On Sunday, October 6, 2002, at 01:50  AM, Brent Dax wrote:

> Parens don't construct lists EVER!  They only group elements
> syntactically.  One common use of parens is to surround a
> comma-separated list, but the *commas* are creating the list, *not* the
> parens!
>

Following this rule would mean that

  $a = ();      # $a is a list reference with 0 elements

should not be a list reference at all and would appear inconsistent.

-Noah

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