Implement yield and send in Scheme

Question

I\'m trying to port yield and yield from from Python to Scheme.

Here is an implementation I\'ve done:

(define (coroutine ro         


        

Answer 1

One approach is here. If you are using guile, you should use prompts (they are about two orders of magnitude faster than using full continuations with guile):

How to implement Python-style generator in Scheme (Racket or ChezScheme)?