stefan-hoeck
31f50a793c
added prelude function 'on'
2021-01-11 05:26:17 +01:00
stefan-hoeck
c1912cb212
Monad prerequisite for Semigroup instance
2021-01-11 05:05:33 +01:00
stefan-hoeck
e71c7b8946
added MaybeT monad transformer to base
2021-01-08 06:04:41 +01:00
tensorknower69
aa940c3d18
change runState's signature
2020-12-17 10:10:18 +00:00
tensorknower69
c48b1e090e
add execStateT and evalStateT
2020-12-17 10:10:18 +00:00
G. Allais
3f6b99e979
[ fix #657 ] RigCount for interface parameters ( #808 )
2020-12-11 11:58:26 +00:00
Dong Tsing-hsuen
88aa55e875
[ new ] null method in Foldable ( #832 )
...
Co-authored-by: Guillaume ALLAIS <guillaume.allais@ens-lyon.org>
2020-12-10 18:04:23 +00:00
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
...
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 )
...
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
...
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
Niklas Larsson
84ae9d7c6e
Merge pull request #523 from mb64/hasio-statet
...
Implement HasIO for StateT
2020-08-18 14:02:02 +02:00
Thomas Dziedzic
a1739a69a0
Update app docs ( #537 )
2020-08-10 10:05:23 +01:00
Mark Barbone
10d28efd52
Implement HasIO for StateT
2020-08-04 17:19:45 -04:00
Edwin Brady
d12487f529
HasIO interface for IO actions
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Also updates the Prelude and some base libraries to use HasIO rather
than using IO directly.
2020-06-21 01:18:43 +01:00
Edwin Brady
d18aac7afd
Move Data.ST to Control.Monad.ST
...
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
Tim Süberkrüb
30410eda52
Add fflush to Control.App.FileIO
2020-06-12 17:30:54 +02:00
Tim Süberkrüb
535918a3ac
Deduplicate Control.App.FileIO
2020-06-12 17:30:54 +02:00
Tim Süberkrüb
e9a80891b7
Extend Control.App.FileIO
2020-06-12 17:30:54 +02:00
Edwin Brady
c9b20911e1
Add linear pair/dependent pair to the prelude
...
I'm playing with some linear structures and finding these useful a lot,
so good to have a consistent syntax for it. '#' is chosen because it's
short, looks a bit like a cross if you look at it from the right angle
(!) and so as not to clash with '@@' in preorder reasoning syntax.
2020-06-12 11:18:12 +01:00
Edwin Brady
3f914889b8
Add visibility rules on types
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Can't export a type which refers to a private name. This has caught a
couple of visibility errors in the libraries, code and tests, so they've
been updated too.
2020-05-30 17:03:15 +01:00
Thomas Herzog
e39477aa0e
added more functions to Control.App.Console
...
Now all common console IO functions available from the
prelude are available through the `Control.App.Console`
interface.
Added:
- putChar
- getChar
- getCharLn
- print
- printLn
Renamed:
- getStr to getLine
2020-05-30 12:44:40 +02:00
Edwin Brady
dec7dff622
Add libraries
2020-05-18 14:00:08 +01:00
