|3 months ago||8 days ago|
|BSD 3-clause "New" or "Revised" License||BSD 3-clause "New" or "Revised" License|
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We haven't tracked posts mentioning exception-transformers yet.
Tracking mentions began in Dec 2020.
Where's more discussion of the designs of effect systems?
4 projects | reddit.com/r/ProgrammingLanguages | 17 Nov 2021
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
4 projects | reddit.com/r/haskell | 2 Oct 2021
Monthly Hask Anything (June 2021)
16 projects | reddit.com/r/haskell | 2 Jun 2021
What are some alternatives?
polysemy - :gemini: higher-order, no-boilerplate monads
eff - 🚧 a work in progress effect system for Haskell 🚧
eveff - Efficient Haskell effect handlers based on evidence translation.
machines - Networks of composable stream transducers
freer-simple - A friendly effect system for Haskell
fused-effects-random - Random number generation for fused-effects.
fused-effects-resumable - Resumable exceptions for the fused-effects ecosystem.
fused-effects-squeal - 🐷🗄️ A fused-effects adapter for squeal-postgresql.
fused-effects-exceptions - Handle exceptions thrown in IO with fused-effects.
control-monad-free - Free monads and monad transformers
effect-monad - Provides 'graded monads' and 'parameterised monads' to Haskell, enabling fine-grained reasoning about effects.