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// Copyright Oliver Kowalke 2014.
// 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 BOOST_COROUTINES2_DETAIL_ASYMMETRIC_COROUTINE_HPP
#define BOOST_COROUTINES2_DETAIL_ASYMMETRIC_COROUTINE_HPP
#include <exception>
#include <boost/assert.hpp>
#include <boost/config.hpp>
#include <boost/coroutine2/detail/config.hpp>
#ifdef BOOST_HAS_ABI_HEADERS
# include BOOST_ABI_PREFIX
#endif
namespace boost {
namespace coroutines2 {
namespace detail {
enum class state_t : unsigned int {
none = 0,
complete = 1 << 1,
unwind = 1 << 2
};
inline
constexpr state_t
operator&( state_t l, state_t r) {
return static_cast< state_t >(
static_cast< unsigned int >( l) & static_cast< unsigned int >( r) );
}
inline
constexpr state_t
operator|( state_t l, state_t r) {
return static_cast< state_t >(
static_cast< unsigned int >( l) | static_cast< unsigned int >( r) );
}
inline
constexpr state_t
operator^( state_t l, state_t r) {
return static_cast< state_t >(
static_cast< unsigned int >( l) ^ static_cast< unsigned int >( r) );
}
inline
constexpr state_t
operator~( state_t l) {
return static_cast< state_t >( ~static_cast< unsigned int >( l) );
}
inline
state_t &
operator&=( state_t & l, state_t r) {
l = l & r;
return l;
}
inline
state_t &
operator|=( state_t & l, state_t r) {
l = l | r;
return l;
}
inline
state_t &
operator^=( state_t & l, state_t r) {
l = l ^ r;
return l;
}
}}}
#ifdef BOOST_HAS_ABI_HEADERS
# include BOOST_ABI_SUFFIX
#endif
#endif // BOOST_COROUTINES2_DETAIL_ASYMMETRIC_COROUTINE_HPP
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