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santosh79/misc.ex

Last active May 20, 2016 13:16
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misc.ex
def pmap(coll, func) do
tasks = coll |>
Enum.map(fn(item) ->
Task.async(fn -> func.(item) end)
end) |> Enum.map(fn(task) ->
Task.await(task)
end)
end
@lucidstack
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lucidstack commented May 20, 2016 •
edited

And if you don't need to be too explicit... 😀

def pmap(coll, func) do
  coll
  |> Enum.map(&Task.async(fn -> func.(&1) end)) 
  |> Enum.map(&Task.await/1)
end

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