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Find usage of private modules and functions

#private-modules
axelson

axelson

Scenic Core Team

Find usage of private modules and functions

Is it possible to find a list of external private modules/functions used in a project, potentially with mix xref?

My use-case is I’m trying to update a project that makes heavy use of Elixir internals (elixir-ls) and finding and isolating (and eventually eliminating) the private api usage would be very helpful!

2 comments
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First Post!

hauleth

hauleth

Depends on how you will define private. If by private you mean modules and functions with hidden docs then you can see mix_unused to see how to list all called functions and then just iterate through them and use Code.fetch_docs/1 to check if the given module/function is hidden or not.

Post #2

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