$this is a GLOB ref (see Symbol::gensym). Inside it the 3 types are saved for future access.

Why I need this?! Well, I need to have the 3 types for a new way to access XML/HTML data. Scalar for the content, Array to index tags with the same name and in the same sub-tree, Hash to return an argument or other tree object. Is hard to explain all here, but I will announce here the module when it's done.

Graciliano M. P.
"The creativity is the expression of the liberty".

In reply to Re: Re: Perl Object as Hash, Array & Scalar in the same time! ( $O->{k} | $O->[0] | $O ) by gmpassos
in thread Perl Object as Hash, Array & Scalar in the same time! ( $O->{k} | $O->[0] | $O ) by gmpassos

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