Sounds neat, but is really buying you anything? I
have no idea why you are using a tied array ... i
am sure you have a good reason. But without
seeing any code or such, i can't help but
question why you didn't just have an object that
has a method that returns the list you need?
Curious, ;)
jeffa
--- Stephen Howard <[EMAIL PROTECTED]> wrote:
> I've got an object type that uses a tied array
> as the underlying data
> type. For my purposes this lets me use it as
> an array for certain
> behaviors and still call methods on it like an
> object. This works great
> in perl, but Template Toolkit refuses to let me
> treat it as an array in
> my templates. The patch below lets me do that,
> though.
> Any chances anyone else wants to see this as
> well? It seems sensible to
> me that if the template author hands Stash a
> numeric index as an
> argument, they know they're working with some
> form of array. Note to
> others, you'll have to include an as_list()
> subroutine in your class for
> this little snippet in Template::Iterator to be
> happy:
>
> elsif (UNIVERSAL::can($data, 'as_list')) {
> $data = $data->as_list();
> }
>
> here's the patch:
>
> --- Stash.orig.pm Fri Dec 5 17:06:17
> 2003
> +++ Stash.pm Fri Dec 5 16:54:19 2003
> @@ -572,7 +572,7 @@
> return [EMAIL PROTECTED]@$item}];
> ## RETURN
> }
> }
> - elsif ($rootref eq 'ARRAY' ) {
> + elsif ($rootref eq 'ARRAY' || $item =~
> /^-?\d+$/ ) {
>
> # if root is an ARRAY then we check for
> a LIST_OPS pseudo-method
> # (except for l-values for which it
> doesn't make any sense)
>
>
> _______________________________________________
> templates mailing list
> [EMAIL PROTECTED]
>
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