Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Re^4: phantom subroutine parameter values

by ikegami (Pope)
on Apr 16, 2008 at 10:57 UTC ( #680765=note: print w/ replies, xml ) Need Help??


in reply to Re^3: phantom subroutine parameter values
in thread phantom subroutine parameter values

The ampersand is functional, not decorative. &func(args) is not the same as func(args). The function's prototype is ignored in the former. And &func, &func() and func() are all different. @_ is left untouched by the first.


Comment on Re^4: phantom subroutine parameter values

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://680765]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chanting in the Monastery: (11)
As of 2014-11-27 17:24 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My preferred Perl binaries come from:














    Results (186 votes), past polls