index tweak

[lambda.git] / index.mdwn

diff --git a/index.mdwn b/index.mdwn
index 804dbe8..1d9b826 100644 (file)
--- a/index.mdwn
+++ b/index.mdwn
@@ -55,7 +55,11 @@ preloaded is available at [[assignment 3 evaluator]].
 
 (8 Nov) Lecture notes for [[Week8]].
 
-(15 Nov) Lecture notes are coming; [[Assignment7]] is here. Everyone auditing in the class is encouraged to do this assignment, or at least work through the substantial "hints".
+>      Topics: Reader Monad for Jacobson's Variable-Free Semantics
+
+(15 Nov, 22 Nov) Lecture notes for [[Week9]]; [[Assignment7]]. Everyone auditing in the class is encouraged to do this assignment, or at least work through the substantial "hints".
+
+>      Topics: Mutable Variables; Passing by Reference
 
 
 [[Upcoming topics]]