4.1 The Metacircular Evaluator

4.1.2 Representing Expressions

Exercises:

• 4.2 . Help Louis
• 4.3 . Rewrite eval
• 4.4 . Special forms
• 4.5 . Modify the handling of cond
• 4.6 . Implement a syntactic transformation
• 4.7 . Let*
• 4.8 . Named let
• 4.9 . Iteration constructs
• 4.10 . Implement a new syntax for Scheme