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I'll need to check out lenses. I've run in to a few annoying this working with records so far so I was hoping some progress was in the works.
by bipvanwinkle 10y ago
I'll need to check out lenses. I've run in to a few annoying this working with records so far so I was hoping some progress was in the works.
- dllthomas 10y agoI'm not sure how useful an introduction it is, but I really enjoyed this talk: https://skillsmatter.com/skillscasts/4251-lenses-compositional-data-access-and-manipulation https://skillsmatter.com/skillscasts/4251-lenses-composition...
- greenrd 10y agoThe main lens library in Haskell doesn't exactly have no documentation, but it is pretty much impenetrable without a third-party tutorial or blog post. But persevere - it's really powerful!