2 * Copyright © 2016 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
18 ao_lisp_read_eval_print(void)
20 ao_poly in, out = AO_LISP_NIL;
23 if (in == _ao_lisp_atom_eof || in == AO_LISP_NIL)
25 out = ao_lisp_eval(in);
26 if (ao_lisp_exception) {
27 ao_lisp_exception = 0;
29 ao_lisp_poly_print(out);