整理

include/boost/mpl/aux_/preprocessor/range.hpp

@@ -0,0 +1,30 @@
+
+#ifndef BOOST_MPL_AUX_PREPROCESSOR_RANGE_HPP_INCLUDED
+#define BOOST_MPL_AUX_PREPROCESSOR_RANGE_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2002-2004
+//
+// 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.
+
+// $Id$
+// $Date$
+// $Revision$
+
+#include <boost/preprocessor/seq/subseq.hpp>
+#include <boost/preprocessor/repetition/repeat.hpp>
+#include <boost/preprocessor/arithmetic/add.hpp>
+
+#define BOOST_MPL_PP_RANGE_ITEM(z,n,_) (n)
+
+#define BOOST_MPL_PP_RANGE(first, length) \
+    BOOST_PP_SEQ_SUBSEQ( \
+        BOOST_PP_REPEAT(BOOST_PP_ADD(first,length), BOOST_MPL_PP_RANGE_ITEM, _), \
+        first, length \
+    ) \
+/**/
+
+#endif // BOOST_MPL_AUX_PREPROCESSOR_RANGE_HPP_INCLUDED