learning-sicp

My embarrassing half assed SICP run.
git clone https://kaka.farm/~git/learning-sicp
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rear-ptr.scm (168B)


      1 (define-library (sicp solutions chapter-3 exercise-23-stuff rear-ptr)
      2   (import (scheme base))
      3   (export rear-ptr)
      4   (begin
      5     (define (rear-ptr deque) (cdr deque))))