Interesting... I'd have thought that @plural would be more intuitive than @singular_list. Obviously, your mileage varies.

The one place I can see where this would be a distinct advantage is when you're using Perl arrays as different data types. For instance:

my @foo_list;
my @bar_stack;
my @baz_queue;
my @xyzzy_heap;
[download]

If these were just plurals, it would be impossible to tell just from the names which one was a stack, or a queue, or whatever -- which could be a very bad thing.

--
:wq