Safe Haskell | None |
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Documentation
type FoldableConstraint t x :: ConstraintSource
foldr :: FoldableConstraint t a => (a -> b -> b) -> b -> t a -> bSource
foldr' :: FoldableConstraint t a => (a -> b -> b) -> b -> t a -> bSource
foldl :: FoldableConstraint t b => (a -> b -> a) -> a -> t b -> aSource
foldl' :: FoldableConstraint t b => (a -> b -> a) -> a -> t b -> aSource
foldr1 :: FoldableConstraint t a => (a -> a -> a) -> t a -> aSource
foldl1 :: FoldableConstraint t a => (a -> a -> a) -> t a -> aSource
fold :: (FoldableConstraint t m, Monoid m) => t m -> mSource
foldMap :: (FoldableConstraint t a, FoldableConstraint t m, Monoid m) => (a -> m) -> t a -> mSource
toList :: (Foldable t, FoldableConstraint t [a], FoldableConstraint t a) => t a -> [a]Source