support for constraints


git-svn-id: https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk@247 59561ff5-6e30-0410-9f3c-9617f08c8826
diff --git a/tests/19-param-OK.asn1 b/tests/19-param-OK.asn1
index cd132d2..31fa772 100644
--- a/tests/19-param-OK.asn1
+++ b/tests/19-param-OK.asn1
@@ -14,7 +14,7 @@
 	SIGNED { ToBeSigned } ::= SEQUENCE {
 		toBeSigned	ToBeSigned,
 		algorithm	OBJECT IDENTIFIER,
-		signature	BIT STRING
+		signature	BIT STRING SIZE(0..256)
 	}
 
 	Certificate ::= SIGNED { SEQUENCE {