diff options
Diffstat (limited to 'third_party/msgpack/include/msgpack/v1/adaptor/cpp11/shared_ptr.hpp')
-rw-r--r-- | third_party/msgpack/include/msgpack/v1/adaptor/cpp11/shared_ptr.hpp | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/third_party/msgpack/include/msgpack/v1/adaptor/cpp11/shared_ptr.hpp b/third_party/msgpack/include/msgpack/v1/adaptor/cpp11/shared_ptr.hpp new file mode 100644 index 0000000000..f11d63d983 --- /dev/null +++ b/third_party/msgpack/include/msgpack/v1/adaptor/cpp11/shared_ptr.hpp @@ -0,0 +1,82 @@ +// +// MessagePack for C++ static resolution routine +// +// Copyright (C) 2015 KONDO Takatoshi +// +// 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 MSGPACK_V1_TYPE_CPP11_SHARED_PTR_HPP +#define MSGPACK_V1_TYPE_CPP11_SHARED_PTR_HPP + +#include "msgpack/versioning.hpp" +#include "msgpack/adaptor/adaptor_base.hpp" +#include "msgpack/adaptor/check_container_size.hpp" + +#include <memory> + +namespace msgpack { + +/// @cond +MSGPACK_API_VERSION_NAMESPACE(v1) { +/// @endcond + +namespace adaptor { + +template <typename T> +struct as<std::shared_ptr<T>, typename std::enable_if<msgpack::has_as<T>::value>::type> { + std::shared_ptr<T> operator()(msgpack::object const& o) const { + if(o.is_nil()) return MSGPACK_NULLPTR; + return std::make_shared<T>(o.as<T>()); + } +}; + +template <typename T> +struct convert<std::shared_ptr<T>> { + msgpack::object const& operator()(msgpack::object const& o, std::shared_ptr<T>& v) const { + if(o.is_nil()) v.reset(); + else { + v = std::make_shared<T>(); + msgpack::adaptor::convert<T>()(o, *v); + } + return o; + } +}; + +template <typename T> +struct pack<std::shared_ptr<T>> { + template <typename Stream> + msgpack::packer<Stream>& operator()(msgpack::packer<Stream>& o, const std::shared_ptr<T>& v) const { + if (v) o.pack(*v); + else o.pack_nil(); + return o; + } +}; + +template <typename T> +struct object<std::shared_ptr<T> > { + void operator()(msgpack::object& o, const std::shared_ptr<T>& v) const { + if (v) msgpack::adaptor::object<T>()(o, *v); + else o.type = msgpack::type::NIL; + } +}; + +template <typename T> +struct object_with_zone<std::shared_ptr<T>> { + void operator()(msgpack::object::with_zone& o, const std::shared_ptr<T>& v) const { + if (v) msgpack::adaptor::object_with_zone<T>()(o, *v); + else o.type = msgpack::type::NIL; + } +}; + +} // namespace adaptor + +/// @cond +} // MSGPACK_API_VERSION_NAMESPACE(v1) +/// @endcond + +} // namespace msgpack + +#endif // MSGPACK_V1_TYPE_CPP11_SHARED_PTR_HPP |