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1 point by akkartik 4863 days ago | link | parent

I've seen that before. Why have I not paid more attention?

Here's the extremely clear guide on extensible equality: http://docs.racket-lang.org/guide/define-struct.html#%28part...

I'm going to withdraw my rant. It's something specific about my stupidity that's causing me these problems. Still investigating.

Ah, I think I see what's been happening. Since I started out with arc I've restricted myself to the mzscheme 'ghetto' and not paid as much attention to the racket language itself. My attitude was "who knows what works in mzscheme and what doesn't." This has been the root cause of my troubles, I think.

I'm going to focus on core racket now.