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

Re: Nested Bless within Hash of Arrays

by chromatic (Archbishop)
on Jul 22, 2013 at 21:31 UTC ( #1045732=note: print w/ replies, xml ) Need Help??

in reply to Nested Bless within Hash of Arrays

I'm able to drill down the structure just like it's a typical HOA, but why bless?

bless associates the name of a package with a reference. It's ultimately how you create new object instances in Perl 5 right now.

You're seeing a textual serialization of your objects and how to thaw them.

Improve your skills with Modern Perl: the free book.

Comment on Re: Nested Bless within Hash of Arrays
Re^2: Nested Bless within Hash of Arrays
by ksublondie (Pilgrim) on Jul 22, 2013 at 22:05 UTC
    As in BLOCK = $t->{elems}->[0]? But then what is $t->{elems}->[0]->{elems}->[1]->{elems}->[0] since it's also blessed as BLOCK?

      It's another instance of BLOCK, as in my $something = BLOCK->new( { ... } );, but without the intermediary $something.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1045732]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others surveying the Monastery: (10)
As of 2015-03-31 10:01 GMT
Find Nodes?
    Voting Booth?

    When putting a smiley right before a closing parenthesis, do you:

    Results (661 votes), past polls