I have a question about SRFI-69. Example implementation R7RS always evaluate
in the same order. Is this implementation ok according the SRFI, or should it
always run the code in different order (random)?

Is unspecified, can be always the same or can it be random?

I implemented lips macro for LIPS Scheme that use randomize of the code
before returning the results.

My code use JavaScript Array::sort with Math.random, that is not real random
like real shuffle but it give different result each time.

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Jakub T. Jankiewicz, Senior Front-End Developer
https://jcubic.pl/me
https://koduj.org