foldl' -bytestring

foldl' :: (a -> b -> a) -> a -> [b] -> a

base Data.List

A strict version of foldl.

foldl' :: Foldable t => (a -> b -> a) -> a -> t b -> a

base Data.Foldable

Fold over the elements of a structure, associating to the left, but strictly.

foldl' :: (a -> Char -> a) -> a -> Text -> a

text Data.Text, text Data.Text.Lazy

O(n) A strict version of foldl. Subject to fusion.

foldl' :: (a -> Int -> a) -> a -> IntSet -> a

containers Data.IntSet

O(n). A strict version of foldl. Each application of the operator is evaluated before using the result in the next application. This function is strict in the starting value.

foldl' :: (a -> b -> a) -> a -> IntMap b -> a

containers Data.IntMap.Strict, containers Data.IntMap.Lazy

O(n). A strict version of foldl. Each application of the operator is evaluated before using the result in the next application. This function is strict in the starting value.

foldl' :: (a -> b -> a) -> a -> Map k b -> a

containers Data.Map.Lazy, containers Data.Map.Strict

O(n). A strict version of foldl. Each application of the operator is evaluated before using the result in the next application. This function is strict in the starting value.

foldl' :: (a -> b -> a) -> a -> Set b -> a

containers Data.Set

O(n). A strict version of foldl. Each application of the operator is evaluated before using the result in the next application. This function is strict in the starting value.