open Trace let all_expression_mapper = [ ] let all_type_expression_mapper = [ ] let all_exp = List.map (fun el -> Helpers.Expression el) all_expression_mapper let all_ty = List.map (fun el -> Helpers.Type_expression el) all_type_expression_mapper let all_program = let all_p = List.map Helpers.map_program all_exp in let all_p2 = List.map Helpers.map_program all_ty in bind_chain (List.append all_p all_p2) let all_expression = let all_p = List.map Helpers.map_expression all_expression_mapper in bind_chain all_p let map_expression = Helpers.map_expression let fold_expression = Helpers.fold_expression let fold_map_expression = Helpers.fold_map_expression