Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things
 
PerlMonks  

Re^3: Hope a subroutine will return undef by default

by boftx (Deacon)
on Feb 11, 2014 at 16:55 UTC ( #1074448=note: print w/replies, xml ) Need Help??


in reply to Re^2: Hope a subroutine will return undef by default
in thread Hope a subroutine will return undef by default

Good demo! I didn't see it when adding the update. :( On the other hand, it's hard to have too many examples/discussions on how context can come into play in unexpected ways.

It helps to remember that the primary goal is to drain the swamp even when you are hip-deep in alligators.
  • Comment on Re^3: Hope a subroutine will return undef by default

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1074448]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (5)
As of 2016-09-28 01:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Extraterrestrials haven't visited the Earth yet because:







    Results (516 votes). Check out past polls.