MissingH-1.3.0.2: Large utility library

CopyrightCopyright (C) 2004-2011 John Goerzen
LicenseBSD3
MaintainerJohn Goerzen <jgoerzen@complete.org>
Stabilityprovisional
Portabilityportable to platforms with rawSystem
Safe HaskellNone
LanguageHaskell98

Data.Bits.Utils

Description

Bit-related utilities

Written by John Goerzen, jgoerzen@complete.org

Synopsis

Documentation

getBytes :: (Integral a, Bounded a, Bits a) => a -> [a] Source

Returns a list representing the bytes that comprise a data type.

Example:

getBytes (0x12345678::Int) -> [0x12, 0x34, 0x56, 0x78]

fromBytes :: (Bits a, Num a) => [a] -> a Source

The opposite of getBytes, this function builds a number based on its component bytes.

Results are undefined if any components of the input list are > 0xff!

c2w8 :: Char -> Word8 Source

Converts a Char to a Word8.

s2w8 :: String -> [Word8] Source

Converts a String to a [Word8].

w82c :: Word8 -> Char Source

Converts a Word8 to a Char.

w82s :: [Word8] -> String Source

Converts a [Word8] to a String.