Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic
 
PerlMonks  

Re: (jeffa) 2Re: (Ovid - Why I love nested If-Else blocks)

by belg4mit (Prior)
on Jan 04, 2002 at 04:40 UTC ( #136163=note: print w/replies, xml ) Need Help??


in reply to (jeffa) 2Re: (Ovid - Why I love nested If-Else blocks)
in thread Why I Hate Nested If-Else blocks

It's worth noting that your elsif could easily be replaced by a simple else ;-).

I would probably end up opting for:

$bar && $foo > 6 ? bar_func($foo) : other_bar_func(); $baz && $foo > 6 ? baz_func($foo) : other_baz_func(); $quux && $foo > 6 ? quux_func($foo) : other_quux_func();
Of course if you've got code in the block and not just subroutine calls that might get a little ugly. But it's dense (I like dense) and (to me) straight forward.

UPDATE: Yes, I got the condition wrong (that's what I get for thinking in integers ;-). Quoth a maven, "it's a dispatch table without a hash!"

UPDATE2: Umm it seems the "?" walked off, they are back.

--
perl -pe "s/\b;([st])/'\1/mg"

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://136163]
help
Chatterbox?
[Petroza]: Hey there, I'm new here. I tried to post a question under ''Seekers of Perl Wisdom'' and when I tried to create it An Error appeared stating that I don't have permissions to post there. Do I need some sort of an Authorization?
[LanX]: no try again
[choroba]: Didn't you forget to add a title? Did you include links to the post?
[LanX]: choroba IIRC these errors are indicated
[1nickt]: Missing title suppresses the submit button, I think.
[1nickt]: Petroza to answer your question, no, no special permission is needed to post a question.
[LanX]: did you spam before? :)
LanX has to go/
[ambrus]: I hope we didn't mess up the spam filter rules again.
[ambrus]: Our spam filter rules disallow links to certain domains, and some suspicious pharses that have appeared in previous spam advertising cheap online whatevers.

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (7)
As of 2017-10-17 15:19 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My fridge is mostly full of:

















    Results (233 votes). Check out past polls.

    Notices?