$_ is visible within your methods. All you have to add at the beginning of your method is:

@items = ($_) unless @items;

[download]
But you can't expect to behave so as to automagically modify $_ if you modify $_[0].

-- stefp -- check out Nemo

In reply to Re: Passing with $_ instead of @_ in anonymous subs by stefp
in thread Passing with $_ instead of @_ in anonymous subs by blokhead

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