add boost on mac

macx64/include/boost/gil/extension/dynamic_image/apply_operation.hpp

@@ -0,0 +1,71 @@
+//
+// Copyright 2005-2007 Adobe Systems Incorporated
+//
+// 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
+//
+#ifndef BOOST_GIL_EXTENSION_DYNAMIC_IMAGE_APPLY_OPERATION_HPP
+#define BOOST_GIL_EXTENSION_DYNAMIC_IMAGE_APPLY_OPERATION_HPP
+
+#include <boost/variant/apply_visitor.hpp>
+
+#ifdef BOOST_GIL_DOXYGEN_ONLY
+#undef BOOST_GIL_REDUCE_CODE_BLOAT
+#endif
+
+// Implements apply_operation for variants.
+// Optionally performs type reduction.
+#ifdef BOOST_GIL_REDUCE_CODE_BLOAT
+
+#include <boost/gil/extension/dynamic_image/reduce.hpp>
+
+#else
+
+namespace boost { namespace gil {
+
+/// \ingroup Variant
+/// \brief Invokes a generic mutable operation (represented as a unary function object) on a variant
+template <typename Types, typename UnaryOp>
+BOOST_FORCEINLINE
+auto apply_operation(variant<Types>& arg, UnaryOp op)
+#if defined(BOOST_NO_CXX14_DECLTYPE_AUTO) || defined(BOOST_NO_CXX11_DECLTYPE_N3276)
+    -> typename UnaryOp::result_type
+#endif
+{
+    return apply_visitor(op, arg);
+}
+
+/// \ingroup Variant
+/// \brief Invokes a generic constant operation (represented as a unary function object) on a variant
+template <typename Types, typename UnaryOp>
+BOOST_FORCEINLINE
+auto apply_operation(variant<Types> const& arg, UnaryOp op)
+#if defined(BOOST_NO_CXX14_DECLTYPE_AUTO) || defined(BOOST_NO_CXX11_DECLTYPE_N3276)
+    -> typename UnaryOp::result_type
+#endif
+{
+    return apply_visitor(op, arg);
+}
+
+/// \ingroup Variant
+/// \brief Invokes a generic constant operation (represented as a binary function object) on two variants
+template <typename Types1, typename Types2, typename BinaryOp>
+BOOST_FORCEINLINE
+auto apply_operation(
+    variant<Types1> const& arg1,
+    variant<Types2> const& arg2,
+    BinaryOp op)
+#if defined(BOOST_NO_CXX14_DECLTYPE_AUTO) || defined(BOOST_NO_CXX11_DECLTYPE_N3276)
+    -> typename BinaryOp::result_type
+#endif
+{
+    return apply_visitor(
+        op, arg1, arg2);
+}
+
+}}  // namespace boost::gil
+
+#endif // defined(BOOST_GIL_REDUCE_CODE_BLOAT)
+
+#endif