in reply to Putting the stringified Regexp object into code
Is there a reason you are avoiding using a closure? Doing something like
will probably save you some maintenance headache and keeps errors more localized to where they were coded. There is nothing wrong per se with what you've done, but it doesn't take advantage of a lot of the strengths modern Perl has to offer. In my own work, I have found that a string eval correlates strongly with me being too clever for my own good.my $re = qr(/); my $code = sub {if ($_[0] =~ $re) { blah() }}; ... $code->($data);
#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.
|
---|
Replies are listed 'Best First'. | |
---|---|
Re^2: Putting the stringified Regexp object into code
by sedusedan (Monk) on Nov 06, 2012 at 18:59 UTC | |
by kennethk (Abbot) on Nov 06, 2012 at 19:10 UTC | |
by sedusedan (Monk) on Nov 06, 2012 at 19:16 UTC | |
by kennethk (Abbot) on Nov 06, 2012 at 20:56 UTC | |
by sedusedan (Monk) on Nov 07, 2012 at 00:14 UTC |
In Section
Seekers of Perl Wisdom