Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl Monk, Perl Meditation
 
PerlMonks  

Re: Re: Determining the true type of a reference

by Mr. Muskrat (Abbot)
on May 24, 2003 at 17:17 UTC ( #260612=note: print w/ replies, xml ) Need Help??


in reply to Re: Determining the true type of a reference
in thread Determining the true type of a reference

+=0 (you meant well)

That won't work little. Try changing this line in showarray: print ref($aref), ": @$aref"; to

print ref($aref); print "@$aref";
and you will see that it outputs 'ARRAY' which is wrong. In this case, $aref is a SCALAR reference that is blessed into the class ARRAY.


Comment on Re: Re: Determining the true type of a reference
Select or Download Code
Re: Re: Re: Determining the true type of a reference
by little (Curate) on May 24, 2003 at 17:37 UTC

    that won't work due to your own belssing I assume
    my $blessed = bless($ref, 'ARRAY'); # bless the scalar reference into class ARRAY

    Have a nice day
    All decision is left to your taste

      Right. Reread my OP to see why I did that.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://260612]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others lurking in the Monastery: (3)
As of 2014-09-21 09:24 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (168 votes), past polls