On my phone, so apologies if some of this is incorrect as I can’t test it, but I’d try the following:
defmacro sub_field(name, type, opts \\ [], do: block) do
ast = register_struct(block, opts)
name =
name
|> Atom.to_string()
|> Macro.camelize()
|> String.to_atom()
quote unquote: false, bind_quoted: [name: name, ast: ast] do
module_name = Module.concat(__MODULE__, name)
defmodule unquote(module_name) do
unquote(ast)
end
end
end
I’d really need to test to be sure, and it can be a little tricky to follow with the nested unquote/bind_quotes bit, but essentially you need to access __MODULE__ in the calling module.
