Sorry, that was a bit ambiguous. I meant that load '...finite...' still
results
in a syntax error if "gcd2x" is replaced by "foo", in JIOS on this iPad.
I don't now have J903 beta-k on the laptop, so can't investigate whether it's
an
old beta problem.
Not desperately important, but puzzling,
Cheers,
Mike
Sent from my iPad
> On 10 Jul 2023, at 19:15, Mike Day <mike_liz....@tiscali.co.uk> wrote:
>
> A gcd function, courtesy Cliff Reiter, but I get the same with a generic
> "foo" fn.
> "mi" isn't invoked by the load.
>
> M
>
> Sent from my iPad
>
>>> On 10 Jul 2023, at 18:23, Raul Miller <rauldmil...@gmail.com> wrote:
>>>
>> What is gcd2x?
>>
>> --
>> Raul
>>
>>> On Mon, Jul 10, 2023 at 12:49 PM 'Mike Day' via Programming
>>> <programm...@jsoftware.com> wrote:
>>>
>>> I'm probably missing the blindingly obvious but why does this happen in
>>> JIOS on my iPad but not in J903, J9.4 & J9.5 under Windows?
>>>
>>> JVERSION
>>> Engine: j903/j64/iOS
>>> beta-k: GPL3/2023-04-16T23:21:00
>>> Platform: iOS/iPadOS
>>> Version: 903.2 57
>>> Installer: App Store
>>> Contact: www.jsoftware.com
>>>
>>> load'~user/finite.ijs' NB. or any implicit load of finite.ijs
>>> |syntax error
>>> | mi=: {{'r0 s0 t0'=:gcd2x m,y...}}"0
>>> |[-277]
>>> /private/var/mobile/Containers/Data/Application/219E805B-EDC1-4B43-858D-814C13F48E94/Documents/j/user/finite.ijs
>>>
>>> Here's mi:
>>> NB. adverb giving divide (inverse) mod m
>>> mi=: {{
>>> 'r0 s0 t0'=:gcd2x m,y
>>> if. r0=1 do. m|t0 else. 1r0 end.
>>> :
>>> m|x*m mi y
>>> }}"0
>>>
>>> This "syntax error" also occurs when using the alternative method of
>>> definition,
>>> mi =: 1 : 0"0
>>> ...
>>> )
>>>
>>> Thanks,
>>>
>>> Mike
>>>
>>>
>>> Sent from my iPad
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