How hard would it be to write a pragma to do this? Or does one already exist? I'm thinking something like... 
use warnings;
use strict;
use PBP::xsm;

=~ /xsm is on/;
=~ /(?-x)(?-s)m is on, x and s if off/; #or whatever the appropriate s
+yntax for switching off regex options... ??

[download]
Could be a nifty way of anticipating the Coming of Perl 6. Whenever that'll be...

In reply to Re: Best practice or cargo cult? by tphyahoo
in thread Best practice or cargo cult? by robinbowes

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