macros - Elixir: generating module with proper import -

i'm trying write macro generates module:

    defmodule genmodules        defmacro module(name, do: body)            quote                defmodule unquote(string.to_atom(name))                                    unquote(body)                end            end        end     end 

what i'm missing how inject 'import' statement refer module macro called from?

i.e., following code:

    defmodule test       import genmodules        module "newmodule"         def test_call             hello_world         end       end        def hello_world         io.puts "hello"       end     end    

won't compile because hello_world function not visible generated newmodule.

so need generate

    import test 

before body of module, somehow getting name of module macro called from. how do this?

thank you, boris

to module macro called can use special form __caller__. contains bunch of information, can extract calling module so:

__caller__.context_modules |> hd 

but more don't think want possible - cannot import module before finish defining it. example:

defmodule   defmodule b     import   end end 

results in error:

** (compileerror) test.exs:3: module not loaded defined. happens because trying use module in same context defined. try defining module outside context requires it.