pandora-0.3.5: A box of patterns and paradigms
Safe HaskellSafe-Inferred
LanguageHaskell2010

Pandora.Paradigm.Structure.Ability.Nullable

Documentation

class Nullable t where Source #

Methods

null :: (Predicate :. t) := a Source #

Instances

Instances details
Nullable Maybe Source # 
Instance details

Defined in Pandora.Paradigm.Structure

Methods

null :: forall (a :: k). (Predicate :. Maybe) := a Source #

Nullable Stack Source # 
Instance details

Defined in Pandora.Paradigm.Structure.Stack

Methods

null :: forall (a :: k). (Predicate :. Stack) := a Source #

Nullable Rose Source # 
Instance details

Defined in Pandora.Paradigm.Structure.Rose

Methods

null :: forall (a :: k). (Predicate :. Rose) := a Source #

Nullable Binary Source # 
Instance details

Defined in Pandora.Paradigm.Structure.Binary

Methods

null :: forall (a :: k). (Predicate :. Binary) := a Source #