I recommend you change your representation to structures.
See new answer:
2017-05-01 19:03 GMT+02:00 <circularba...@gmail.com>:
> I posted this question on stackoverflow but have not found an answer yet.
> I've been trying to write a Racket interpreter that can interpret itself.
> interpreter.rkt contains the code for the interpreter. It is pretty
> standard. Then, in interpreter-self-evaluate.rkt, I
> 1. import interpreter.rkt,
> 2. copy paste the code from interpreter.rkt and
> 3. evaluate the code using the eeval function defined in
> However, this returns an error "; mcdr: contract violation". I suspect
> that the problem is in interpreter-self-evaluate.rkt and that it might have
> something to do with how quote works. I might be completely off base
> though. Any ideas?
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Jens Axel Søgaard
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