The qr// operator would be pretty lame if it didn't honor the modifiers that you compiled it with.
Yes, but that's a fair bit different than forcibly disabling the modifiers that you omitted...
What's surprising is not that qr/perl/i produces (?i:perl), but that it produces (?i-xsm:perl), with the other modifiers explicitly disabled.
That makes plenty of sense, but I'd never seen it explicitly documented before.
In reply to Re: Re: qr// hidden risks
by simonm
in thread Risks in the oblivious use of qr//
by gmax
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |