control-monad-exception
mtl
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control-monad-exception | mtl | |
---|---|---|
- | 10 | |
22 | 355 | |
- | 0.8% | |
1.8 | 0.0 | |
over 3 years ago | 7 days ago | |
Haskell | Haskell | |
LicenseRef-PublicDomain | BSD 3-clause "New" or "Revised" License |
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control-monad-exception
We haven't tracked posts mentioning control-monad-exception yet.
Tracking mentions began in Dec 2020.
mtl
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Deprecating Safe Haskell, or heavily investing in it?
The most recent real case I remember is https://github.com/haskell/mtl/issues/110, which could ended badly.
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Type class subsets
Splitting mtl classes into algebraic and non-algebraic components (url) Factor MonadReader into Ask (algebraic) and Local (non-algebraic) classes Factor MonadWriter into Tell (algebraic) and Listen/Pass (non-algebraic)
- [ANN] mtl-2.3.1
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[ANN] mtl-2.3.1-rc1
It was the example from the ticket which works fine because there is no restriction that the argument to ContT r is a Monad
- Confusion about StateT
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Draft mtl-2.3 migration guide
I don't think so, but here is a list of upcoming changes in mtl-3.0.
What are some alternatives?
extensible-effects - Extensible Effects: An Alternative to Monad Transformers
parallel - a library for parallel programming
exceptions - mtl friendly exceptions
motor - Type-safe effectful state machines in Haskell
monad-control - Lift control operations, like exception catching, through monad transformers
capability - Extensional capabilities and deriving combinators
fused-effects - A fast, flexible, fused effect system for Haskell
eveff - Efficient Haskell effect handlers based on evidence translation.
these - An either-or-both data type, with corresponding hybrid error/writer monad transformer.
mtl-unleashed - MonadReader and MonadState without the functional dependencies
control-monad-free - Free monads and monad transformers