set_c

[SVN r26171]

include/boost/mpl/set/aux_/numbered_c.hpp

@@ -0,0 +1,47 @@
+
+// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
+
+#if defined(BOOST_PP_IS_ITERATING)
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Source$
+// $Date$
+// $Revision$
+
+#include <boost/preprocessor/enum_params.hpp>
+#include <boost/preprocessor/dec.hpp>
+#include <boost/preprocessor/cat.hpp>
+
+#define i_ BOOST_PP_FRAME_ITERATION(1)
+
+#   define AUX778076_SET_C_TAIL(set, i_, T, C) \
+    BOOST_PP_CAT(BOOST_PP_CAT(set,i_),_c)< \
+          T, BOOST_PP_ENUM_PARAMS(i_, C) \
+        > \
+    /**/
+
+template<
+      typename T
+    , BOOST_PP_ENUM_PARAMS(i_, T C)
+    >
+struct BOOST_PP_CAT(BOOST_PP_CAT(set,i_),_c)
+    : s_item<
+          integal_c<T,BOOST_PP_CAT(C,BOOST_PP_DEC(i_))>
+        , AUX778076_SET_C_TAIL(set,BOOST_PP_DEC(i_), T, C)
+        >
+{
+    typedef BOOST_PP_CAT(BOOST_PP_CAT(set,i_),_c) type;
+};
+
+#   undef AUX778076_SET_C_TAIL
+
+#undef i_
+
+#endif // BOOST_PP_IS_ITERATING