hw-prim-0.6.3.2: Primitive functions and data types

Safe Haskell | None
Language | Haskell2010

HaskellWorks.Data.Null

# Documentation

class Container a => Null a where #

Methods

null :: a -> Bool #

#### Instances

Instances details

Null ByteString # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: ByteString -> Bool #
Null (Vector Int16) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Int16 -> Bool #
Null (Vector Int32) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Int32 -> Bool #
Null (Vector Int64) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Int64 -> Bool #
Null (Vector Int8) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Int8 -> Bool #
Null (Vector Word16) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Word16 -> Bool #
Null (Vector Word32) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Word32 -> Bool #
Null (Vector Word64) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Word64 -> Bool #
Null (Vector Word8) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Word8 -> Bool #
Null (Vector Int16) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Int16 -> Bool #
Null (Vector Int32) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Int32 -> Bool #
Null (Vector Int64) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Int64 -> Bool #
Null (Vector Int8) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Int8 -> Bool #
Null (Vector Word16) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Word16 -> Bool #
Null (Vector Word32) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Word32 -> Bool #
Null (Vector Word64) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Word64 -> Bool #
Null (Vector Word8) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Word8 -> Bool #
Null (Vector Int) # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: Vector Int -> Bool #
Null [a] # |
Instance details Defined in HaskellWorks.Data.Null Methods null :: [a] -> Bool #