This is the best I have managed, at least as a single line

Date current year - (Date year: 1971 month: 1 day: 5) year - ((Date year:
1971 month: 1 day: 5) dayOfYear < Date current dayOfYear ifTrue: 0 ifFalse:
1)

This also works in Cuis.  Use of a variable for the birth date helps to
reduce repetition of course.

Ken

On Fri, Jun 25, 2021 at 2:30 PM tim Rowledge <tim at rowledge.org> wrote:

> I was just looking at calculating an age from birth date and 'test' date
> and was startled to find no convenient method in the relevant classes.
> Given how many things Chronology does I'm convinced I must have missed
> sometihng obvious - but where?
>
> tim
> --
> tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
> Strange OpCodes: LD: Lose Device
>
>
>
>
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