From 8bf6b8989a4f365467fae38a03570d277f362ac2 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Fri, 18 Nov 2016 19:04:05 -0800 Subject: altos/lisp: Add continuations This provides call/cc and makes 'stacks' visible to the application. Signed-off-by: Keith Packard --- src/lisp/ao_lisp_builtin.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/lisp/ao_lisp_builtin.c') diff --git a/src/lisp/ao_lisp_builtin.c b/src/lisp/ao_lisp_builtin.c index 6cbcb92c..4c845307 100644 --- a/src/lisp/ao_lisp_builtin.c +++ b/src/lisp/ao_lisp_builtin.c @@ -86,6 +86,7 @@ static const ao_poly builtin_names[] = { [builtin_led] = _ao_lisp_atom_led, [builtin_save] = _ao_lisp_atom_save, [builtin_restore] = _ao_lisp_atom_restore, + [builtin_call_cc] = _ao_lisp_atom_call2fcc, }; @@ -117,9 +118,7 @@ void ao_lisp_builtin_print(ao_poly b) { struct ao_lisp_builtin *builtin = ao_lisp_poly_builtin(b); - printf("[builtin %s %s]", - ao_lisp_args_name(builtin->args), - ao_lisp_builtin_name(builtin->func)); + printf("%s", ao_lisp_builtin_name(builtin->func)); } ao_poly @@ -599,5 +598,6 @@ const ao_lisp_func_t ao_lisp_builtins[] = { [builtin_delay] = ao_lisp_delay, [builtin_save] = ao_lisp_save, [builtin_restore] = ao_lisp_restore, + [builtin_call_cc] = ao_lisp_call_cc, }; -- cgit v1.2.3