RE: RE: I use return on a subroutine


go ahead... be a heretic
	PerlMonks

RE: RE: I use return on a subroutine

by BBQ (Curate)

on May 27, 2000 at 06:43 UTC ( #15142=note: print w/replies, xml )

Need Help??

in reply to RE: I use return on a subroutine
in thread I use return on a subroutine

Interesting... I do it the other way around!

my $txt2print = MySub('This text')
  or warn('MySub said 0');

print $txt2print;

sub MySub {
  my $txt = shift;

  $txt = { do something here } 
    or return(0);

  return($txt);
}
[download]

or is that what you where saying all along?

Comment on RE: RE: I use return on a subroutine Download Code

Replies are listed 'Best First'.
RE: RE: RE: I use return on a subroutine by elwarren (Priest) on May 28, 2000 at 19:18 UTC
Sometimes I do this too. I guess it's just a matter of preference. Does anyone have a reason to use one or the other?	[reply]

In Section Past Polls

Domain Nodelet^?

www.com | www.net | www.org

Node Status^?

node history
Node Type: note [id://15142]
help

Chatterbox^?

How do I use this? • Last hour • Other CB clients

Other Users^?

Others musing on the Monastery: (5)

As of 2023-12-10 20:45 GMT

Sections^?

Information^?

Find Nodes^?

Leftovers^?

Voting Booth^?

Notices^?