Data.Measured.Class

Documentation

class Semigroup v => Measured v a | a -> v where

Methods

measure :: a -> v

Instances

Measured Size (Elem a)

Defined in Data.Measured.Size

Methods

measure :: Elem a -> Size

Measured v a => Measured v (BinLeafTree v a)

Defined in Data.BinaryTree

Methods

measure :: BinLeafTree v a -> v

class Measured v a => CanInsert v a where

Methods

insertA :: a -> v -> v

class Measured v a => CanDelete v a where

Methods

deleteA :: a -> v -> Maybe v