Hi, I’m trying to see if there’s a way to find all the modules that implement a behaviour, but from an escript. This is one way I tried extracting those: defp modules_implementing_behaviour(behaviour) do for {module, _} <- :code.all_loaded(), behaviour in (module.module_info(:attribu…

This got interesting to me because I’ve struggled with it in the past so I made a more complete example. I have a few meduim-sized Elixir projects whose source customers from 2018 and earlier have allowed me to keep. I tested the below module on them and it works quite fine in iex at least. Curious…

Load all modules implementing a behaviour in escript

Questions / Help

dimitarvp July 26, 2020, 12:38pm 10

I think you are sorted. I again used the module I proposed above and put a note that you need OTP 23 for the PR to work.

1 Like