cr
fused-effects
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| cr | fused-effects | |
|---|---|---|
| - | 3 | |
| 3 | 633 | |
| - | 0.2% | |
| 0.0 | 4.5 | |
| - | about 1 month ago | |
| Haskell | Haskell | |
| GNU General Public License v3.0 only | BSD 3-clause "New" or "Revised" License |
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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?
freer-simple - A friendly effect system for Haskell
polysemy - :gemini: higher-order, no-boilerplate monads
transient - A full stack, reactive architecture for general purpose programming. Algebraic and monadically composable primitives for concurrency, parallelism, event handling, transactions, multithreading, Web, and distributed computing with complete de-inversion of control (No callbacks, no blocking, pure state)
eveff - Efficient Haskell effect handlers based on evidence translation.
machines - Networks of composable stream transducers
eff - 🚧 a work in progress effect system for Haskell 🚧
free - free monads
extensible-effects - Extensible Effects: An Alternative to Monad Transformers
control-monad-free - Free monads and monad transformers
mtl - The Monad Transformer Library
control-monad-exception - Explicitly Typed exceptions as a library