Re: [Templates] Two Template Questions about Calling Objects

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afaik, both lists and hashes are always arrayrefs and hashrefs.  there 
are no 'flat' data structures other than scalars in TT.  Given that, it 
would not make much sense as a default behavior to unref a hash to pass 
it to a function.  since %$hash, iirc, makes a copy of the data 
structure, which could potentially be quite large.

Peter Kay wrote:

>Question 2:
>I want to pass %another_hash from List.tt2 to
>writeHTML().  If I try writeHTML(another_hash), then I
>don't get it as a flat hash ('colour' => 'Green',
>etc...) but as a reference to a hash.  Can I "expand"
>it in any way?
>
>  
>

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