Macro does not like module attribute?

[josevalim]

@Oliver

Is this because the it inserts the module attribute verbatim as abstract syntax tree? Is there a construct/pattern to handle this case - like would a bind_quote help?

Correct. You could instead first unquote it in its actual scope:

    quote do
      fields = unquote(fields)
      defmodule unquote(struct_name) do
        use Utils.Access
        defstruct fields
      end
    end