machines
fused-effects
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| machines | fused-effects | |
|---|---|---|
| - | 3 | |
| 338 | 633 | |
| - | 0.3% | |
| 3.6 | 4.5 | |
| 7 months ago | about 1 month ago | |
| Haskell | Haskell | |
| BSD 3-clause "New" or "Revised" License | BSD 3-clause "New" or "Revised" License |
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machines
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fused-effects
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Where's more discussion of the designs of effect systems?
Languages such as Koka only support algebraic effects, not scoping operations such as catch and listen. The Effect Handlers in Scope paper introduces scoping operations, which lead to the Haskell libraries fused-effects and polysemy, but they turned out to have some weird semantics. eff is her effort to fix that.
- Haskell doesn't make sense without pure functions
- Monthly Hask Anything (June 2021)
What are some alternatives?
pipes - Compositional pipelines
polysemy - :gemini: higher-order, no-boilerplate monads
recursion-schemes - Generalized bananas, lenses and barbed wire
eveff - Efficient Haskell effect handlers based on evidence translation.
daemons - Daemons in Haskell made fun and easy
eff - 🚧 a work in progress effect system for Haskell 🚧
capability - Extensional capabilities and deriving combinators
freer-simple - A friendly effect system for Haskell
static-closure
control-monad-free - Free monads and monad transformers
extensible-effects - Extensible Effects: An Alternative to Monad Transformers
control-monad-exception - Explicitly Typed exceptions as a library