X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/2965425374ca4413339436c2f706f7b5508402e2..ce0ac947b4708d0bc1c7e6789b3e1f3bfc80d6e9:/cdsa/cdsa_utilities/cssmlist.cpp

diff --git a/cdsa/cdsa_utilities/cssmlist.cpp b/cdsa/cdsa_utilities/cssmlist.cpp
index 1bb5176a..4e3648f8 100644
--- a/cdsa/cdsa_utilities/cssmlist.cpp
+++ b/cdsa/cdsa_utilities/cssmlist.cpp
@@ -98,6 +98,16 @@ const CssmList &ListElement::list() const
 	return CssmList::overlay(Element.Sublist);
 }
 
+TypedList &ListElement::typedList()
+{
+	return static_cast<TypedList &>(list());
+}
+
+const TypedList &ListElement::typedList() const
+{
+	return static_cast<const TypedList &>(list());
+}
+
 CSSM_WORDID_TYPE ListElement::word() const
 {
 	assert(type() == CSSM_LIST_ELEMENT_WORDID);
@@ -270,3 +280,9 @@ bool TypedList::isProper() const
 {
 	return first() && first()->type() == CSSM_LIST_ELEMENT_WORDID;
 }
+
+void TypedList::checkProper(CSSM_RETURN error) const
+{
+	if (!isProper())
+		CssmError::throwMe(error);
+}