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/algorithm_ext/overwrite.hpp
+++ b/test/external/boost/range/algorithm_ext/overwrite.hpp
@@ -0,0 +1,84 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009. 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_ALGORITHM_EXT_OVERWRITE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_OVERWRITE_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+    namespace range
+    {
+
+template< class SinglePassRange1, class SinglePassRange2 >
+inline void overwrite( const SinglePassRange1& from, SinglePassRange2& to )
+{
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+    BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type
+        i = boost::begin(from), e = boost::end(from);
+
+    BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type
+        out = boost::begin(to);
+
+#ifndef NDEBUG
+    BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type
+        last_out = boost::end(to);
+#endif
+
+    for( ; i != e; ++out, ++i )
+    {
+#ifndef NDEBUG
+        BOOST_ASSERT( out != last_out
+            && "out of bounds in boost::overwrite()" );
+#endif
+        *out = *i;
+    }
+}
+
+template< class SinglePassRange1, class SinglePassRange2 >
+inline void overwrite( const SinglePassRange1& from, const SinglePassRange2& to )
+{
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+    BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type
+        i = boost::begin(from), e = boost::end(from);
+
+    BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange2>::type
+        out = boost::begin(to);
+
+#ifndef NDEBUG
+    BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange2>::type
+        last_out = boost::end(to);
+#endif
+
+    for( ; i != e; ++out, ++i )
+    {
+#ifndef NDEBUG
+        BOOST_ASSERT( out != last_out
+            && "out of bounds in boost::overwrite()" );
+#endif
+        *out = *i;
+    }
+}
+
+    } // namespace range
+    using range::overwrite;
+} // namespace boost
+
+#endif // include guard