mirror of
https://github.com/msgpack/msgpack-c
synced 2026-06-08 16:11:40 +00:00
Nobuyuki Kubota
69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
//
|
|
// MessagePack for C++ static resolution routine
|
|
//
|
|
// Copyright (C) 2008-2009 FURUHASHI Sadayuki
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
#ifndef MSGPACK_TYPE_NIL_HPP
|
|
#define MSGPACK_TYPE_NIL_HPP
|
|
|
|
#include "msgpack/versioning.hpp"
|
|
#include "msgpack/object_fwd.hpp"
|
|
|
|
namespace msgpack {
|
|
|
|
MSGPACK_API_VERSION_NAMESPACE(v1) {
|
|
|
|
namespace type {
|
|
|
|
struct nil { };
|
|
|
|
} // namespace type
|
|
|
|
|
|
inline msgpack::object const& operator>> (msgpack::object const& o, type::nil&)
|
|
{
|
|
if(o.type != msgpack::type::NIL) { throw msgpack::type_error(); }
|
|
return o;
|
|
}
|
|
|
|
template <typename Stream>
|
|
inline msgpack::packer<Stream>& operator<< (msgpack::packer<Stream>& o, const type::nil&)
|
|
{
|
|
o.pack_nil();
|
|
return o;
|
|
}
|
|
|
|
inline void operator<< (msgpack::object& o, type::nil)
|
|
{
|
|
o.type = msgpack::type::NIL;
|
|
}
|
|
|
|
inline void operator<< (msgpack::object::with_zone& o, type::nil v)
|
|
{ static_cast<msgpack::object&>(o) << v; }
|
|
|
|
|
|
template <>
|
|
inline void msgpack::object::as<void>() const
|
|
{
|
|
msgpack::type::nil v;
|
|
convert(v);
|
|
}
|
|
|
|
} // MSGPACK_API_VERSION_NAMESPACE(v1)
|
|
|
|
} // namespace msgpack
|
|
|
|
#endif // MSGPACK_TYPE_NIL_HPP
|