public int METHOD_1 ( ) { if ( ( open ) != ( VAR_1 ) ) throw new TYPE_1 ( ) ; int VAR_2 = values [ open ] ; open = ( ( open ) + 1 ) & ( ( values . length ) - 1 ) ; return VAR_2 ; }

public int METHOD_1 ( ) { if ( ( open ) == ( VAR_1 ) ) throw new TYPE_1 ( ) ; int VAR_2 = values [ open ] ; open = ( ( open ) + 1 ) & ( ( values . length ) - 1 ) ; return VAR_2 ; }
