Hi,

While writing tests for RunArray, I have tried this:

array := RunArray new: 5 withAll: 2.
array at: 3 put: 5.

However, the second line generated an error: "Instances of RunArray  
are not indexable". I don't see why, conceptually speaking, RunArray  
would be immutable. They should behave just like arrays in my opinion.

Do you want to try to write #at:put: ?

-- 
Damien Cassou



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