};
struct builtin_func funcs[] = {
+ "eval", AO_LISP_FUNC_LAMBDA, builtin_eval,
+ "read", AO_LISP_FUNC_LAMBDA, builtin_read,
"lambda", AO_LISP_FUNC_NLAMBDA, builtin_lambda,
"lexpr", AO_LISP_FUNC_NLAMBDA, builtin_lexpr,
"nlambda", AO_LISP_FUNC_NLAMBDA, builtin_nlambda,
"cdr", AO_LISP_FUNC_LAMBDA, builtin_cdr,
"cons", AO_LISP_FUNC_LAMBDA, builtin_cons,
"last", AO_LISP_FUNC_LAMBDA, builtin_last,
+ "length", AO_LISP_FUNC_LAMBDA, builtin_length,
"quote", AO_LISP_FUNC_NLAMBDA, builtin_quote,
"set", AO_LISP_FUNC_LAMBDA, builtin_set,
"setq", AO_LISP_FUNC_MACRO, builtin_setq,
"cond", AO_LISP_FUNC_NLAMBDA, builtin_cond,
+ "progn", AO_LISP_FUNC_NLAMBDA, builtin_progn,
+ "while", AO_LISP_FUNC_NLAMBDA, builtin_while,
"print", AO_LISP_FUNC_LEXPR, builtin_print,
"patom", AO_LISP_FUNC_LEXPR, builtin_patom,
"+", AO_LISP_FUNC_LEXPR, builtin_plus,
">", AO_LISP_FUNC_LEXPR, builtin_greater,
"<=", AO_LISP_FUNC_LEXPR, builtin_less_equal,
">=", AO_LISP_FUNC_LEXPR, builtin_greater_equal,
+ "pack", AO_LISP_FUNC_LAMBDA, builtin_pack,
+ "unpack", AO_LISP_FUNC_LAMBDA, builtin_unpack,
+ "flush", AO_LISP_FUNC_LAMBDA, builtin_flush,
+ "delay", AO_LISP_FUNC_LAMBDA, builtin_delay,
+ "led", AO_LISP_FUNC_LEXPR, builtin_led,
};
#define N_FUNC (sizeof funcs / sizeof funcs[0])
-/* Syntactic atoms */
-char *atoms[] = {
- "lambda",
- "nlambda",
- "lexpr",
- "macro"
-};
-
-#define N_ATOM (sizeof atoms / sizeof atoms[0])
-
struct ao_lisp_frame *globals;
static int
ao_lisp_builtin_poly(b));
}
- /* atoms for syntax */
- for (i = 0; i < N_ATOM; i++)
- (void) ao_lisp_atom_intern(atoms[i]);
-
/* boolean constants */
ao_lisp_atom_set(ao_lisp_atom_poly(ao_lisp_atom_intern("nil")),
AO_LISP_NIL);
ao_lisp_atom_set(ao_lisp_atom_poly(a),
ao_lisp_atom_poly(a));
- for (;;) {
- sexpr = ao_lisp_read();
- if (!sexpr)
- break;
- printf ("sexpr: ");
- ao_lisp_poly_print(sexpr);
- printf("\n");
- val = ao_lisp_eval(sexpr);
- if (ao_lisp_exception)
- exit(1);
- printf("\t");
- ao_lisp_poly_print(val);
- printf("\n");
- }
+ /* end of file value */
+ a = ao_lisp_atom_intern("eof");
+ ao_lisp_atom_set(ao_lisp_atom_poly(a),
+ ao_lisp_atom_poly(a));
+
+ ao_lisp_read_eval_print();
/* Reduce to referenced values */
ao_lisp_collect();