MarcelineVQ
ea0df039fe
change runReader's to take state first to allow easier use
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following up on the change made in 5c76053cf3
2020-09-15 22:46:07 +01:00
MarcelineVQ
19bad79847
change runState's to take state first to allow easier use
2020-09-15 09:23:41 +01:00
MarcelineVQ
5c76053cf3
change StateT, swap result parameters
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Nipping this historical artifact in the bud before it roots. It's often
useful to be able to `map` directly to the result of a StateT computation
and due to how Functor works this is made harder when the tuple is
(a,state) vs (state,a)
2020-09-15 09:23:41 +01:00
MarcelineVQ
209de36ba0
add EitherT transformer ( #590 )
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Co-authored-by: Guillaume ALLAIS <guillaume.allais@ens-lyon.org>
2020-08-25 11:14:09 +01:00
Cole Brown
f227735cec
Add local to MonadReader interface
2020-08-20 16:33:50 +01:00
Cole Brown
6c3ab219bc
Implement MonadReader and related types/instances
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This includes:
- ReaderT transformer
- Instances for Functor, Applicative, Monad, MonadTrans, HasIO,
Alternative
- asks helper function
- Reader alias
2020-08-20 16:33:50 +01:00
Mark Barbone
10d28efd52
Implement HasIO for StateT
2020-08-04 17:19:45 -04:00
Edwin Brady
d18aac7afd
Move Data.ST to Control.Monad.ST
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Seems a more appropriate place in the hierarchy (also roughly consistent
with where it is in Haskell base)
2020-06-20 12:51:38 +01:00
Edwin Brady
dec7dff622
Add libraries
2020-05-18 14:00:08 +01:00
