pragma for lexically disabling autovivification
autovivication is a Perl pragma that enables developers to control whether variables can be created automatically on their first use, rather than requiring them to be defined beforehand. While occasionally useful, this behaviour can result in subtle bugs that are difficult to debug.
This pragma lets you disable autovivification for some constructs and can optionally also emit a warning or error when it would have happened.
20 March 2013
License: Artistic or GPL-1+
This program is free software; you can redistribute it and/or modify it under the terms of the Artistic License, which comes with Perl.
On Debian systems, the complete text of the Artistic License can be found in `/usr/share/common-licenses/Artistic'.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version.
On Debian systems, the complete text of version 1 of the GNU General Public License can be found in `/usr/share/common-licenses/GPL-1'.
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Resources and communication
|Debian (Ref) (R)||https://tracker.debian.org/pkg/libautovivification-perl|
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