Safe Haskell	Safe-Inferred
Language	Haskell2010

Aztecs.Hierarchy

Synopsis

newtype Parent = Parent {
- unParent :: EntityID
}
newtype Children = Children {
- unChildren :: Set EntityID
}
update :: (ArrowQueryReader qr, ArrowDynamicQueryReader qr, ArrowReaderSystem qr arr, ArrowQueueSystem b m arr) => arr () ()
data Hierarchy a = Node {
- nodeEntityId :: EntityID
- nodeEntity :: a
- nodeChildren :: [Hierarchy a]
}
toList :: Hierarchy a -> [(EntityID, a)]
foldWithKey :: (EntityID -> a -> b -> b) -> Hierarchy a -> b -> b
mapWithKey :: (EntityID -> a -> b) -> Hierarchy a -> Hierarchy b
mapWithAccum :: (EntityID -> a -> b -> (c, b)) -> b -> Hierarchy a -> Hierarchy c
hierarchy :: (ArrowQueryReader q, ArrowDynamicQueryReader q, ArrowReaderSystem q arr) => EntityID -> q i a -> arr i (Maybe (Hierarchy a))
hierarchies :: (ArrowQueryReader q, ArrowDynamicQueryReader q, ArrowReaderSystem q arr) => q i a -> arr i [Hierarchy a]
newtype ParentState = ParentState {
- unParentState :: EntityID
}
newtype ChildState = ChildState {
- unChildState :: Set EntityID
}

Documentation

newtype Parent Source #

Constructors

Parent
Fields unParent :: EntityID

Instances

Instances details

Component Parent Source #
Instance details Defined in Aztecs.Hierarchy Associated Types type StorageT Parent Source #
Generic Parent Source #
Instance details Defined in Aztecs.Hierarchy Associated Types type Rep Parent :: Type -> Type # Methods from :: Parent -> Rep Parent x # to :: Rep Parent x -> Parent #
Show Parent Source #
Instance details Defined in Aztecs.Hierarchy Methods showsPrec :: Int -> Parent -> ShowS # show :: Parent -> String # showList :: [Parent] -> ShowS #
NFData Parent Source #
Instance details Defined in Aztecs.Hierarchy Methods rnf :: Parent -> () #
Eq Parent Source #
Instance details Defined in Aztecs.Hierarchy Methods (==) :: Parent -> Parent -> Bool # (/=) :: Parent -> Parent -> Bool #
Ord Parent Source #
Instance details Defined in Aztecs.Hierarchy Methods compare :: Parent -> Parent -> Ordering # (<) :: Parent -> Parent -> Bool # (<=) :: Parent -> Parent -> Bool # (>) :: Parent -> Parent -> Bool # (>=) :: Parent -> Parent -> Bool # max :: Parent -> Parent -> Parent # min :: Parent -> Parent -> Parent #
type StorageT Parent Source #
Instance details Defined in Aztecs.Hierarchy type StorageT Parent = [Parent]
type Rep Parent Source #
Instance details Defined in Aztecs.Hierarchy type Rep Parent = D1 ('MetaData "Parent" "Aztecs.Hierarchy" "aztecs-0.8.0-5YWGoxTs0Vw9iciqZAe9GO" 'True) (C1 ('MetaCons "Parent" 'PrefixI 'True) (S1 ('MetaSel ('Just "unParent") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 EntityID)))

newtype Children Source #

Constructors

Children
Fields unChildren :: Set EntityID

Instances

Instances details

Component Children Source #
Instance details Defined in Aztecs.Hierarchy Associated Types type StorageT Children Source #
Monoid Children Source #
Instance details Defined in Aztecs.Hierarchy Methods mempty :: Children # mappend :: Children -> Children -> Children # mconcat :: [Children] -> Children #
Semigroup Children Source #
Instance details Defined in Aztecs.Hierarchy Methods (<>) :: Children -> Children -> Children # sconcat :: NonEmpty Children -> Children # stimes :: Integral b => b -> Children -> Children #
Generic Children Source #
Instance details Defined in Aztecs.Hierarchy Associated Types type Rep Children :: Type -> Type # Methods from :: Children -> Rep Children x # to :: Rep Children x -> Children #
Show Children Source #
Instance details Defined in Aztecs.Hierarchy Methods showsPrec :: Int -> Children -> ShowS # show :: Children -> String # showList :: [Children] -> ShowS #
NFData Children Source #
Instance details Defined in Aztecs.Hierarchy Methods rnf :: Children -> () #
Eq Children Source #
Instance details Defined in Aztecs.Hierarchy Methods (==) :: Children -> Children -> Bool # (/=) :: Children -> Children -> Bool #
Ord Children Source #
Instance details Defined in Aztecs.Hierarchy Methods compare :: Children -> Children -> Ordering # (<) :: Children -> Children -> Bool # (<=) :: Children -> Children -> Bool # (>) :: Children -> Children -> Bool # (>=) :: Children -> Children -> Bool # max :: Children -> Children -> Children # min :: Children -> Children -> Children #
type StorageT Children Source #
Instance details Defined in Aztecs.Hierarchy type StorageT Children = [Children]
type Rep Children Source #
Instance details Defined in Aztecs.Hierarchy type Rep Children = D1 ('MetaData "Children" "Aztecs.Hierarchy" "aztecs-0.8.0-5YWGoxTs0Vw9iciqZAe9GO" 'True) (C1 ('MetaCons "Children" 'PrefixI 'True) (S1 ('MetaSel ('Just "unChildren") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Set EntityID))))

update :: (ArrowQueryReader qr, ArrowDynamicQueryReader qr, ArrowReaderSystem qr arr, ArrowQueueSystem b m arr) => arr () () Source #

data Hierarchy a Source #

Constructors

Node
Fields nodeEntityId :: EntityID nodeEntity :: a nodeChildren :: [Hierarchy a]

Instances

Instances details

Foldable Hierarchy Source #
Instance details Defined in Aztecs.Hierarchy Methods fold :: Monoid m => Hierarchy m -> m # foldMap :: Monoid m => (a -> m) -> Hierarchy a -> m # foldMap' :: Monoid m => (a -> m) -> Hierarchy a -> m # foldr :: (a -> b -> b) -> b -> Hierarchy a -> b # foldr' :: (a -> b -> b) -> b -> Hierarchy a -> b # foldl :: (b -> a -> b) -> b -> Hierarchy a -> b # foldl' :: (b -> a -> b) -> b -> Hierarchy a -> b # foldr1 :: (a -> a -> a) -> Hierarchy a -> a # foldl1 :: (a -> a -> a) -> Hierarchy a -> a # toList :: Hierarchy a -> [a] # null :: Hierarchy a -> Bool # length :: Hierarchy a -> Int # elem :: Eq a => a -> Hierarchy a -> Bool # maximum :: Ord a => Hierarchy a -> a # minimum :: Ord a => Hierarchy a -> a # sum :: Num a => Hierarchy a -> a # product :: Num a => Hierarchy a -> a #
Traversable Hierarchy Source #
Instance details Defined in Aztecs.Hierarchy Methods traverse :: Applicative f => (a -> f b) -> Hierarchy a -> f (Hierarchy b) # sequenceA :: Applicative f => Hierarchy (f a) -> f (Hierarchy a) # mapM :: Monad m => (a -> m b) -> Hierarchy a -> m (Hierarchy b) # sequence :: Monad m => Hierarchy (m a) -> m (Hierarchy a) #
Functor Hierarchy Source #
Instance details Defined in Aztecs.Hierarchy Methods fmap :: (a -> b) -> Hierarchy a -> Hierarchy b # (<$) :: a -> Hierarchy b -> Hierarchy a #

toList :: Hierarchy a -> [(EntityID, a)] Source #

foldWithKey :: (EntityID -> a -> b -> b) -> Hierarchy a -> b -> b Source #

mapWithKey :: (EntityID -> a -> b) -> Hierarchy a -> Hierarchy b Source #

mapWithAccum :: (EntityID -> a -> b -> (c, b)) -> b -> Hierarchy a -> Hierarchy c Source #

hierarchy :: (ArrowQueryReader q, ArrowDynamicQueryReader q, ArrowReaderSystem q arr) => EntityID -> q i a -> arr i (Maybe (Hierarchy a)) Source #

hierarchies :: (ArrowQueryReader q, ArrowDynamicQueryReader q, ArrowReaderSystem q arr) => q i a -> arr i [Hierarchy a] Source #

Build all hierarchies of parents to children with the given query.

newtype ParentState Source #

Constructors

ParentState
Fields unParentState :: EntityID

Instances

Instances details

Component ParentState Source #
Instance details Defined in Aztecs.Hierarchy Associated Types type StorageT ParentState Source #
Generic ParentState Source #
Instance details Defined in Aztecs.Hierarchy Associated Types type Rep ParentState :: Type -> Type # Methods from :: ParentState -> Rep ParentState x # to :: Rep ParentState x -> ParentState #
Show ParentState Source #
Instance details Defined in Aztecs.Hierarchy Methods showsPrec :: Int -> ParentState -> ShowS # show :: ParentState -> String # showList :: [ParentState] -> ShowS #
NFData ParentState Source #
Instance details Defined in Aztecs.Hierarchy Methods rnf :: ParentState -> () #
type StorageT ParentState Source #
Instance details Defined in Aztecs.Hierarchy type StorageT ParentState = [ParentState]
type Rep ParentState Source #
Instance details Defined in Aztecs.Hierarchy type Rep ParentState = D1 ('MetaData "ParentState" "Aztecs.Hierarchy" "aztecs-0.8.0-5YWGoxTs0Vw9iciqZAe9GO" 'True) (C1 ('MetaCons "ParentState" 'PrefixI 'True) (S1 ('MetaSel ('Just "unParentState") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 EntityID)))

newtype ChildState Source #

Constructors

ChildState
Fields unChildState :: Set EntityID

Instances

Instances details

Component ChildState Source #
Instance details Defined in Aztecs.Hierarchy Associated Types type StorageT ChildState Source #
Generic ChildState Source #
Instance details Defined in Aztecs.Hierarchy Associated Types type Rep ChildState :: Type -> Type # Methods from :: ChildState -> Rep ChildState x # to :: Rep ChildState x -> ChildState #
Show ChildState Source #
Instance details Defined in Aztecs.Hierarchy Methods showsPrec :: Int -> ChildState -> ShowS # show :: ChildState -> String # showList :: [ChildState] -> ShowS #
NFData ChildState Source #
Instance details Defined in Aztecs.Hierarchy Methods rnf :: ChildState -> () #
type StorageT ChildState Source #
Instance details Defined in Aztecs.Hierarchy type StorageT ChildState = [ChildState]
type Rep ChildState Source #
Instance details Defined in Aztecs.Hierarchy type Rep ChildState = D1 ('MetaData "ChildState" "Aztecs.Hierarchy" "aztecs-0.8.0-5YWGoxTs0Vw9iciqZAe9GO" 'True) (C1 ('MetaCons "ChildState" 'PrefixI 'True) (S1 ('MetaSel ('Just "unChildState") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Set EntityID))))