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Postings from August 2022
On Tue, Aug 30, 2022 at 12:24 PM Paul "LeoNerd" Evans <
leonerd@leonerd.org.uk> wrote:
>
> sub f($x, $y = lc($x), $z = substr($y, 0, 5)) { ... }
>
> Here, it would be easy to say that:
>
> * min arity is 1
> * max arity is 3
> * parameter names are qw( $x $y $z )
>
> but there isn't a simple representation for the defaults.
>
What about this?
sub f(@array) { .... }
That's a variadic function and by definition, their arity is not defined.
Later, this will impact multi subs/methods.
Best,
Curtis "Ovid" Poe
--
CTO, All Around the World
World-class software development and consulting
https://allaroundtheworld.fr/
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