From: Keith Packard <keithp@keithp.com>
Date: Fri, 11 Nov 2016 07:24:11 +0000 (-0800)
Subject: altos/lisp: use regular read-eval-print loop for make const
X-Git-Tag: 1.7~182
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=fb710f7f4f24f74ac3d45fcc423803384d986bb2

altos/lisp: use regular read-eval-print loop for make const

No need to open code this sequence of operations.

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/src/lisp/Makefile b/src/lisp/Makefile
index 9c99f05c..aa542021 100644
--- a/src/lisp/Makefile
+++ b/src/lisp/Makefile
@@ -19,6 +19,7 @@ SRCS=\
 	ao_lisp_frame.c \
 	ao_lisp_lambda.c \
 	ao_lisp_eval.c \
+	ao_lisp_rep.c \
 	ao_lisp_error.c 
 
 OBJS=$(SRCS:.c=.o)
diff --git a/src/lisp/ao_lisp_make_const.c b/src/lisp/ao_lisp_make_const.c
index bb4afbfb..4fc43e58 100644
--- a/src/lisp/ao_lisp_make_const.c
+++ b/src/lisp/ao_lisp_make_const.c
@@ -105,20 +105,12 @@ main(int argc, char **argv)
 	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();