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Resolve ambiguity for std::error_code == boost::system::error_code

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This commit is contained in:
Peter Dimov
2021-06-14 03:53:00 +03:00
parent 8043ce0278
commit 70b5449e99
1 changed files with 22 additions and 0 deletions
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22
include/boost/system/detail/error_code.hpp
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@ -302,6 +302,28 @@ public:
#if defined(BOOST_SYSTEM_HAS_SYSTEM_ERROR)
inline friend bool operator==( std::error_code const & lhs, error_code const & rhs ) BOOST_NOEXCEPT
{
return lhs == static_cast< std::error_code >( rhs );
}
inline friend bool operator==( error_code const & lhs, std::error_code const & rhs ) BOOST_NOEXCEPT
{
return static_cast< std::error_code >( lhs ) == rhs;
}
inline friend bool operator!=( std::error_code const & lhs, error_code const & rhs ) BOOST_NOEXCEPT
{
return !( lhs == rhs );
}
inline friend bool operator!=( error_code const & lhs, std::error_code const & rhs ) BOOST_NOEXCEPT
{
return !( lhs == rhs );
}
// conversions
operator std::error_code () const
{
if( flags_ == 1 )