altos/lisp: Rename progn to begin

[fw/altos] / src / lisp / ao_lisp_eval.c

diff --git a/src/lisp/ao_lisp_eval.c b/src/lisp/ao_lisp_eval.c
index cfa71fa7584fdf9534967a5698ab532de51bdeee..1044aa48a6a3eff6122769dbdb95ea8c138cafcf 100644 (file)
--- a/src/lisp/ao_lisp_eval.c
+++ b/src/lisp/ao_lisp_eval.c
@@ -283,7 +283,7 @@ ao_lisp_eval_exec(void)
                break;
        case AO_LISP_LAMBDA:
                DBGI(".. frame "); DBG_POLY(ao_lisp_frame_poly(ao_lisp_frame_current)); DBG("\n");
-               ao_lisp_stack->state = eval_progn;
+               ao_lisp_stack->state = eval_begin;
                v = ao_lisp_lambda_eval();
                ao_lisp_stack->sexprs = v;
                ao_lisp_stack->values = AO_LISP_NIL;
@@ -388,7 +388,7 @@ ao_lisp_eval_cond_test(void)
                ao_poly c = car->cdr;
 
                if (c) {
-                       ao_lisp_stack->state = eval_progn;
+                       ao_lisp_stack->state = eval_begin;
                        ao_lisp_stack->sexprs = c;
                } else
                        ao_lisp_stack->state = eval_val;
@@ -403,17 +403,17 @@ ao_lisp_eval_cond_test(void)
 /*
  * Evaluate a list of sexprs, returning the value from the last one.
  *
- * ao_lisp_progn records the list in stack->sexprs, so we just need to
+ * ao_lisp_begin records the list in stack->sexprs, so we just need to
  * walk that list. Set ao_lisp_v to the car of the list and jump to
  * eval_sexpr. When that's done, it will land in eval_val. For all but
- * the last, leave a stack frame with eval_progn set so that we come
+ * the last, leave a stack frame with eval_begin set so that we come
  * back here. For the last, don't add a stack frame so that we can
  * just continue on.
  */
 static int
-ao_lisp_eval_progn(void)
+ao_lisp_eval_begin(void)
 {
-       DBGI("progn: "); DBG_POLY(ao_lisp_v); DBG(" sexprs "); DBG_POLY(ao_lisp_stack->sexprs); DBG("\n");
+       DBGI("begin: "); DBG_POLY(ao_lisp_v); DBG(" sexprs "); DBG_POLY(ao_lisp_stack->sexprs); DBG("\n");
        DBGI(".. frame "); DBG_POLY(ao_lisp_frame_poly(ao_lisp_frame_current)); DBG("\n");
        DBGI(".. saved frame "); DBG_POLY(ao_lisp_stack->frame); DBG("\n");
 
@@ -428,7 +428,7 @@ ao_lisp_eval_progn(void)
                 * return the value of the last one by just landing in eval_sexpr
                 */
                if (ao_lisp_stack->sexprs) {
-                       ao_lisp_stack->state = eval_progn;
+                       ao_lisp_stack->state = eval_begin;
                        if (!ao_lisp_stack_push())
                                return 0;
                }
@@ -476,7 +476,7 @@ ao_lisp_eval_while_test(void)
                ao_lisp_stack->state = eval_while;
                if (!ao_lisp_stack_push())
                        return 0;
-               ao_lisp_stack->state = eval_progn;
+               ao_lisp_stack->state = eval_begin;
                ao_lisp_stack->sexprs = ao_lisp_v;
        }
        else
@@ -516,7 +516,7 @@ static int (*const evals[])(void) = {
        [eval_apply] = ao_lisp_eval_apply,
        [eval_cond] = ao_lisp_eval_cond,
        [eval_cond_test] = ao_lisp_eval_cond_test,
-       [eval_progn] = ao_lisp_eval_progn,
+       [eval_begin] = ao_lisp_eval_begin,
        [eval_while] = ao_lisp_eval_while,
        [eval_while_test] = ao_lisp_eval_while_test,
        [eval_macro] = ao_lisp_eval_macro,
@@ -530,7 +530,7 @@ const char *ao_lisp_state_names[] = {
        [eval_apply] = "apply",
        [eval_cond] = "cond",
        [eval_cond_test] = "cond_test",
-       [eval_progn] = "progn",
+       [eval_begin] = "begin",
        [eval_while] = "while",
        [eval_while_test] = "while_test",
        [eval_macro] = "macro",