more useful options | |
PerlMonks |
Re: Re: qr// with /e?by davido (Cardinal) |
on Apr 24, 2004 at 23:47 UTC ( [id://347907]=note: print w/replies, xml ) | Need Help?? |
"None of the other quotelike operators (q// et al) have suffixes so it doesn't seem regular..." But qr// already does have other suffixes. See perlop under "Regex Quote Like Operators". qr// allows for qr//imosx. So the reason for not adding /e can't be because other quote-like operators don't have modifiers. The main reason is that it doesn't make sense since /e only causes an eval{} block to wrap around the right-hand portion of a s/// operator, and qr// doesn't construct that right-hand portion in the first place. tie probably had it; don't call it /e. Call it /E or something else to avoid confusion with the longstanding function of the /e modifier.
Dave
In Section
Seekers of Perl Wisdom
|
|