foldable

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Adequate instantiation of foldMap
user_158655970
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2
1
105
foldable haskell
Why is this implementation a bad instance of the Foldable Typeclass?
user_36554490
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6
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119
typeclass-laws foldable quickcheck typeclass haskell
Does a joined Bitraversable require Monad?
user_40406000
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7
0
114
foldable traversable applicative haskell
Are there laws for the Foldable typeclass that constrain how Foldable instances can be derived?
user_58471900
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5
3
203
foldable deriving haskell
Can you determine the min or max of a list using only the list monad?
user_47404670
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4
3
290
foldable monads haskell
Foldable IntSet
user_23155510
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6
1
333
foldable set haskell
Could it be that (Alternative f, Foldable f) => Monad f?
user_17471340
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8
2
262
alternative-functor foldable typeclass monads haskell
How to create a Foldable instance of a type with multiple parameters in Haskell?
user_44423220
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3
2
695
foldable instance typeclass haskell
Foldable vs Traversable
user_28013160
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12
1
2334
foldable traversable applicative functor haskell
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