mirror of
https://github.com/msgpack/msgpack-c
synced 2026-06-08 16:11:40 +00:00
Takatoshi Kondo
71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
//
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// MessagePack for C++ static resolution routine
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//
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// Copyright (C) 2014 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_CPP11_ARRAY_HPP
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#define MSGPACK_CPP11_ARRAY_HPP
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#include <array>
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#include "msgpack/object.hpp"
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#include "msgpack/cpp_config.hpp"
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namespace msgpack {
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template <typename T, std::size_t N>
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inline object const& operator>> (object const& o, std::array<T, N>& v) {
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if(o.type != type::ARRAY) { throw type_error(); }
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if(o.via.array.size != N) { throw type_error(); }
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if(o.via.array.size > 0) {
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object* p = o.via.array.ptr;
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object* const pend = o.via.array.ptr + o.via.array.size;
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T* it = &v[0];
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do {
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p->convert(*it);
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++p;
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++it;
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} while(p < pend);
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}
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return o;
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}
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template <typename Stream, typename T, std::size_t N>
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inline packer<Stream>& operator<< (packer<Stream>& o, const std::array<T, N>& v) {
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o.pack_array(v.size());
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for(auto const& e : v) o.pack(e);
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return o;
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}
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template <typename T, std::size_t N>
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inline void operator<< (object::with_zone& o, const std::array<T, N>& v) {
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o.type = type::ARRAY;
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if(v.empty()) {
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o.via.array.ptr = nullptr;
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o.via.array.size = 0;
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} else {
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object* p = static_cast<object*>(o.zone.allocate_align(sizeof(object)*v.size()));
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o.via.array.size = v.size();
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o.via.array.ptr = p;
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for (auto const& e : v) *p++ = object(e, o.zone);
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}
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}
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} // namespace msgpack
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#endif // MSGPACK_CPP11_ARRAY_HPP
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