iris

commit 1d6925cb7655981ee846587cf062f188a602aeb6
parent 222f9cb53c6cf3c4ef25d6ee8b652f4b1ef4eef1
Author: sin <sin@2f30.org>
Date:   Wed, 14 May 2014 16:11:18 +0100

Add freeobject()

Diffstat:
M
parser.c
 | 
19
+++++++++++++++++++

1 file changed, 19 insertions(+), 0 deletions(-)
diff --git a/parser.c b/parser.c
@@ -18,6 +18,25 @@ newobject(void)
 }
 
 struct object *
+freeobject(struct object *o)
+{
+	if (!o)
+		return;
+	switch (o->type) {
+	case OError:
+		free(o->d.err.s);
+		break;
+	case OEof:
+		free(o->d.eof.s);
+		break;
+	case OString:
+		free(o->d.s.s);
+		break;
+	}
+	free(o);
+}
+
+struct object *
 error(struct tok *t)
 {
 	struct object *o;