37 lines
849 B
C++
37 lines
849 B
C++
#ifndef MYX_QT_BACKPORTS_HPP_
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#define MYX_QT_BACKPORTS_HPP_
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#if ( defined ( TARGET_LSB_ID_AstraLinuxSE ) && defined ( TARGET_LSB_CODENAME_smolensk ) )
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#define override
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#if QT_VERSION <= 0x050700
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#include <QtGlobal>
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template< typename ... Args >
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struct QOverload
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{
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template< typename C, typename R >
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static constexpr auto of( R ( C::* pmf )( Args... ) ) -> decltype( pmf )
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{
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return( pmf );
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}
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};
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// this adds const to non-const objects (like std::as_const)
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template < typename T >
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Q_DECL_CONSTEXPR typename std::add_const< T >::type& qAsConst( T& t ) noexcept
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{
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return( t );
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}
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// prevent rvalue arguments:
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template < typename T >
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void qAsConst( const T&& ) = delete;
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#endif // if QT_VERSION <= 0x050700
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#endif // if ( defined ( TARGET_LSB_ID_AstraLinuxSE ) && defined ( TARGET_LSB_CODENAME_smolensk ) )
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#endif // MYX_QT_BACKPORTS_HPP_
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