[Boost-commit] svn:boost r75476 - sandbox/variadic_templates/sandbox/stepper/boost/array_stepper

Subject: [Boost-commit] svn:boost r75476 - sandbox/variadic_templates/sandbox/stepper/boost/array_stepper
From: cppljevans_at_[hidden]
Date: 2011-11-13 07:31:44

Author: cppljevans
Date: 2011-11-13 07:31:43 EST (Sun, 13 Nov 2011)
New Revision: 75476
URL: http://svn.boost.org/trac/boost/changeset/75476

Log:
add missing file
Added:
   sandbox/variadic_templates/sandbox/stepper/boost/array_stepper/length_strides_make.hpp   (contents, props changed)

Added: sandbox/variadic_templates/sandbox/stepper/boost/array_stepper/length_strides_make.hpp
==============================================================================
--- (empty file)
+++ sandbox/variadic_templates/sandbox/stepper/boost/array_stepper/length_strides_make.hpp	2011-11-13 07:31:43 EST (Sun, 13 Nov 2011)
@@ -0,0 +1,36 @@
+#ifndef BOOST_ARRAY_STEPPER_LENGTH_STRIDES_MAKE_HPP_INCLUDED
+#define BOOST_ARRAY_STEPPER_LENGTH_STRIDES_MAKE_HPP_INCLUDED
+#include <boost/array_stepper/length_stride_compose.hpp>
+#include <boost/array_stepper/scan_first_iter.hpp>
+
+namespace boost
+{
+namespace array_stepper
+{
+    template
+    < typename InpIter
+    , typename OutIter
+    >
+    OutIter
+  length_strides_make
+    ( InpIter a_inp_beg
+    , InpIter a_inp_end
+    , OutIter a_out_beg
+    , typename length_stride_compose<typename OutIter::value_type>::offset_t& a_offset
+    )
+    {
+        typedef typename OutIter::value_type value_t;
+        typedef length_stride_compose<value_t> comp_t;
+        comp_t comp_v(a_offset);
+        return 
+          scan_first_iter
+          ( comp_v
+          , a_inp_beg
+          , a_inp_end
+          , a_out_beg
+          );
+    };
+
+}//exit array_stepper namespace
+}//exit boost namespace
+#endif