Copyright | ©2020 James Alexander Feldman-Crough |
---|---|
License | MPL-2.0 |
Maintainer | alex@fldcr.com |
Safe Haskell | Safe |
Language | Haskell2010 |
Synopsis
- newtype Series a = Series (Seq a)
- asSeq :: Functor f => (Seq a -> f (Seq b)) -> Series a -> f (Series b)
- fromSeq :: Seq a -> Series a
- toSeq :: Series a -> Seq a
- data SeriesNE a
- fromSeqNE :: Seq a -> Maybe (SeriesNE a)
- toSeqNE :: SeriesNE a -> Seq a
- pattern NonEmpty :: SeriesNE a -> Series a
- pattern Empty :: Series a
- pattern (:>>:) :: Series a -> a -> SeriesNE a
- pattern (:<<:) :: a -> Series a -> SeriesNE a
- pattern (:>:) :: Series a -> a -> Series a
- pattern (:<:) :: a -> Series a -> Series a
Possibly empty collections
A newtype wrapper around a sequential collection.
Currently, Series
is implemented as a Seq
, but this is not guarenteed to
be true.
Instances
Known non-empty collections
A non-empty Series
.
Instances
Pattern synonyms for easy manipulation of series
pattern (:>>:) :: Series a -> a -> SeriesNE a infixl 3 Source #
Match against a non-empty SeriesNE
and a trailing element.
pattern (:<<:) :: a -> Series a -> SeriesNE a infixr 3 Source #
Match against a non-empty SeriesNE
and a leading element.