module { app_id } -> [fn_annotated_as_value, missing_arg] fn_annotated_as_value : Str fn_annotated_as_value = \post_id, comment_id -> "/posts/$(post_id)/comments/$(Num.to_str(comment_id))" missing_arg : Str -> Str missing_arg = \post_id, _ -> "/posts/$(post_id)/comments"