|
+- exiting
|
- +- experimental
+ +- experimental --+
+ | |
+ | +- experimental::lexical_subs
|
+- glob
|
sub-category of the "syntax" category. It is now a top-level category
in its own right.
-=head2 Individual Warning IDs
-
-The "experimental" warnings category, added in Perl 5.18,
-contains IDs for individual warnings, so that each warning can
-be turned on or off. Currently there is only one such warning,
-labelled "experimental:lexical_subs". You enable and disable
-it like this:
-
- use warnings "experimental:lexical_subs";
- no warnings "experimental:lexical_subs";
-
-The plan is to extend this convention to all warnings in a future release.
-
=head2 Fatal Warnings
X<warning, fatal>