On Mon, 18 Sep 2000 08:43:05 -0600, Tom Christiansen <[EMAIL PROTECTED]> wrote:
> I do not think you two are arguing about the same thing.
>
> Certainly as Bart has shown, formats *can* see lexicals. Your
> illustration does not disprove that. It simply shows that lexical
> scoping is static scoping, not dynamic scoping, and that the binding
> of the variable to the format occurs as the format is declared, not
> when a write executed.
>
> This is exactly the same thing as occurs with closures in terms of
> declaration/creation versus their execution. All that matters is
> what's in scope when the format or closure template is brought into
> existence. It doesn't matter what happens later, which would be
> dynamic scoping, not static scoping. And this is surely not
> considered "not supporting lexicals".
Badly chosen words/phrasing. My fault, core dumped.
--
H.Merijn Brand Amsterdam Perl Mongers (http://www.amsterdam.pm.org/)
using perl-5.005.03, 5.6.0, 5.7.1 & 516 on HP-UX 10.20 & 11.00, AIX 4.2 & 4.3,
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ftp://ftp.funet.fi/pub/languages/perl/CPAN/authors/id/H/HM/HMBRAND/
