Changeset e3f2765 in mainline for uspace/app/bithenge/script.c

Timestamp:

2012-08-04T00:56:49Z (13 years ago)

Author:

Sean Bartell <wingedtachikoma@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c3437d9

Parents:

0caaaa00

Message:

Bithenge: add repeat without count

File:

• uspace/app/bithenge/script.c (modified) (1 diff)

uspace/app/bithenge/script.c

@@ -661 +661 @@
 {
         expect(state, TOKEN_REPEAT);
-        expect(state, '(');
-        bithenge_expression_t *expr = parse_expression(state);
-        expect(state, ')');
+        bithenge_expression_t *expr = NULL;
+        if (state->token == '(') {
+                next_token(state);
+                expr = parse_expression(state);
+                expect(state, ')');
+        }
         expect(state, '{');
         bithenge_transform_t *xform = parse_transform(state);