map/filter/reduce/lambda opinions and background unscientific mini-survey

[Bruno Desthuilliers]

Stian Søiland a écrit :
> 
(snip)
> Hey, I know!
> 
> t = python.util.ImmutableArrayList.fromCollection(L.getAbstractCollection())
> 
> python.util.functional.applyFunctionOnCollection(
>     (class implements python.util.functional.AnonymousFunction:
>         def anonymousFunction(x):
>             return x+1
>     ), L)        
>             
Reminds me of something, but what ?-)