vector.hpp
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//
// MessagePack for C++ static resolution routine
//
// Copyright (C) 2008-2015 FURUHASHI Sadayuki and 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)
//
#ifndef MSGPACK_V1_TYPE_VECTOR_HPP
#define MSGPACK_V1_TYPE_VECTOR_HPP
#include "msgpack/versioning.hpp"
#include "msgpack/adaptor/adaptor_base.hpp"
#include "msgpack/adaptor/check_container_size.hpp"
#include <vector>
namespace msgpack {
MSGPACK_API_VERSION_NAMESPACE(v1) {
namespace adaptor {
#if !defined(MSGPACK_USE_CPP03)
template <typename T, typename Alloc>
struct as<std::vector<T, Alloc>, typename std::enable_if<msgpack::has_as<T>::value>::type> {
std::vector<T, Alloc> operator()(const msgpack::object& o) const {
if (o.type != msgpack::type::ARRAY) { throw msgpack::type_error(); }
std::vector<T, Alloc> v;
v.reserve(o.via.array.size);
if (o.via.array.size > 0) {
msgpack::object* p = o.via.array.ptr;
msgpack::object* const pend = o.via.array.ptr + o.via.array.size;
do {
v.push_back(p->as<T>());
++p;
} while (p < pend);
}
return v;
}
};
#endif // !defined(MSGPACK_USE_CPP03)
template <typename T, typename Alloc>
struct convert<std::vector<T, Alloc> > {
msgpack::object const& operator()(msgpack::object const& o, std::vector<T, Alloc>& v) const {
if (o.type != msgpack::type::ARRAY) { throw msgpack::type_error(); }
v.resize(o.via.array.size);
if (o.via.array.size > 0) {
msgpack::object* p = o.via.array.ptr;
msgpack::object* const pend = o.via.array.ptr + o.via.array.size;
typename std::vector<T, Alloc>::iterator it = v.begin();
do {
p->convert(*it);
++p;
++it;
} while(p < pend);
}
return o;
}
};
template <typename T, typename Alloc>
struct pack<std::vector<T, Alloc> > {
template <typename Stream>
msgpack::packer<Stream>& operator()(msgpack::packer<Stream>& o, const std::vector<T, Alloc>& v) const {
uint32_t size = checked_get_container_size(v.size());
o.pack_array(size);
for (typename std::vector<T, Alloc>::const_iterator it(v.begin()), it_end(v.end());
it != it_end; ++it) {
o.pack(*it);
}
return o;
}
};
template <typename T, typename Alloc>
struct object_with_zone<std::vector<T, Alloc> > {
void operator()(msgpack::object::with_zone& o, const std::vector<T, Alloc>& v) const {
o.type = msgpack::type::ARRAY;
if (v.empty()) {
o.via.array.ptr = MSGPACK_NULLPTR;
o.via.array.size = 0;
}
else {
uint32_t size = checked_get_container_size(v.size());
msgpack::object* p = static_cast<msgpack::object*>(o.zone.allocate_align(sizeof(msgpack::object)*size, MSGPACK_ZONE_ALIGNOF(msgpack::object)));
msgpack::object* const pend = p + size;
o.via.array.ptr = p;
o.via.array.size = size;
typename std::vector<T, Alloc>::const_iterator it(v.begin());
do {
#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7)) && !defined(__clang__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#endif // (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7)) && !defined(__clang__)
*p = msgpack::object(*it, o.zone);
#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7)) && !defined(__clang__)
#pragma GCC diagnostic pop
#endif // (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7)) && !defined(__clang__)
++p;
++it;
} while(p < pend);
}
}
};
} // namespace adaptor
} // MSGPACK_API_VERSION_NAMESPACE(v1)
} // namespace msgpack
#endif // MSGPACK_V1_TYPE_VECTOR_HPP
msgpack::object_array::size
uint32_t size
Definition: object_fwd.hpp:23
msgpack::zone::allocate_align
void * allocate_align(size_t size, size_t align=MSGPACK_ZONE_ALIGN)
Definition: cpp03_zone.hpp:246
msgpack::checked_get_container_size
uint32_t checked_get_container_size(T size)
Definition: check_container_size.hpp:55
msgpack::adaptor::as
Definition: object_fwd_decl.hpp:62
msgpack::object::via
union_type via
Definition: object_fwd.hpp:93
msgpack::object::as
std::enable_if< msgpack::has_as< T >::value, T >::type as() const
Get value as T.
Definition: object.hpp:593
adaptor_base.hpp
msgpack::object::with_zone::zone
msgpack::zone & zone
Definition: object.hpp:36
msgpack::object_array::ptr
msgpack::object * ptr
Definition: object_fwd.hpp:24
msgpack::packer::pack_array
packer< Stream > & pack_array(uint32_t n)
Packing array header and size.
Definition: pack.hpp:1160
msgpack
Definition: adaptor_base.hpp:15
versioning.hpp
msgpack::object::with_zone
Definition: object.hpp:34
msgpack::packer::pack
packer< Stream > & pack(const T &v)
Packing function template.
msgpack::adaptor::object_with_zone
Definition: adaptor_base.hpp:43
msgpack::adaptor::convert< std::vector< T, Alloc > >::operator()
msgpack::object const & operator()(msgpack::object const &o, std::vector< T, Alloc > &v) const
Definition: vector.hpp:51
msgpack::type_error
Definition: object_fwd.hpp:236
msgpack::adaptor::pack
Definition: adaptor_base.hpp:32
msgpack::type::size
std::size_t size(T const &t)
Definition: size_equal_only.hpp:24
msgpack::object::union_type::array
msgpack::object_array array
Definition: object_fwd.hpp:85
msgpack::object
Object class that corresponding to MessagePack format object.
Definition: object_fwd.hpp:75
msgpack::object::type
msgpack::type::object_type type
Definition: object_fwd.hpp:92
MSGPACK_API_VERSION_NAMESPACE
#define MSGPACK_API_VERSION_NAMESPACE(ns)
Definition: versioning.hpp:58
msgpack::type::ARRAY
Definition: object_fwd_decl.hpp:41
msgpack::adaptor::object_with_zone< std::vector< T, Alloc > >::operator()
void operator()(msgpack::object::with_zone &o, const std::vector< T, Alloc > &v) const
Definition: vector.hpp:84
MSGPACK_ZONE_ALIGNOF
#define MSGPACK_ZONE_ALIGNOF(type)
Definition: cpp03_zone_decl.hpp:30
check_container_size.hpp
msgpack::object::convert
msgpack::enable_if< !msgpack::is_array< T >::value &&!msgpack::is_pointer< T >::value, T &>::type convert(T &v) const
Convert the object.
Definition: object.hpp:543
msgpack::packer
The class template that supports continuous packing.
Definition: adaptor_base_decl.hpp:24
MSGPACK_NULLPTR
#define MSGPACK_NULLPTR
Definition: cpp_config_decl.hpp:35
msgpack::adaptor::pack< std::vector< T, Alloc > >::operator()
msgpack::packer< Stream > & operator()(msgpack::packer< Stream > &o, const std::vector< T, Alloc > &v) const
Definition: vector.hpp:71
msgpack::adaptor::as< std::vector< T, Alloc >, typename std::enable_if< msgpack::has_as< T >::value >::type >::operator()
std::vector< T, Alloc > operator()(const msgpack::object &o) const
Definition: vector.hpp:31
msgpack::adaptor::convert
Definition: adaptor_base.hpp:27