Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask
 
PerlMonks  

Context propagation into subs and evals

by LanX (Saint)
on Feb 20, 2012 at 13:23 UTC ( [id://955070]=perlquestion: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    # --------------------
    #  force context
    ...
    
    VOID { no_implicit_returns(1) };
    VOID { no_implicit_returns(0) };
    
  2. or download this
    SCALAR:    is scalar
    LIST:    is list
    ...
    LIST:    no_implicit_returns(0)    is void
    VOID:    no_implicit_returns(1)    is void
    VOID:    no_implicit_returns(0)    is void
    
  3. or download this
    # --------------------
    # eval
    ...
    LIST { eval "print 'eval '; return tst_context(); 'never executed'" };
    
    #-> LIST:    eval is list
    

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: perlquestion [id://955070]
Approved by marto
Front-paged by Corion
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others perusing the Monastery: (7)
As of 2024-04-23 11:51 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found