Subject: [Boost-commit] svn:boost r81055 - sandbox/variadic_templates/sandbox/slim/test
From: cppljevans_at_[hidden]
Date: 2012-10-24 12:32:24
Author: cppljevans
Date: 2012-10-24 12:32:24 EDT (Wed, 24 Oct 2012)
New Revision: 81055
URL: http://svn.boost.org/trac/boost/changeset/81055
Log:
Add missing #include file
Added:
sandbox/variadic_templates/sandbox/slim/test/make_indexes.hpp (contents, props changed)
Added: sandbox/variadic_templates/sandbox/slim/test/make_indexes.hpp
==============================================================================
--- (empty file)
+++ sandbox/variadic_templates/sandbox/slim/test/make_indexes.hpp 2012-10-24 12:32:24 EDT (Wed, 24 Oct 2012)
@@ -0,0 +1,30 @@
+#ifndef MAKE_INDEXES_HPP_INCLUDED
+#define MAKE_INDEXES_HPP_INCLUDED
+ template<int Max,int... Indices>
+ struct make_indexes:
+ make_indexes<Max-1,Max-1,Indices...>
+ /**@brief
+ * Starting from:
+ * max_indexes<5>
+ * this produces:
+ * max_indexes<5>
+ * : max_indexes<4,4>
+ * : max_indexes<3,3,4>
+ * : max_indexes<2,2,3,4>
+ * : max_indexes<1,1,2,3,4>
+ * : max_indexes<0,0,1,2,3,4>
+ * //using the specialization below
+ * {
+ * typedef int_indexes<0,1,2,3,4> type;
+ * };
+ */
+ {};
+ template<int...>
+ struct int_indexes
+ {};
+ template<int... Indices>
+ struct make_indexes<0,Indices...>
+ {
+ typedef int_indexes<Indices...> type;
+ };
+#endif