haskell-effectful / effectful

An easy to use, fast extensible effects library with seamless integration with the existing Haskell ecosystem.

haskell-effectful/effectful Issues

Better haddock from `makeEffect`
Closed 21 days ago1
Runtime error using Effectful + Conduit + Servant + UnliftIO
Updated a month ago12
Getting started documentation
Closed 2 months ago3
Is there "raiseUnder"?
Closed 3 months ago2
`makeEffect` for effects with type arguments
Closed 4 months ago1
Lazy `State` effect
Closed 7 months ago5
Add more docs on reallyUnsafeUnliftIO
Closed 10 months ago4
Add something like Polysemy's `Members`
Updated a year ago18
Variant of runError that allows handling errors
Closed a year ago21
Perform operations at lower levels in the effect stack?
Closed a year ago2
Weird state of UnliftStrategy
Closed a year ago1
Overlapping instances on local State effects
Closed a year ago2
Effect idea: Lifetime tracking with effects
Closed a year ago11
Interoperate with `MonadState`
Closed a year ago2
[Question] Scoped effects in effectful
Closed a year ago2
NonDet handler that executes multiple branches
Closed a year ago1
Readme states it's not possible to implement a NonDet effect
Closed a year ago1
GHC panic when using effectful-plugin without effectful-core
Closed a year ago4
Higher order effects, with context adding?
Closed a year ago14
Constraint on the effects that are out of the monadic flow.
Closed a year ago8
Compilation error when using `effectful-plugin` without `effectful-core`
Closed 2 years ago2
How to generate benchmark graphs, and for all libraries?
Closed 2 years ago2
Basic effect stack reshuffling utilities
Closed 2 years ago2
[Question] Interpreter for multiple effects
Closed 2 years ago6
Thunk retention in Env
Closed 2 years ago1
withSeqEffToIO and withConcEffToIO functions
Closed 2 years ago1
How to return a conduit from an effect?
Closed 2 years ago3
Add effectful to stackage
Closed 2 years ago3
Make Example section in the README reference the haddocks
Closed 2 years ago
Add hacktoberfest label to the repo
Closed 2 years ago1
Version of `base` (and perhaps other deps) is too liberal
Closed 2 years ago4
Cannot run `Prim` effect without invoking `IOE`
Closed 2 years ago16
Static effect with state constrained with a type class
Closed 2 years ago2
MonadThrow/MonadCatch/MonadMask are always available
Closed 2 years ago8
CallStack loss when re-throwing errors
Closed 2 years ago4
Lens and/or optics usage with state
Closed 2 years ago3
`UnliftStrategy` not working
Closed 2 years ago3
How to interoperate with concurrent monad transformers
Closed 2 years ago6
Port polysemy-plugin and research/improve its usability
Closed 2 years ago3
Exploring Koka-like effects and terminology
Closed 2 years ago4
Separate programs and handling to different files in benchmark?
Closed 2 years ago2
Un/lifting continuations
Closed 2 years ago16
A way to embed existing monads
Closed 2 years ago3
Create new effect or use existing effect?
Closed 2 years ago1
Confused about type signatures when introducing `Error` effect when interpreting
Closed 2 years ago2
How to use other effects in `Static` effects?
Closed 2 years ago4
Dynamic version of the Error effect
Closed 2 years ago4
Small-ish Example
Closed 3 years ago1
Module names for static vs dynamic effects
Closed 3 years ago9
Compiler panic with GHC 9.0.1
Closed 3 years ago3