would it make sense to have ZnCharacterReadStream and other readstream reply to readstream

> On 13 May 2020, at 17:21, Stéphane Ducasse <[hidden email]> wrote:
>
> Hi sven
>
> I like the pattern
>
>
> on: aStringOrStream
>
> | stream |
> stream := aStringOrStream readStream
>
> but I cannot apply with Zn because ZnCharacterReadStream and friends do not answer readstream
>
> What is your point of view on it.
>
>
> S.
> --------------------------------------------
> Stéphane Ducasse
> http://stephane.ducasse.free.fr / http://www.pharo.org 
> 03 59 35 87 52
> Assistant: Julie Jonas
> FAX 03 59 57 78 50
> TEL 03 59 35 86 16
> S. Ducasse - Inria
> 40, avenue Halley,
> Parc Scientifique de la Haute Borne, Bât.A, Park Plaza
> Villeneuve d'Ascq 59650
> France
>

> On 13 May 2020, at 17:49, Sven Van Caekenberghe <[hidden email]> wrote:
>
> Yes, I know the pattern and yes it would make sense. I will study this a bit.
>
>> On 13 May 2020, at 17:21, Stéphane Ducasse <[hidden email]> wrote:
>>
>> Hi sven
>>
>> I like the pattern
>>
>>
>> on: aStringOrStream
>>
>> | stream |
>> stream := aStringOrStream readStream
>>
>> but I cannot apply with Zn because ZnCharacterReadStream and friends do not answer readstream
>>
>> What is your point of view on it.
>>
>>
>> S.
>> --------------------------------------------
>> Stéphane Ducasse
>> http://stephane.ducasse.free.fr / http://www.pharo.org 
>> 03 59 35 87 52
>> Assistant: Julie Jonas
>> FAX 03 59 57 78 50
>> TEL 03 59 35 86 16
>> S. Ducasse - Inria
>> 40, avenue Halley,
>> Parc Scientifique de la Haute Borne, Bât.A, Park Plaza
>> Villeneuve d'Ascq 59650
>> France
>>
>