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Variable Types Vs Value Types

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Damian Conway

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Jan 10, 2003, 10:15:12 AM1/10/03
to perl6-l...@perl.org
attriel wrote:

> Assignment OK? Because...
> ====================== === ===============================
> my Basket $c = $a no $c's type: Basket (of Object)
> X ^
> | |
> $a's type: Set of Apple
> my Basket of Apple $c = $a ok $c's type: Basket of Apple
> ^ ^
> | |
> $a's type: Basket of Apple
>
>
> Now, just to be sure I didn't miss a step:
>
> That second entry is wrong, sin't it? it should be OK? no b/c:
>
> C's Type : Basket of Apple
> X ^
> | |
> A's Type : Set of Apple
>
> yes?

Quite correct. I messed up A's type. :-(
Could the Secret Maintainers of Perl 6 Truth please update that for the records.

Thanks,

Damian


Piers Cawley

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Jan 10, 2003, 10:58:06 AM1/10/03
to Damian Conway, perl6-l...@perl.org
Damian Conway <dam...@conway.org> writes:

If you want me to doctor the summary you're going to have to do better
than a simple 'please' mate. I want personal tuition on making
presentation software actually *enhance* the presentation...

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