Safe Haskell	None
Language	Haskell2010

CPython.Types.Slice

Synopsis

data Slice
sliceType :: Type
new :: (Object start, Object stop, Object step) => Maybe start -> Maybe stop -> Maybe step -> IO Slice
getIndices :: Slice -> Integer -> IO (Integer, Integer, Integer, Integer)

Documentation

data Slice Source #

Instances

Instances details

Concrete Slice Source #
Instance details Defined in CPython.Types.Slice Methods concreteType :: Slice -> Type
Object Slice Source #
Instance details Defined in CPython.Types.Slice Methods toObject :: Slice -> SomeObject Source # fromForeignPtr :: ForeignPtr Slice -> Slice

sliceType :: Type Source #

Return a new slice object with the given values. The start, stop, and step parameters are used as the values of the slice object attributes of the same names. Any of the values may be Nothing, in which case None will be used for the corresponding attribute.

new :: (Object start, Object stop, Object step) => Maybe start -> Maybe stop -> Maybe step -> IO Slice Source #

getIndices Source #

Arguments

:: Slice
-> Integer	Sequence length
-> IO (Integer, Integer, Integer, Integer)

Retrieve the start, stop, step, and slice length from a Slice, assuming a sequence of the given length.