Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Re: Want a Hashref. Getting a List in Scalar Context.

by chip (Curate)
on May 04, 2004 at 20:34 UTC ( #350541=note: print w/replies, xml ) Need Help??


in reply to Want a Hashref. Getting a List in Scalar Context.

A bare curly means BLOCK, not anon hash, when it occurs at the start of a statement. So if you mean it to be a hash ref, you should prefix it with something that forces it to be an expression, like a unary "+".

    -- Chip Salzenberg, Free-Floating Agent of Chaos

  • Comment on Re: Want a Hashref. Getting a List in Scalar Context.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://350541]
help
Chatterbox?
[marioroy]: MCE::Shared has been refined that it allows sharing Tie::File and hash objects containing {fh} key.
[marioroy]: It's taken so long to take Hobo to a new level. Threads-like and Parallel:: ForkManager management capaiblities.
[marioroy]: This will complete the 4 years in the making and likely time to move on to something els.
[marioroy]: s/els/else.
[marioroy]: The MCE::Hobo::Pool module will come later.

How do I use this? | Other CB clients
Other Users?
Others lurking in the Monastery: (8)
As of 2017-05-26 08:28 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?