Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options
 
PerlMonks  

Re^7: wantarray alternative

by LanX (Chancellor)
on Jul 10, 2013 at 21:10 UTC ( #1043567=note: print w/ replies, xml ) Need Help??


in reply to Re^6: wantarray alternative
in thread wantarray alternative

> The solution I'd prefer to implement would return Jim.

so first code-example in Re: wantarray alternative (Context propagation)

> But the most robust answer would probably be to throw an exception.

so check wantarray to do so

Cheers Rolf

( addicted to the Perl Programming Language)

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1043567]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (8)
As of 2016-06-30 19:46 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My preferred method of making French fries (chips) is in a ...











    Results (403 votes). Check out past polls.