1 files changed, 1 insertions, 0 deletions
diff --git a/MLKCons.h b/MLKCons.h
index f2fee99..eb6b2bd 100644
--- a/MLKCons.h
+++ b/MLKCons.h
@@ -42,6 +42,7 @@
 -(void) appendObject:(id)object;
 -(MLKCons *) listByAppendingObject:(id)object;
 -(MLKCons *) copyList;
+-(int) length;
 
 -(NSString *) bareDescriptionForLisp;  // description without
                                        // parentheses, for internal use