Safe Haskell	Safe
Language	Haskell98

Data.Ranges

Synopsis

Documentation

range :: Ord a => a -> a -> Range a Source #

Construct a Range from a lower and upper bound.

ranges :: Ord a => [Range a] -> Ranges a Source #

Construct a Ranges from a list of lower and upper bounds.

data Ord a => Range a Source #

Instances details

Ord a => Eq (Range a) Source #	A rather hacked-up instance. This is to support fast lookups using `Set` (see `toSet`).
Instance details Defined in Data.Ranges Methods (==) :: Range a -> Range a -> Bool (/=) :: Range a -> Range a -> Bool
Ord a => Ord (Range a) Source #
Instance details Defined in Data.Ranges Methods compare :: Range a -> Range a -> Ordering (<) :: Range a -> Range a -> Bool (<=) :: Range a -> Range a -> Bool (>) :: Range a -> Range a -> Bool (>=) :: Range a -> Range a -> Bool max :: Range a -> Range a -> Range a min :: Range a -> Range a -> Range a
(Ord a, Show a) => Show (Range a) Source #
Instance details Defined in Data.Ranges Methods showsPrec :: Int -> Range a -> ShowS show :: Range a -> String showList :: [Range a] -> ShowS

data Ord a => Ranges a Source #

Instances details

(Ord a, Show a) => Show (Ranges a) Source #
Instance details Defined in Data.Ranges Methods showsPrec :: Int -> Ranges a -> ShowS show :: Ranges a -> String showList :: [Ranges a] -> ShowS

inRange :: Ord a => a -> Range a -> Bool Source #

Tests if a given range contains a particular value.

inRanges :: Ord a => a -> Ranges a -> Bool Source #

Tests if any of the ranges contains a particular value.

toSet :: Ord a => Ranges a -> Set (Range a) Source #

Allows quick lookups using ranges.

single :: Ord a => a -> Range a Source #

A range consisting of a single value.