add boost on mac

macx64/include/boost/geometry/index/detail/rtree/iterators.hpp

@@ -0,0 +1,122 @@
+// Boost.Geometry Index
+//
+// R-tree iterators
+//
+// Copyright (c) 2011-2015 Adam Wulkiewicz, Lodz, Poland.
+//
+// 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)
+
+#ifndef BOOST_GEOMETRY_INDEX_DETAIL_RTREE_ITERATORS_HPP
+#define BOOST_GEOMETRY_INDEX_DETAIL_RTREE_ITERATORS_HPP
+
+namespace boost { namespace geometry { namespace index { namespace detail { namespace rtree { namespace iterators {
+
+template <typename Value, typename Allocators>
+struct end_iterator
+{
+    typedef std::forward_iterator_tag iterator_category;
+    typedef Value value_type;
+    typedef typename Allocators::const_reference reference;
+    typedef typename Allocators::difference_type difference_type;
+    typedef typename Allocators::const_pointer pointer;
+
+    reference operator*() const
+    {
+        BOOST_GEOMETRY_INDEX_ASSERT(false, "iterator not dereferencable");
+        pointer p(0);
+        return *p;
+    }
+
+    const value_type * operator->() const
+    {
+        BOOST_GEOMETRY_INDEX_ASSERT(false, "iterator not dereferencable");
+        const value_type * p = 0;
+        return p;
+    }
+
+    end_iterator & operator++()
+    {
+        BOOST_GEOMETRY_INDEX_ASSERT(false, "iterator not incrementable");
+        return *this;
+    }
+
+    end_iterator operator++(int)
+    {
+        BOOST_GEOMETRY_INDEX_ASSERT(false, "iterator not incrementable");
+        return *this;
+    }
+
+    friend bool operator==(end_iterator const& /*l*/, end_iterator const& /*r*/)
+    {
+        return true;
+    }
+};
+
+template <typename Value, typename Options, typename Translator, typename Box, typename Allocators>
+class iterator
+{
+    typedef visitors::iterator<Value, Options, Translator, Box, Allocators> visitor_type;
+    typedef typename visitor_type::node_pointer node_pointer;
+
+public:
+    typedef std::forward_iterator_tag iterator_category;
+    typedef Value value_type;
+    typedef typename Allocators::const_reference reference;
+    typedef typename Allocators::difference_type difference_type;
+    typedef typename Allocators::const_pointer pointer;
+
+    inline iterator()
+    {}
+
+    inline iterator(node_pointer root)
+    {
+        m_visitor.initialize(root);
+    }
+
+    reference operator*() const
+    {
+        return m_visitor.dereference();
+    }
+
+    const value_type * operator->() const
+    {
+        return boost::addressof(m_visitor.dereference());
+    }
+
+    iterator & operator++()
+    {
+        m_visitor.increment();
+        return *this;
+    }
+
+    iterator operator++(int)
+    {
+        iterator temp = *this;
+        this->operator++();
+        return temp;
+    }
+
+    friend bool operator==(iterator const& l, iterator const& r)
+    {
+        return l.m_visitor == r.m_visitor;
+    }
+
+    friend bool operator==(iterator const& l, end_iterator<Value, Allocators> const& /*r*/)
+    {
+        return l.m_visitor.is_end();
+    }
+
+    friend bool operator==(end_iterator<Value, Allocators> const& /*l*/, iterator const& r)
+    {
+        return r.m_visitor.is_end();
+    }
+    
+private:
+    visitor_type m_visitor;
+};
+
+}}}}}} // namespace boost::geometry::index::detail::rtree::iterators
+
+#endif // BOOST_GEOMETRY_INDEX_DETAIL_RTREE_ITERATORS_HPP