Added boost header

2012-01-08 01:26:07 +00:00
parent 9c3faaca40
commit c7d752cdf8
8946 changed files with 1732316 additions and 0 deletions
--- a/test/external/boost/range/counting_range.hpp
+++ b/test/external/boost/range/counting_range.hpp
@@ -0,0 +1,67 @@
+//  Copyright Neil Groves 2010. Use, modification and
+//  distribution is subject to 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)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_COUNTING_RANGE_HPP_INCLUDED
+#define BOOST_RANGE_COUNTING_RANGE_HPP_INCLUDED
+
+#include <boost/config.hpp>
+#if BOOST_MSVC >= 1400
+#pragma warning(push)
+#pragma warning(disable : 4244)
+#endif
+
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/iterator/counting_iterator.hpp>
+#include <boost/utility.hpp>
+
+namespace boost
+{
+
+    template<class Value>
+    inline iterator_range<counting_iterator<Value> >
+    counting_range(Value first, Value last)
+    {
+        typedef counting_iterator<Value> counting_iterator_t;
+        typedef iterator_range<counting_iterator_t> result_t;
+        return result_t(counting_iterator_t(first),
+                        counting_iterator_t(last));
+    }
+
+    template<class Range>
+    inline iterator_range<counting_iterator<BOOST_DEDUCED_TYPENAME range_value<const Range>::type> >
+    counting_range(const Range& rng)
+    {
+        typedef counting_iterator<BOOST_DEDUCED_TYPENAME range_value<const Range>::type> counting_iterator_t;
+        typedef iterator_range<counting_iterator_t> result_t;
+        return boost::empty(rng)
+            ? result_t()
+            : result_t(
+                counting_iterator_t(*boost::begin(rng)),
+                counting_iterator_t(*boost::prior(boost::end(rng))));
+    }
+
+    template<class Range>
+    inline iterator_range<counting_iterator<BOOST_DEDUCED_TYPENAME range_value<Range>::type> >
+    counting_range(Range& rng)
+    {
+        typedef counting_iterator<BOOST_DEDUCED_TYPENAME range_value<Range>::type> counting_iterator_t;
+        typedef iterator_range<counting_iterator_t> result_t;
+        return boost::empty(rng)
+            ? result_t()
+            : result_t(
+                counting_iterator_t(*boost::begin(rng)),
+                counting_iterator_t(*boost::prior(boost::end(rng))));
+    }
+} // namespace boost
+
+#if BOOST_MSVC >= 1400
+#pragma warning(pop)
+#endif
+
+#endif // include guard