Agda.Utils.Pointer

Documentation

data Ptr a

Instances

Foldable Ptr

Defined in Agda.Utils.Pointer

Methods

fold :: Monoid m => Ptr m -> m

foldMap :: Monoid m => (a -> m) -> Ptr a -> m

foldMap' :: Monoid m => (a -> m) -> Ptr a -> m

foldr :: (a -> b -> b) -> b -> Ptr a -> b

foldr' :: (a -> b -> b) -> b -> Ptr a -> b

foldl :: (b -> a -> b) -> b -> Ptr a -> b

foldl' :: (b -> a -> b) -> b -> Ptr a -> b

foldr1 :: (a -> a -> a) -> Ptr a -> a

foldl1 :: (a -> a -> a) -> Ptr a -> a

toList :: Ptr a -> [a]

null :: Ptr a -> Bool

length :: Ptr a -> Int

elem :: Eq a => a -> Ptr a -> Bool

maximum :: Ord a => Ptr a -> a

minimum :: Ord a => Ptr a -> a

sum :: Num a => Ptr a -> a

product :: Num a => Ptr a -> a

Traversable Ptr

Defined in Agda.Utils.Pointer

Methods

traverse :: Applicative f => (a -> f b) -> Ptr a -> f (Ptr b)

sequenceA :: Applicative f => Ptr (f a) -> f (Ptr a)

mapM :: Monad m => (a -> m b) -> Ptr a -> m (Ptr b)

sequence :: Monad m => Ptr (m a) -> m (Ptr a)

Functor Ptr

Defined in Agda.Utils.Pointer

Methods

fmap :: (a -> b) -> Ptr a -> Ptr b

(<$) :: a -> Ptr b -> Ptr a

Show a => Show (Ptr a)

Defined in Agda.Utils.Pointer

Methods

showsPrec :: Int -> Ptr a -> ShowS

show :: Ptr a -> String

showList :: [Ptr a] -> ShowS

NFData (Ptr a)

Defined in Agda.Utils.Pointer

Methods

rnf :: Ptr a -> ()

Eq (Ptr a)

Defined in Agda.Utils.Pointer

Methods

(==) :: Ptr a -> Ptr a -> Bool

(/=) :: Ptr a -> Ptr a -> Bool

Ord (Ptr a)

Defined in Agda.Utils.Pointer

Methods

compare :: Ptr a -> Ptr a -> Ordering

(<) :: Ptr a -> Ptr a -> Bool

(<=) :: Ptr a -> Ptr a -> Bool

(>) :: Ptr a -> Ptr a -> Bool

(>=) :: Ptr a -> Ptr a -> Bool

max :: Ptr a -> Ptr a -> Ptr a

min :: Ptr a -> Ptr a -> Ptr a

Hashable (Ptr a)

Defined in Agda.Utils.Pointer

Methods

hashWithSalt :: Int -> Ptr a -> Int

hash :: Ptr a -> Int

newPtr :: a -> Ptr a

derefPtr :: Ptr a -> a

setPtr :: a -> Ptr a -> Ptr a

updatePtr :: (a -> a) -> Ptr a -> Ptr a

updatePtrM :: Functor f => (a -> f a) -> Ptr a -> f (Ptr a)

If f a contains many copies of a they will all be the same pointer in the result. If the function is well-behaved (i.e. preserves the implicit equivalence, this shouldn't matter).