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ex_ast lib ex_ast ast.ex
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lib/ex_ast/ast.ex 

defmodule ExAST.AST do

  @moduledoc false



  @spec strip_sourceror_meta(map()) :: map()

  def strip_sourceror_meta(captures) when is_map(captures) do

    Map.new(captures, fn {key, value} -> {key, do_strip_sourceror_meta(value)} end)

  end



  defp do_strip_sourceror_meta({form, _meta, args}) when is_atom(form),

    do: {form, [], do_strip_sourceror_meta(args)}



  defp do_strip_sourceror_meta({form, _meta, args}),

    do: {do_strip_sourceror_meta(form), [], do_strip_sourceror_meta(args)}



  defp do_strip_sourceror_meta({left, right}),

    do: {do_strip_sourceror_meta(left), do_strip_sourceror_meta(right)}



  defp do_strip_sourceror_meta(list) when is_list(list),

    do: Enum.map(list, &do_strip_sourceror_meta/1)



  defp do_strip_sourceror_meta(other), do: other

end