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Contents
// MessagePack for C++ example
//
// Copyright (C) 2015 KONDO Takatoshi
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <cassert>
#include <memory>
#include <iostream>
#include <msgpack.hpp>
struct my {
my() = delete;
// target class should be either copyable or movable (or both).
my(my const&) = delete;
my(my&&) = default;
my(int a):a(a) {}
int a;
MSGPACK_DEFINE(a);
};
namespace msgpack {
MSGPACK_API_VERSION_NAMESPACE(MSGPACK_DEFAULT_API_NS) {
namespace adaptor {
template<>
struct as<my> {
my operator()(msgpack::object const& o) const {
if (o.type != msgpack::type::ARRAY) throw msgpack::type_error();
if (o.via.array.size != 1) throw msgpack::type_error();
return my(o.via.array.ptr[0].as<int>());
}
};
} // namespace adaptor
} // MSGPACK_API_VERSION_NAMESPACE(MSGPACK_DEFAULT_API_NS)
} // namespace msgpack
int main() {
my m1(42);
msgpack::zone z;
msgpack::object obj(m1, z);
std::cout << obj << std::endl;
assert(m1.a == obj.as<my>().a);
}
Version data entries
18 entries across 18 versions & 1 rubygems