- analyze expprocedure
Analyze analyzes the expression, returning a thunk that represents the work to be done.
- The expression to analyze
(define (analyze exp) (cond ((self-evaluating? exp) (analyze-self-evaluating exp)) ((quoted? exp) (analyze-quoted exp)) ((variable? exp) (analyze-variable exp)) ((assignment? exp) (analyze-assignment exp)) ((definition? exp) (analyze-definition exp)) ((if? exp) (analyze-if exp)) ((lambda? exp) (analyze-lambda exp)) ((begin? exp) (analyze-sequence (begin-actions exp))) ((cond? exp) (analyze (cond->if exp))) ((application? exp) (analyze-application exp)) (else (error "Unknown expression type: ANALYZE" exp))))