{"ast_node_type":"variable","tokens":[{"end":85,"kind":"keyword","start":0,"text":"let"}]}
                let arg4 = builder.context.new_bitcast(None, new_args[2], arg4_type);
                let arg4_type = gcc_func.get_param_type(3);
                args = vec![new_args[0], new_args[1], arg3, arg4, new_args[3], new_args[5]].into();