add boost on mac

macx64/include/boost/metaparse/v1/impl/sequence_impl.hpp

@@ -0,0 +1,37 @@
+#ifndef BOOST_METAPARSE_V1_IMPL_SEQUENCE_IMPL_HPP
+#define BOOST_METAPARSE_V1_IMPL_SEQUENCE_IMPL_HPP
+
+// Copyright Abel Sinkovics (abel@sinkovics.hu)  2013.
+// 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)
+
+#include <boost/metaparse/v1/impl/apply_parser.hpp>
+#include <boost/metaparse/v1/accept.hpp>
+
+#include <boost/mpl/deque.hpp>
+#include <boost/mpl/fold.hpp>
+
+namespace boost
+{
+  namespace metaparse
+  {
+    namespace v1
+    {
+      namespace impl
+      {
+        template <class Ps, class S, class Pos>
+        struct sequence_impl :
+          boost::mpl::fold<
+            Ps,
+            accept<boost::mpl::deque<>, S, Pos>,
+            apply_parser
+          >
+        {};
+      }
+    }
+  }
+}
+
+#endif
+