(8 Nov) Lecture notes for [[Week8]].
-(15 Nov) Lecture notes are coming; [[Assignment7]] is here.
+> Topics: Reader Monad for Jacobson's Variable-Free Semantics
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+(15 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".
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+> Topics: Mutable Variables; Passing by Reference
[[Upcoming topics]]