Remove hlint hints since they're unused
Signed-off-by: Matej Focko <me@mfocko.xyz>
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2 changed files with 0 additions and 65 deletions
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@ -8,8 +8,3 @@
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template:
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src: templates/ghci.conf.j2
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dest: ~/.ghc/ghci.conf
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- name: Install HLint.hs
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template:
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src: templates/HLint.hs.j2
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dest: ~/.ghc/HLint.hs
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@ -1,60 +0,0 @@
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import "hint" HLint.Builtin.All
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import "hint" HLint.Default
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import "hint" HLint.Dollar
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import Data.Map
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import Control.Arrow
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import Control.Monad
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import Control.Monad.State
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warn = (\ x -> f $ g x) ==> f . g
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-- List
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warn = cycle [c] ==> repeat c
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warn = x == [] ==> null x where note = "generalize"
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warn = [] == x ==> null x where note = "generalize"
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warn = x /= [] ==> not (null x) where note = "generalize"
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warn = [] /= x ==> not (null x) where note = "generalize"
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warn = fst (unzip x) ==> map fst x
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warn = snd (unzip x) ==> map snd x
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warn "Use not . null" = length x > 0 ==> not (null x) where note = "increases laziness"
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warn "Use not . null" = length x >= 1 ==> not (null x) where note = "increases laziness"
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-- Map
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warn = map fst (Data.Map.toList x) ==> Data.Map.keys x
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warn = map snd (Data.Map.toList x) ==> Data.Map.elems x
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warn = foldr f v (Data.Map.elems x) ==> Data.Map.foldr f v x
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warn = Data.Maybe.fromMaybe d (Data.Map.lookup k m) ==> Data.Map.findWithDefault d k m
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-- Arrows
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warn = id *** id ==> id
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warn = Control.Arrow.first id ==> id
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warn = Control.Arrow.second id ==> id
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warn = Control.Arrow.first f (Control.Arrow.second g x) ==> (f Control.Arrow.*** g) x
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warn = Control.Arrow.second f (Control.Arrow.first g x) ==> (g Control.Arrow.*** f) x
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warn = Control.Arrow.first f (Control.Arrow.first g x) ==> Control.Arrow.first (f . g) x
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warn = Control.Arrow.second f (Control.Arrow.second g x) ==> Control.Arrow.second (f . g) x
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warn = (a *** b) ((c &&& d) x) ==> ((a . c) Control.Arrow.&&& (b . d)) x
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warn = (a *** b) ((c *** d) x) ==> ((a . c) Control.Arrow.*** (b . d)) x
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warn = Control.Arrow.first f ((a *** b) x) ==> ((f . a) Control.Arrow.*** b) x
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warn = Control.Arrow.second f ((a *** b) x) ==> (a Control.Arrow.*** (f . b)) x
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warn = (a *** b) (Control.Arrow.first f x) ==> ((a . f) Control.Arrow.*** b) x
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warn = (a *** b) (Control.Arrow.second f x) ==> (a Control.Arrow.*** (b . f)) x
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warn = Control.Arrow.first f ((a &&& b) x) ==> ((f . a) Control.Arrow.&&& b) x
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warn = Control.Arrow.second f ((a &&& b) x) ==> (a Control.Arrow.&&& (f . b)) x
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-- State
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warn = fmap f Control.Monad.State.get ==> Control.Monad.State.gets f
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warn = Control.Monad.liftM f Control.Monad.State.get ==> Control.Monad.State.gets f
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