[julia-users] (newbie) filter and task

[Miki Tebeka]

Greetings,

I see a different behavior for filter on tasks and ranges.

If I do

for n = filter(iseven, 1:10)
    println(n)
end


I get 2,4,6,8

However if I do

function ints()
    for i = 1:10
        produce(i)
    end
end

for n = filter(iseven, @task ints())
    println(n)
end


I get 3,5,7,9

Why is that?

(I noticed that if I change the code to collect(@task ints()) the code 
works as expected).

Thanks,
--
Miki