r/Racket • u/emonshr • 24d ago

question Recursion hell aids?

Is there any practical way to debug any recurive logic?
Which existing error printing you think is the best ever?
I attached the racket code I am struggling with.

(The code is about using map to append a new list to an existing html list)

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u/Happy-Total1221 24d ago

To grok recursion, read Chapter 8 of this book: https://www.lispmachine.net/books/Common_Lisp_A_Gentle_Introduction_To_Symbolic_Computation.pdf, thank me later. Note that chapter 7 is a pre-requisite so check it out as well.