Syntax::Feature::KeysOnArray - Emulate keys(@array) on Perl < 5.12
# This can run on Perls older than 5.12 and have no effect on 5.12+ use syntax 'keys_on_array'; my @a = (qw/a b c/); my @keys = keys @a;
Beginning with 5.12, Perl supports keys() on array. This syntax extension emulates the support on older Perls.
No uninstall yet.
Steven Haryanto <firstname.lastname@example.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2013 by Steven Haryanto.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.