adaptor_base.hpp

00001 //
00002 // MessagePack for C++ static resolution routine
00003 //
00004 // Copyright (C) 2015 KONDO Takatoshi
00005 //
00006 //    Distributed under the Boost Software License, Version 1.0.
00007 //    (See accompanying file LICENSE_1_0.txt or copy at
00008 //    http://www.boost.org/LICENSE_1_0.txt)
00009 //
00010 #ifndef MSGPACK_ADAPTOR_BASE_HPP
00011 #define MSGPACK_ADAPTOR_BASE_HPP
00012 
00013 #include "msgpack/object_fwd.hpp"
00014 
00015 namespace msgpack {
00016 
00017 /// @cond
00018 MSGPACK_API_VERSION_NAMESPACE(v1) {
00019 /// @endcond
00020 
00021 template <typename Stream>
00022 class packer;
00023 
00024 namespace adaptor {
00025 
00026 // Adaptor functors
00027 
00028 template <typename T, typename Enabler = void>
00029 struct convert {
00030     msgpack::object const& operator()(msgpack::object const& o, T& v) const;
00031 };
00032 
00033 template <typename T, typename Enabler = void>
00034 struct pack {
00035     template <typename Stream>
00036     msgpack::packer<Stream> & operator()(msgpack::packer<Stream> & o, T const& v) const;
00037 };
00038 
00039 template <typename T, typename Enabler = void>
00040 struct object {
00041     void operator()(msgpack::object& o, T const& v) const;
00042 };
00043 
00044 template <typename T, typename Enabler = void>
00045 struct object_with_zone {
00046     void operator()(msgpack::object::with_zone& o, T const& v) const;
00047 };
00048 
00049 } // namespace adaptor
00050 
00051 // operators
00052 
00053 template <typename T>
00054 inline
00055 msgpack::object const& operator>> (msgpack::object const& o, T& v) {
00056     return adaptor::convert<T>()(o, v);
00057 }
00058 
00059 template <typename Stream, typename T>
00060 inline
00061 msgpack::packer<Stream> & operator<< (msgpack::packer<Stream>& o, T const& v) {
00062     return adaptor::pack<T>()(o, v);
00063 }
00064 
00065 template <typename T>
00066 inline
00067 void operator<< (msgpack::object& o, T const& v) {
00068     adaptor::object<T>()(o, v);
00069 }
00070 
00071 template <typename T>
00072 inline
00073 void operator<< (msgpack::object::with_zone& o, T const& v) {
00074     adaptor::object_with_zone<T>()(o, v);
00075 }
00076 
00077 /// @cond
00078 } // MSGPACK_API_VERSION_NAMESPACE(v1)
00079 /// @endcond
00080 
00081 } // namespace msgpack
00082 
00083 
00084 #endif // MSGPACK_ADAPTOR_BASE_HPP