{
  "$type": "site.standard.document",
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  "path": "/t/sneak-peek-bolt-math/13766#post_4",
  "publishedAt": "2026-03-06T21:22:29.000Z",
  "site": "https://discourse.haskell.org",
  "tags": [
    "SubHask",
    "numeric-prelude"
  ],
  "textContent": "taylorfausak:\n\n> Have you heard of SubHask? It was exploring this space quite a while ago. Never really amounted to anything as far as I know, but there may be some interesting stuff to learn from it.\n\nExtant examples are always a good resource  for comparison, to learn from, and to help make sure I am covering all of the necessary concepts; putting this all together in an ergonomic format has been a challenge, and I can imagine this difficulty might have contributed to `subhask`’s resulting lack of use.\n\n* * *\n\nEdit: There is also numeric-prelude as prior art, which looks so good until you click a module and see it is all `class C a => C a where` and I am instantly like",
  "title": "Sneak Peek: Bolt Math"
}