TITLE
preaccepts - See whether specified versions of Perl accept a given regular expression
SYNOPSIS
preaccepts '/x{' 5.025 5.025001 5.026 5.027 5.027001
preaccepts -help
preaccepts -version
OPTIONS
-help
This option displays the documentation for this script. The script then exits.
-version
This option displays the version of this script. The script then exits.
DETAILS
This Perl script accepts as its first argument a Perl regular expression, and as its second and subsequent arguments Perl verions numbers. It displays to standard out whether or not each given version of Perl considers the specified regular expression to be correct.
The heavy lifting for this is done by the PPIx::Regexp accepts_perl() method.
AUTHOR
Thomas R. Wyant, III wyant at cpan dot org
COPYRIGHT AND LICENSE
Copyright (C) 2017-2018 by Thomas R. Wyant, III
This program is free software; you can redistribute it and/or modify it under the same terms as Perl 5.10.0. For more details, see the full text of the licenses in the directory LICENSES.
This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose.