Initial Commit

2018-02-08 21:28:33 -05:00
commit 678c1d3966
14352 changed files with 3176737 additions and 0 deletions
@@ -0,0 +1,92 @@
+/*=============================================================================
+    Copyright (c) 2001-2011 Joel de Guzman
+
+    Distributed under 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)
+==============================================================================*/
+#if !defined(FUSION_TRANSFORM_VIEW_ITERATOR_07162005_1033)
+#define FUSION_TRANSFORM_VIEW_ITERATOR_07162005_1033
+
+#include <boost/fusion/support/config.hpp>
+#include <boost/fusion/support/iterator_base.hpp>
+#include <boost/fusion/support/category_of.hpp>
+#include <boost/fusion/iterator/mpl/convert_iterator.hpp>
+#include <boost/fusion/adapted/mpl/mpl_iterator.hpp>
+#include <boost/fusion/view/transform_view/detail/deref_impl.hpp>
+#include <boost/fusion/view/transform_view/detail/next_impl.hpp>
+#include <boost/fusion/view/transform_view/detail/prior_impl.hpp>
+#include <boost/fusion/view/transform_view/detail/value_of_impl.hpp>
+#include <boost/fusion/view/transform_view/detail/advance_impl.hpp>
+#include <boost/fusion/view/transform_view/detail/distance_impl.hpp>
+#include <boost/fusion/view/transform_view/detail/equal_to_impl.hpp>
+
+namespace boost { namespace fusion
+{
+    // Unary Version
+    struct transform_view_iterator_tag;
+
+    template <typename First, typename F>
+    struct transform_view_iterator
+        : iterator_base<transform_view_iterator<First, F> >
+    {
+        typedef transform_view_iterator_tag fusion_tag;
+        typedef convert_iterator<First> converter;
+        typedef typename converter::type first_type;
+        typedef typename traits::category_of<first_type>::type category;
+        typedef F transform_type;
+
+        BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+        transform_view_iterator(First const& in_first, F const& in_f)
+            : first(converter::call(in_first)), f(in_f) {}
+
+        first_type first;
+        transform_type f;
+
+    private:
+        // silence MSVC warning C4512: assignment operator could not be generated
+        transform_view_iterator& operator= (transform_view_iterator const&);
+    };
+
+    // Binary Version
+    struct transform_view_iterator2_tag;
+
+    template <typename First1, typename First2, typename F>
+    struct transform_view_iterator2
+        : iterator_base<transform_view_iterator2<First1, First2, F> >
+    {
+        typedef transform_view_iterator2_tag fusion_tag;
+        typedef convert_iterator<First1> converter1;
+        typedef convert_iterator<First2> converter2;
+        typedef typename converter1::type first1_type;
+        typedef typename converter2::type first2_type;
+        typedef typename traits::category_of<first1_type>::type category;
+        typedef F transform_type;
+
+        BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+        transform_view_iterator2(First1 const& in_first1, First2 const& in_first2, F const& in_f)
+            : first1(converter1::call(in_first1)), first2(converter2::call(in_first2)), f(in_f) {}
+
+        first1_type first1;
+        first2_type first2;
+        transform_type f;
+
+    private:
+        // silence MSVC warning C4512: assignment operator could not be generated
+        transform_view_iterator2& operator= (transform_view_iterator2 const&);
+    };
+}}
+
+#ifdef BOOST_FUSION_WORKAROUND_FOR_LWG_2408
+namespace std
+{
+    template <typename First, typename F>
+    struct iterator_traits< ::boost::fusion::transform_view_iterator<First, F> >
+    { };
+    template <typename First1, typename First2, typename F>
+    struct iterator_traits< ::boost::fusion::transform_view_iterator2<First1, First2, F> >
+    { };
+}
+#endif
+
+#endif
+