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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>
120 lines
3.5 KiB
Plaintext
120 lines
3.5 KiB
Plaintext
//
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// MessagePack for C++ static resolution routine
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//
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// Copyright (C) 2015-2016 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_CPP03_DEFINE_MAP_HPP
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#define MSGPACK_V1_CPP03_DEFINE_MAP_HPP
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#include "msgpack/v1/adaptor/detail/cpp03_define_map_decl.hpp"
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#include "msgpack/adaptor/msgpack_tuple.hpp"
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#include "msgpack/adaptor/adaptor_base.hpp"
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#include "msgpack/object_fwd.hpp"
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#include <map>
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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 type {
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<% GENERATION_LIMIT = 31 %>
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template <>
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struct define_map<> {
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template <typename Packer>
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void msgpack_pack(Packer& pk) const
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{
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pk.pack_map(0);
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}
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void msgpack_unpack(msgpack::object const& o) const
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{
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if(o.type != msgpack::type::MAP) { throw msgpack::type_error(); }
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}
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void msgpack_object(msgpack::object* o, msgpack::zone&) const
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{
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o->type = msgpack::type::MAP;
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o->via.map.ptr = MSGPACK_NULLPTR;
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o->via.map.size = 0;
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}
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};
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/// @cond
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<%1.step(GENERATION_LIMIT+1,2) {|i|%>
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template <typename A0<%1.upto(i) {|j|%>, typename A<%=j%><%}%>>
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struct define_map<A0<%1.upto(i) {|j|%>, A<%=j%><%}%>> {
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define_map(A0& _a0<%1.upto(i) {|j|%>, A<%=j%>& _a<%=j%><%}%>) :
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a0(_a0)<%1.upto(i) {|j|%>, a<%=j%>(_a<%=j%>)<%}%> {}
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template <typename Packer>
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void msgpack_pack(Packer& pk) const
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{
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pk.pack_map(<%=(i+1)/2%>);
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<%0.upto(i) {|j|%>
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pk.pack(a<%=j%>);<%}%>
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}
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void msgpack_unpack(msgpack::object const& o) const
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{
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if(o.type != msgpack::type::MAP) { throw msgpack::type_error(); }
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std::map<std::string, msgpack::object const*> kvmap;
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for (uint32_t i = 0; i < o.via.map.size; ++i) {
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kvmap.insert(
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std::map<std::string, msgpack::object const*>::value_type(
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std::string(
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o.via.map.ptr[i].key.via.str.ptr,
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o.via.map.ptr[i].key.via.str.size),
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&o.via.map.ptr[i].val
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)
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);
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}
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<%0.step(i,2) {|j|%>
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{
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std::map<std::string, msgpack::object const*>::const_iterator it = kvmap.find(a<%=j%>);
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if (it != kvmap.end()) {
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it->second->convert(a<%=j+1%>);
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}
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}
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<%}%>
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}
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void msgpack_object(msgpack::object* o, msgpack::zone& z) const
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{
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o->type = msgpack::type::MAP;
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o->via.map.ptr = static_cast<msgpack::object_kv*>(z.allocate_align(sizeof(msgpack::object_kv)*<%=(i+1)/2%>, MSGPACK_ZONE_ALIGNOF(msgpack::object_kv)));
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o->via.map.size = <%=(i+1)/2%>;
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<%0.step(i,2) {|j|%>
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o->via.map.ptr[<%=j/2%>].key = msgpack::object(a<%=j%>, z);
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o->via.map.ptr[<%=j/2%>].val = msgpack::object(a<%=j+1%>, z);
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<%}%>
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}
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<%0.upto(i) {|j|%>
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A<%=j%>& a<%=j%>;<%}%>
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};
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<%}%>
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/// @endcond
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inline define_map<> make_define_map()
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{
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return define_map<>();
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}
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/// @cond
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<%0.upto(GENERATION_LIMIT) {|i|%>
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template <typename A0<%1.upto(i) {|j|%>, typename A<%=j%><%}%>>
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inline define_map<A0<%1.upto(i) {|j|%>, A<%=j%><%}%>> make_define_map(A0& a0<%1.upto(i) {|j|%>, A<%=j%>& a<%=j%><%}%>)
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{
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return define_map<A0<%1.upto(i) {|j|%>, A<%=j%><%}%>>(a0<%1.upto(i) {|j|%>, a<%=j%><%}%>);
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}
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<%}%>
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/// @endcond
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} // namespace type
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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_CPP03_DEFINE_MAP_HPP
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