| |
| +--- closure
| |
+ | +--- overflow
+ | |
+ | +--- portable
+ | |
| +--- untie
| |
| +--- utf8
| |
| +--- reserved
| |
- | +--- octal
+ | +--- digit
| |
| +--- parenthesis
| |
around the limitations of C<$^W>. Now that those limitations are gone,
the module should be revisited.
- octal
- 'octal' controls illegal octal characters warning, but 'unsafe' controls
- illegal hexadecimal and binary characters warnings.
-
=head1 SEE ALSO
L<warning>.