Sha256: de23f28ae22da2df4e158b36f562dbd8156314b6adea774ca8f3469744ab39f8
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Versions: 26
Compression:
Stored size: 1.72 KB
Contents
//
// MessagePack for C++ static resolution routine
//
// 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)
//
#ifndef MSGPACK_V1_CHECK_CONTAINER_SIZE_HPP
#define MSGPACK_V1_CHECK_CONTAINER_SIZE_HPP
#include "msgpack/v1/adaptor/check_container_size_decl.hpp"
#include <stdexcept>
namespace msgpack {
/// @cond
MSGPACK_API_VERSION_NAMESPACE(v1) {
/// @endcond
struct container_size_overflow : public std::runtime_error {
explicit container_size_overflow(const std::string& msg)
:std::runtime_error(msg) {}
#if !defined(MSGPACK_USE_CPP03)
explicit container_size_overflow(const char* msg):
std::runtime_error(msg) {}
#endif // !defined(MSGPACK_USE_CPP03)
};
namespace detail {
template <std::size_t N>
inline void check_container_size(std::size_t size) {
if (size > 0xffffffff) throw container_size_overflow("container size overflow");
}
template <>
inline void check_container_size<4>(std::size_t /*size*/) {
}
template <std::size_t N>
inline void check_container_size_for_ext(std::size_t size) {
if (size > 0xffffffff) throw container_size_overflow("container size overflow");
}
template <>
inline void check_container_size_for_ext<4>(std::size_t size) {
if (size > 0xfffffffe) throw container_size_overflow("container size overflow");
}
} // namespace detail
template <typename T>
inline uint32_t checked_get_container_size(T size) {
detail::check_container_size<sizeof(T)>(size);
return static_cast<uint32_t>(size);
}
/// @cond
} // MSGPACK_API_VERSION_NAMESPACE(v1)
/// @endcond
} // namespace msgpack
#endif // MSGPACK_V1_CHECK_CONTAINER_SIZE_HPP
Version data entries
26 entries across 26 versions & 2 rubygems