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https://github.com/msgpack/msgpack-c.git
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b4786711df
Pass proper alignment size when use allocate_align(). This will fix alignment trap issues on ARM. Signed-off-by: Beilu Shao <beilushao@gmail.com>
91 lines
2.7 KiB
C++
91 lines
2.7 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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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef MSGPACK_V1_TYPE_VECTOR_BOOL_HPP
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#define MSGPACK_V1_TYPE_VECTOR_BOOL_HPP
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#include "msgpack/versioning.hpp"
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#include "msgpack/object_fwd.hpp"
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#include "msgpack/adaptor/adaptor_base.hpp"
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#include <vector>
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namespace msgpack {
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/// @cond
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MSGPACK_API_VERSION_NAMESPACE(v1) {
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/// @endcond
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namespace adaptor {
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template <typename Alloc>
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struct convert<std::vector<bool, Alloc> > {
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msgpack::object const& operator()(msgpack::object const& o, std::vector<bool, Alloc>& v) const {
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if (o.type != msgpack::type::ARRAY) { throw msgpack::type_error(); }
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if (o.via.array.size > 0) {
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v.resize(o.via.array.size);
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msgpack::object* p = o.via.array.ptr;
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for (typename std::vector<bool, Alloc>::iterator it = v.begin(), end = v.end();
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it != end;
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++it) {
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*it = p->as<bool>();
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++p;
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}
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}
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return o;
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}
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};
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template <typename Alloc>
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struct pack<std::vector<bool, Alloc> > {
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template <typename Stream>
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msgpack::packer<Stream>& operator()(msgpack::packer<Stream>& o, const std::vector<bool, Alloc>& v) const {
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uint32_t size = checked_get_container_size(v.size());
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o.pack_array(size);
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for(typename std::vector<bool, Alloc>::const_iterator it(v.begin()), it_end(v.end());
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it != it_end; ++it) {
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o.pack(static_cast<bool>(*it));
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}
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return o;
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}
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};
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template <typename Alloc>
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struct object_with_zone<std::vector<bool, Alloc> > {
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void operator()(msgpack::object::with_zone& o, const std::vector<bool, Alloc>& v) const {
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o.type = msgpack::type::ARRAY;
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if(v.empty()) {
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o.via.array.ptr = MSGPACK_NULLPTR;
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o.via.array.size = 0;
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} else {
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uint32_t size = checked_get_container_size(v.size());
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msgpack::object* p = static_cast<msgpack::object*>(o.zone.allocate_align(sizeof(msgpack::object)*size, MSGPACK_ZONE_ALIGNOF(msgpack::object)));
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msgpack::object* const pend = p + size;
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o.via.array.ptr = p;
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o.via.array.size = size;
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typename std::vector<bool, Alloc>::const_iterator it(v.begin());
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do {
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*p = msgpack::object(static_cast<bool>(*it), o.zone);
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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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}
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};
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} // namespace adaptor
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/// @cond
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} // MSGPACK_API_VERSION_NAMESPACE(v1)
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/// @endcond
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} // namespace msgpack
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#endif // MSGPACK_V1_TYPE_VECTOR_BOOL_HPP
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