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Postings from May 2023
On Tue, 2 May 2023 14:33:04 -0500
Ovid <curtis.poe@gmail.com> wrote:
> Hi all,
>
> Attributes could really use a rethink in a number of ways and I'm
> curious if anyone has put any thought into this?
>
> For example, attributes in signatures are a syntax error:
>
> sub foo ($bar :some_attr) { ... }
Indeed - part of the next steps of signatures is to think about
attributes on them. Already folks have mentioned ideas like
sub f ($x :const) { ... } # assignments are forbidden
sub f ($x :alias) { ... } # assignments are visible to caller
--
Paul "LeoNerd" Evans
leonerd@leonerd.org.uk | https://metacpan.org/author/PEVANS
http://www.leonerd.org.uk/ | https://www.tindie.com/stores/leonerd/
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