diff options
| author | Keith Packard <keithp@keithp.com> | 2017-11-17 23:23:50 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2017-11-17 23:26:59 -0800 |
| commit | cf5729a0bae51172f12fc9ec4339d4e975a45fcc (patch) | |
| tree | f67bef57d31f5f202718f7e8dbc6f41ac6b6c346 /src/lisp/ao_lisp_eval.c | |
| parent | e1acf5eb12aceda7aa838df031c1da1129d0fa5d (diff) | |
altos/lisp: Finish first pass through r7rs
* print -> write, patom -> display
* Add read-char, write-char
* Add exit, current-jiffy, current-second, jiffies-per-second
* Add for-each and string-for-each
* Avoid duplicate builtins with different atoms
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/lisp/ao_lisp_eval.c')
| -rw-r--r-- | src/lisp/ao_lisp_eval.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lisp/ao_lisp_eval.c b/src/lisp/ao_lisp_eval.c index 844e7ce7..758a9232 100644 --- a/src/lisp/ao_lisp_eval.c +++ b/src/lisp/ao_lisp_eval.c @@ -270,7 +270,7 @@ ao_lisp_eval_exec(void) DBGI("set "); DBG_POLY(atom); DBG(" = "); DBG_POLY(val); DBG("\n"); }); builtin = ao_lisp_poly_builtin(ao_lisp_v); - if (builtin->args & AO_LISP_FUNC_FREE_ARGS && !ao_lisp_stack_marked(ao_lisp_stack) && !ao_lisp_skip_cons_free) + if (builtin && builtin->args & AO_LISP_FUNC_FREE_ARGS && !ao_lisp_stack_marked(ao_lisp_stack) && !ao_lisp_skip_cons_free) ao_lisp_cons_free(ao_lisp_poly_cons(ao_lisp_stack->values)); ao_lisp_v = v; |