private void delete ( TYPE_1 VAR_1 ) { if ( ( VAR_1 . METHOD_1 ( ) ) == null ) { return ; } TYPE_2 VAR_2 = VAR_1 . METHOD_2 ( ) ; TYPE_2 VAR_3 = VAR_1 . METHOD_1 ( ) . METHOD_3 ( ) ; if ( VAR_2 == null ) { first = first . METHOD_3 ( ) ; } else { VAR_2 . METHOD_4 ( VAR_3 ) ; } ( length ) -- ; }

private void delete ( TYPE_1 VAR_1 ) { if ( ( VAR_1 == null ) || ( ( VAR_1 . METHOD_1 ( ) ) == null ) ) { return ; } TYPE_2 VAR_2 = VAR_1 . METHOD_2 ( ) ; TYPE_2 VAR_3 = VAR_1 . METHOD_1 ( ) . METHOD_3 ( ) ; if ( VAR_2 == null ) { first = first . METHOD_3 ( ) ; } else { VAR_2 . METHOD_4 ( VAR_3 ) ; } ( length ) -- ; }
