{"ast_node_type":"variable","tokens":[{"end":59,"kind":"keyword","start":0,"text":"let"}]}
                let arg2_type = gcc_func.get_param_type(1);
                let arg2 = (new_args[1] << thirty_two) | new_args[2];
                let arg2 = builder.context.new_cast(None, arg2, arg2_type);