fusedeffects
inotherwords
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fusedeffects  inotherwords  

3  2  
556  79  
0.9%    
8.1  2.5  
2 months ago  6 months ago  
Haskell  Haskell  
BSD 3clause "New" or "Revised" License  BSD 3clause "New" or "Revised" License 
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fusedeffects

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 fusedeffects 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)
inotherwords
 Monthly Hask Anything (June 2021)

Friendship ended with Monads: Testing out Algebraic effects in OCaml for Animations
I would argue that the fact that not all monads compose is a feature, not a bug, in that not all effects are compatible. Citing from inotherwords:
What are some alternatives?
polysemy  :gemini: higherorder, noboilerplate monads
eff  🚧 a work in progress effect system for Haskell 🚧
eveff  Efficient Haskell effect handlers based on evidence translation.
ghc  Mirror of the Glasgow Haskell Compiler. Please submit issues and patches to GHC's Gitlab instance (https://gitlab.haskell.org/ghc/ghc). First time contributors are encouraged to get started with the newcomers info (https://gitlab.haskell.org/ghc/ghc/wikis/contributing).
fusedeffectssqueal  🐷🗄️ A fusedeffects adapter for squealpostgresql.
fusedeffectsoptics  Optics combinators for fusedeffects.
fusedeffectsth
controlmonadfree  Free monads and monad transformers
fusedeffectsresumable  Resumable exceptions for the fusedeffects ecosystem.
fusedeffectsrandom  Random number generation for fusedeffects.
effectmonad  Provides 'graded monads' and 'parameterised monads' to Haskell, enabling finegrained reasoning about effects.
freersimple  A friendly effect system for Haskell