On Thu, 05 Jan 2017 07:59:29 -0800, alex.jakime...@gmail.com wrote:
> Code:
> say { 0 => 1, 1 => 0 }.max(:by(*.value))
>
> Result:
> 1 => 0
>
>
> Code:
> say { 0 => 1, 1 => 0 }.max(*.value)
>
> Result:
> 0 => 1
>
>
> I think :by(…) is something people commonly try (somebody did this on
> camelia, and I remember doing this myself), so it would be great if it
> could warn the user.
So why do people try it, anyway? Why that specific named param?
I rather not litter the code with heuristics to catch arbitrary named params.
