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I wanted algebraic effects and handlers. Instead all I got was DI. 🤪
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Effects and handlers allow you to do similar stuff to DI (actually quite similar to aspect-oriented programming). They are pretty much accepted as a given in most PL conferences these days - but still need some stuff to be figured out. So at least we have this nice crate!
Need good, guaranteed fusion of handlers like iterators enjoy in Rust before they are viable for a Rust-like language. The future is exciting though!
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do you have good examples of this? I have to admit I’m not familiar with effects and handlers, although I’ve noticed recently more and more haskell devs talk about effects
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