Typespecs for a module attribute

Questions / Help
1

I have a module attribute from the config file:

@my_attr Application.get_env(:my_app, :foo)

How can i specify the type of the attribute? For example i want to emphasize that it is a list.

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2

You can’t, since elixirs module attributes do not exist in the BEAM.

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3

Well they ‘do’ exist on the beam if you tell it to store it there, but still no typespecs for them (well, unless you store that as a custom named typespec or so).

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