ecency-mobile/ios/Pods/boost-for-react-native/boost/interprocess/detail/nothrow.hpp

43 lines
1.2 KiB
C++

//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2014-2015. 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)
//
// See http://www.boost.org/libs/interprocess for documentation.
//
//////////////////////////////////////////////////////////////////////////////
#ifndef BOOST_INTERPROCESS_DETAIL_NOTHROW_HPP
#define BOOST_INTERPROCESS_DETAIL_NOTHROW_HPP
#ifndef BOOST_CONFIG_HPP
# include <boost/config.hpp>
#endif
#
#if defined(BOOST_HAS_PRAGMA_ONCE)
# pragma once
#endif
namespace std { //no namespace versioning in clang+libc++
struct nothrow_t;
} //namespace std {
namespace boost{ namespace interprocess {
template <int Dummy = 0>
struct nothrow
{
static const std::nothrow_t &get() { return *pnothrow; }
static std::nothrow_t *pnothrow;
};
template <int Dummy>
std::nothrow_t *nothrow<Dummy>::pnothrow =
reinterpret_cast<std::nothrow_t *>(0x1234); //Avoid sanitizer warnings on references to null
}} //namespace boost{ namespace interprocess {
#endif //#ifndef BOOST_INTERPROCESS_DETAIL_NOTHROW_HPP