[Cuis-dev] cascade and youself

[Mark Janssen]

On Mon, Jan 31, 2022, at 10:54 AM, Mark Janssen via Cuis-dev wrote:
> 
> 
> On Thu, Jan 27, 2022, at 6:58 PM, Hilaire Fernandes via Cuis-dev wrote:
>> Yes, I know this solution or the use of a temporary variable. This is not what I had in mind.
>> 
>> Le 27/01/2022 à 18:56, Juan Vuletich a écrit :
>>> This seems to work, only requiring #buttonsDo:
>> -- 
>> GNU Dr. Geo
>> http://drgeo.eu
>> http://blog.drgeo.eu
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> 
> I can't test this exactly, but I think this should work:
> 
> `self yourself ;  
> fromList: #('Yes' 'No') ::`
> `	buttons do: [:each | `
> `		each when: #radioSelection send: #show: to: Transcript];`
> `yourself`
> 
> Mark
> 
> 
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Hmm,  self yourself; is just a very longhand for self :)

It looks what you need is something like also in Kotlin (https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/also.html) which has the specific use case to initialize some object and return the object itself

Then this could be written as:

> `self also: [  :rg | 
>  rg fromList: #('Yes' 'No') ::`
> `	buttons do: [:each | `
> `		each when: #radioSelection send: #show: to: Transcript]]`
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