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108 lines
2.3 KiB
C++
108 lines
2.3 KiB
C++
//
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// MessagePack for C++ C++03/C++11 Adaptation
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//
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// Copyright (C) 2013 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_CPP_CONFIG_HPP
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#define MSGPACK_CPP_CONFIG_HPP
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#include "msgpack/versioning.hpp"
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#if !defined(MSGPACK_USE_CPP03)
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// If MSVC would support C++11 completely,
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// then 'defined(_MSC_VER)' would replace with
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// '_MSC_VER < XXXX'
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# if (__cplusplus < 201103) || defined(_MSC_VER)
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# define MSGPACK_USE_CPP03
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# endif
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#endif // MSGPACK_USE_CPP03
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#if defined __cplusplus
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#if __cplusplus < 201103
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#if !defined(nullptr)
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#define nullptr (0)
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#endif
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#include <memory>
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namespace msgpack {
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MSGPACK_API_VERSION_NAMESPACE(v1) {
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template <typename T>
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struct unique_ptr : std::auto_ptr<T> {
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explicit unique_ptr(T* p = 0) throw() : std::auto_ptr<T>(p) {}
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unique_ptr(unique_ptr& a) throw() : std::auto_ptr<T>(a) {}
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template<class Y>
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unique_ptr (unique_ptr<Y>& a) throw() : std::auto_ptr<T>(a) {}
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};
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template <typename T>
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T& move(T& t)
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{
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return t;
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}
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template <typename T>
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T const& move(T const& t)
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{
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return t;
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}
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template <bool P, typename T = void>
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struct enable_if {
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typedef T type;
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};
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template <typename T>
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struct enable_if<false, T> {
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};
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} // MSGPACK_API_VERSION_NAMESPACE(v1)
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} // namespace msgpack
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#else // __cplusplus < 201103
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#include <memory>
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#include <tuple>
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namespace msgpack {
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MSGPACK_API_VERSION_NAMESPACE(v1) {
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// unique_ptr
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using std::unique_ptr;
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// using std::make_unique; // since C++14
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using std::hash;
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// utility
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using std::move;
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using std::swap;
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using std::enable_if;
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} // MSGPACK_API_VERSION_NAMESPACE(v1)
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} // namespace msgpack
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#endif // __cplusplus < 201103
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#endif // __cplusplus
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#endif /* msgpack/cpp_config.hpp */
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