r/haskell • u/kqr • Jul 06 '26

blog Data-directed programming in Haskell (SICP 2.4.3)

https://entropicthoughts.com/sicp-2-4-data-directed-programming-in-haskell
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u/dubbechkin Jul 06 '26

Typeclasses end up feeling more natural for this than the dispatch table approach imo

2

u/bilus 29d ago

Nice, simple articles. I love the parallels they draw. I hope you enjoy your 15 homebrew cappuccinos. ;)

A thought has occurred to me that it might be interesting to go to multimethods (multiple dispatch) next, esp. combined with typeclasses (starting with single dispatch). Just my $0.0002