BNFC.Utils.Singleton

Constructing singleton collections.

Documentation

class (Semigroup coll, Monoid coll, Singleton el coll) => Collection el coll | coll -> el where

A create-only possibly empty collection is a monoid with the possibility to inject elements.

Minimal complete definition

Nothing

Methods

fromList :: [el] -> coll

Instances

Ord a => Collection a (Set a)

Defined in BNFC.Utils.Singleton

Methods

fromList :: [a] -> Set a

Collection a [a]

Defined in BNFC.Utils.Singleton

Methods

fromList :: [a] -> [a]

Collection a ([a] -> [a])

Defined in BNFC.Utils.Singleton

Methods

fromList :: [a] -> [a] -> [a]

Ord k => Collection (k, a) (Map k a)

Defined in BNFC.Utils.Singleton

Methods

fromList :: [(k, a)] -> Map k a

class Singleton el coll | coll -> el where

Overloaded singleton constructor for collections.

Methods

singleton :: el -> coll

Instances

Singleton a (Set a)

Defined in BNFC.Utils.Singleton

Methods

singleton :: a -> Set a

Singleton a (NonEmpty a)

Defined in BNFC.Utils.Singleton

Methods

singleton :: a -> NonEmpty a

Singleton a [a]

Defined in BNFC.Utils.Singleton

Methods

singleton :: a -> [a]

Singleton a (Maybe a)

Defined in BNFC.Utils.Singleton

Methods

singleton :: a -> Maybe a

Singleton a ([a] -> [a])

Defined in BNFC.Utils.Singleton

Methods

singleton :: a -> [a] -> [a]

Singleton (k, a) (Map k a)

Defined in BNFC.Utils.Singleton

Methods

singleton :: (k, a) -> Map k a