2009/11/25 Steve Bertrand <st...@ibctech.ca>:
> Steve Bertrand wrote:
>> Hi all,
>>
>> I just upgraded from perl 5.8 to perl 5.10.1. Everything went well,
>> except for a single module that I need.
>>
>> The offending code is this:
>>
>> ${$self->{__pb_template_list}}[...@{$self->{__PB__TEMPLATE_LIST}}}]->param(
>> $param, $value );
>>
>> As I understand it, $# has been deprecated in 5.10. Can someone please
>> help me understand the above line of code? What does $# represent in
>> this context?
>
> Well, I finally trudged through it. In order to make it work:
>
> my $elem = �...@{ $self->{__PB_TEMPLATE_LIST} };
> $elem--;
> ${$self->{__PB_TEMPLATE_LIST}}[$elem]->param( $param, $value );
>
> Not the most elegant solution, but it works for now!
Wouldn't this work?
${$self->{__PB_TEMPLATE_LIST}}[$#{$self->{__PB_TEMPLATE_LIST}
}]->param( $param, $value );
Originally you had $...@{$foo}} which doesn't make sense to me. If $foo
is an arrayref then to get the index of the last element of the array
referent you use $#{$foo}.
Philip
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