hpp

@@ -9,7 +9,6 @@
 #ifndef BOOST_UTILITY_BASE_FROM_MEMBER_HPP
 #define BOOST_UTILITY_BASE_FROM_MEMBER_HPP
 
-#include <boost/utility_fwd.hpp>  // required for parameter defaults
 #include <boost/preprocessor/arithmetic/inc.hpp>
 #include <boost/preprocessor/repetition/enum_binary_params.hpp>
 #include <boost/preprocessor/repetition/enum_params.hpp>
@@ -62,7 +61,7 @@ namespace boost
 
 // Contributed by Daryle Walker
 
-template < typename MemberType, int UniqueID >
+template < typename MemberType, int UniqueID = 0 >
 class base_from_member
 {
 protected:

include/boost/utility_fwd.hpp

@@ -1,24 +0,0 @@
-//  Boost utility_fwd.hpp header file  ---------------------------------------//
-
-//  Copyright 2001, 2003 Beman Dawes and Daryle Walker.
-//  Use, modification, and distribution are
-//  subject to the Boost Software License, Version 1.0.  (See accompanying file
-//  LICENSE_1_0.txt or a copy at <http://www.boost.org/LICENSE_1_0.txt>.)
-
-//  See <http://www.boost.org/libs/utility/> for the library's home page.
-
-#ifndef BOOST_UTILITY_FWD_HPP
-#define BOOST_UTILITY_FWD_HPP
-
-namespace boost
-{
-
-//  From <boost/utility/base_from_member.hpp>  -------------------------------//
-
-template < typename MemberType, int UniqueID = 0 >
-    class base_from_member;
-
-}  // namespace boost
-
-
-#endif  // BOOST_UTILITY_FWD_HPP