= true;

£ £ switch( flag )

£ £ {

£ £ case LockFlags.None:

£ £ break;

£ £ case LockFlags.Writer:

£ £ bReader = false;

£ £ break;

£ £ }

£ £ if( !bReader )

£ £ return;

£ £ Thread.SetData( slot, LockFlags.None );

£ £ m_mutex.WaitOne();

£ £ AutoResetEvent autoresetevent = null;

£ £ this.m_nActive --;

£ £ if( this.m_nActive == 0 )

£ £ {

£ £ if( this.m_nWaitingReaders > 0 )

£ £ {

£ £ m_nActive ++ ;

£ £ m_nWaitingReaders --;

£ £ autoresetevent = this.m_aeReaders;

£ £ }

£ £ else if( this.m_nWaitingWriters > 0)

£ £ {

£ £ m_nWaitingWriters--;

£ £ m_nActive --;

£ £ autoresetevent = this.m_aeWriters ;

£ £ }

£ £ }

£ £ m_mutex.ReleaseMutex();

£ £ if( autoresetevent != null )

£ £ autoresetevent.Set();

£ £ }


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