850dcf615b
Profunctor lenses for nix. Implemented Profunctor and Strong instances for `(->)`, and some simple setters. Next step would be getters, which will need the `Forget` profunctor. Fairly straightforward implementation of https://github.com/purescript-contrib/purescript-profunctor-lenses (with all the types erased and instance dicts passed manually). ``` > :p set (optic [_2 (field "foo") _1]) 42 (tuple 1 { foo = (tuple 1 2); }) { fst = 1; snd = { foo = { fst = 42; snd = 2; }; }; } ``` Change-Id: Iad145523d1c035187b8b2db9302b840c282d427a Reviewed-on: https://cl.tvl.fyi/c/depot/+/3295 Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de> |
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cynthia | ||
edef | ||
ericvolp12 | ||
eta | ||
firefly | ||
flokli | ||
grfn | ||
isomer | ||
lukegb | ||
Profpatsch | ||
qyliss | ||
riking | ||
sterni | ||
tazjin | ||
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