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haskell-effectful/effectful

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

5 mentions on Hacker News by 5 people: 0 stories, 5 comments · first 2022-07-30 · latest 2025-01-19

Mentions per year 5 mentions · busiest year 2023 (2)
20082026
  1. …into a corner with this choice of type, there's no real way out now. This explains in more detail: https://github.com/haskell-effectful/effectful/blob/master/t... I agree loosely with what haskman above says about creating relatively bug…
    comment by thdhhghgbhy · 2025-01-19 · in Haskell: A Great Procedural Language
  2. You may get answers by reading https://github.com/haskell-effectful/effectful/?tab=readme-o...
  3. Also a much simpler alternative in my opinion to monad transformers is effectful: https://github.com/haskell-effectful/effectful Here's a talk on it: https://www.youtube.com/watch?v=BUoYKBLOOrE
    comment by ParetoOptimal · 2023-05-03 · in Haskell in Production: Standard Chartered
  4. …can easily convert between pure code and "effectful code that just so happens to do no effects". https://github.com/haskell-effectful/effectful
  5. …suboptimal. Hence, monads are not a replacement for effects, even if people are making things like https://github.com/haskell-effectful/effectful/ .