unwitch-3.0.0: converts between primitives
Safe HaskellNone
LanguageHaskell2010

Unwitch.Convert.Word16

Description

Conversions from Word16.

Synopsis

Conversions

toWord8 :: Word16 -> Maybe Word8 Source #

toWord32 :: Word16 -> Word32 Source #

toWord64 :: Word16 -> Word64 Source #

toWord :: Word16 -> Word Source #

toNatural :: Word16 -> Natural Source #

toInt8 :: Word16 -> Maybe Int8 Source #

toInt16 :: Word16 -> Maybe Int16 Source #

toInt32 :: Word16 -> Int32 Source #

toInt64 :: Word16 -> Int64 Source #

toInt :: Word16 -> Int Source #

toInteger :: Word16 -> Integer Source #

toFloat :: Word16 -> Float Source #

toDouble :: Word16 -> Double Source #

toCInt :: Word16 -> CInt Source #

Widening conversion via Int32, always succeeds.

Unboxed conversions

These use GHC unboxed types and unboxed sums for zero-allocation failure handling. Requires the MagicHash, UnboxedSums and UnboxedTuples language extensions. See the GHC manual on unboxed types.

toWord8# :: Word16 -> (# Word8 | (# #) #) Source #

Unsigned narrowing, roundtrip at Word#

toInt8# :: Word16 -> (# Int8 | (# #) #) Source #

Unsigned->signed, source fits in Int#, roundtrip at Int#

toInt16# :: Word16 -> (# Int16 | (# #) #) Source #

Unsigned->signed, source fits in Int#, roundtrip at Int#