summaryrefslogtreecommitdiff
path: root/boost/geometry/iterators/detail/point_iterator/value_type.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'boost/geometry/iterators/detail/point_iterator/value_type.hpp')
-rw-r--r--boost/geometry/iterators/detail/point_iterator/value_type.hpp47
1 files changed, 47 insertions, 0 deletions
diff --git a/boost/geometry/iterators/detail/point_iterator/value_type.hpp b/boost/geometry/iterators/detail/point_iterator/value_type.hpp
new file mode 100644
index 0000000000..7cdf366391
--- /dev/null
+++ b/boost/geometry/iterators/detail/point_iterator/value_type.hpp
@@ -0,0 +1,47 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2014, Oracle and/or its affiliates.
+
+// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
+
+// Licensed under the Boost Software License version 1.0.
+// http://www.boost.org/users/license.html
+
+#ifndef BOOST_GEOMETRY_ITERATORS_DETAIL_POINT_ITERATOR_VALUE_TYPE_HPP
+#define BOOST_GEOMETRY_ITERATORS_DETAIL_POINT_ITERATOR_VALUE_TYPE_HPP
+
+#include <boost/type_traits/is_const.hpp>
+#include <boost/mpl/if.hpp>
+
+#include <boost/geometry/core/point_type.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+
+#ifndef DOXYGEN_NO_DETAIL
+namespace detail { namespace point_iterator
+{
+
+
+template <typename Geometry>
+struct value_type
+{
+ typedef typename boost::mpl::if_c
+ <
+ !boost::is_const<Geometry>::type::value,
+ typename geometry::point_type<Geometry>::type,
+ typename geometry::point_type<Geometry>::type const
+ >::type type;
+};
+
+
+}} // namespace detail::point_iterator
+#endif // DOXYGEN_NO_DETAIL
+
+
+}} // namespace boost::geometry
+
+
+#endif // BOOST_GEOMETRY_ITERATORS_DETAIL_POINT_ITERATOR_VALUE_TYPE_HPP