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What is the use de-referencing and creating a new anonymous hash in new() and rnew() ?by sathiya.sw (Monk) |
on Nov 28, 2008 at 14:40 UTC ( [id://726597]=perlquestion: print w/replies, xml ) | Need Help?? |
sathiya.sw has asked for the wisdom of the Perl Monks concerning the following question:
I have been going through the module Devel::Symdump. There i have seen a line of code which i would want a better clarification., It is a reference and dereferencing operation ? Am i right?? Or else some thing is also achieved here? Why this is needed ? What is the intension in doing this ??
Sathiyamoorthy
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