| Safe Haskell | Safe |
|---|---|
| Language | Haskell2010 |
Data.Function.Util
Description
Utilities related to Data.Function.
- always :: a -> Bool
- never :: a -> Bool
- sndNegater :: Num b => (a, b) -> (a, b)
- sndCounter :: (a, [b]) -> (a, Int)
- sndSummer :: Num b => (a, [b]) -> (a, b)
Constant boolean functions
Functions on second entries in pairs
sndNegater :: Num b => (a, b) -> (a, b) Source #
Negate the second entry in a pair.
sndCounter :: (a, [b]) -> (a, Int) Source #
Measure the length of the second entry in a pair.