| … | … | ||
|---|---|---|---|
| 826 | no warnings; | 826 | no warnings; |
| 827 | use strict; | 827 | use strict; |
| 828 | 828 | ||
| 829 | use Carp; | 829 | use Carp; |
| 830 | 830 | ||
| 831 | our $VERSION = 4.2; | 831 | our $VERSION = 4.21; |
| 832 | our $MODEL; | 832 | our $MODEL; |
| 833 | 833 | ||
| 834 | our $AUTOLOAD; | 834 | our $AUTOLOAD; |
| 835 | our @ISA; | 835 | our @ISA; |
| 836 | 836 |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |