Is it possible to test the version of Elixir being used? How to support both use Mix.Config and import Config?

[eksperimental]

I forgot about this.

I have asked a very similar question not long ago.

Conditional import and lexical scope

Is there a way to conditionally import a function, but make the import available outside the if or case? this obviously works: def foo() do import Enum, only: [map: 2] map(1..5, &IO.inspect(&1)) end this works as well: if is_integer(term) do import Enum, only: [map: 2] map(1..term, &IO.inspect(&1)) end this does not work due to lexical scope. if true do import Enum, only: [map: 2] end map(1..integer, &IO.inspect(&1)) So far so good. M…