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katafrakt/iex_helper.ex

Created May 10, 2023 10:17
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  1. katafrakt created this gist May 10, 2023.
    15 changes: 15 additions & 0 deletions iex_helper.ex
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,15 @@
    defmodule IexHelpers do
    def search_fn(name) do
    :code.all_loaded()
    |> Enum.filter(fn {mod, _} -> "#{mod}" =~ ~r{^[A-Z]} end)
    |> Enum.map(fn {mod, _} -> mod end)
    |> Enum.each(fn mod ->
    mod.__info__(:functions)
    |> Enum.each(fn {fun_name, arity} ->
    if fun_name == name do
    IO.puts "#{mod}.#{fun_name}/#{arity}"
    end
    end)
    end)
    end
    end