X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=blobdiff_plain;f=index.mdwn;h=44fc75a9846b06a13d2130e9c9027e1cde7610fc;hp=a84ea489e1ae0b0bb3650ba1e8d82ebced1ff5b5;hb=52e6d936c78fae170b1043423af1767adddf4f31;hpb=9a35164674ce1294290002b4fc99e5cc3300eb54

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@@ -55,11 +55,18 @@ preloaded is available at [[assignment 3 evaluator]].
 
 (8 Nov) Lecture notes for [[Week8]].
 
+>	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]]
 
 [[Advanced Topics]]
 
->	Topics: Version 4 lists, Monads in Category Theory
+>	Topics: Version 4 lists, Monads in Category Theory, Calculator Improvements
 
 ##Scheme and OCaml##