mirror of
https://github.com/msgpack/msgpack-c
synced 2026-06-08 16:11:40 +00:00
Takatoshi Kondo
e8d3c8d6c5
msgpakc-c 0.5.9 or older uses ADL. msgpack-c 1.0.x uses overloading with header files ordering. msgpack-c 1.1.x uses functor with class template specialization.
88 lines
2.1 KiB
C++
88 lines
2.1 KiB
C++
//
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// MessagePack for C++ static resolution routine
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//
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// Copyright (C) 2015 KONDO Takatoshi
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#ifndef MSGPACK_ADAPTOR_BASE_HPP
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#define MSGPACK_ADAPTOR_BASE_HPP
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#include "msgpack/object_fwd.hpp"
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namespace msgpack {
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MSGPACK_API_VERSION_NAMESPACE(v1) {
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template <typename Stream>
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class packer;
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namespace adaptor {
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// Adaptor functors
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template <typename T>
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struct convert {
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msgpack::object const& operator()(msgpack::object const& o, T& v) const;
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};
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template <typename T>
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struct pack {
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template <typename Stream>
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msgpack::packer<Stream>& operator()(msgpack::packer<Stream>& o, T const& v) const;
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};
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template <typename T>
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struct object {
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void operator()(msgpack::object& o, T const& v) const;
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};
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template <typename T>
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struct object_with_zone {
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void operator()(msgpack::object::with_zone& o, T const& v) const;
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};
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} // namespace adaptor
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// operators
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template <typename T>
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inline
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msgpack::object const& operator>> (msgpack::object const& o, T& v) {
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return adaptor::convert<T>()(o, v);
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}
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template <typename Stream, typename T>
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inline
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msgpack::packer<Stream>& operator<< (msgpack::packer<Stream>& o, T const& v) {
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return adaptor::pack<T>()(o, v);
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}
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template <typename T>
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inline
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void operator<< (msgpack::object& o, T const& v) {
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adaptor::object<T>()(o, v);
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}
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template <typename T>
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inline
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void operator<< (msgpack::object::with_zone& o, T const& v) {
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adaptor::object_with_zone<T>()(o, v);
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}
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} // MSGPACK_API_VERSION_NAMESPACE(v1)
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} // namespace msgpack
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#endif // MSGPACK_ADAPTOR_BASE_HPP
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