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Re: [sc-users] Check whether the elements of a list are all true

Thank you all for your helpful answers.

I wish you good holidays!
Marcello


On 25.12.19 01:51, jamshark70@xxxxxxxxx wrote:
> On Tue, Dec 24, 2019 at 7:59 PM <alberto.decampo@xxxxxxxxx> wrote:
>> [true, true, false].every(_ == true)
>> [true, true, false].any(_ == false)
> 
> If the elements are all Boolean, then:
> 
> [true, true, false].every
> [true, true, false].any(_.not)
> 
> (But of course you have to be sure they are all Boolean -- which is
> why, in some places in my extensions, I write `someFlag == true` to
> allow nil to act as "false." `== true` is safer.)
> 
> hjh
> 
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