bitstring-0.0.0: Lazy bit strings Source code Contents Index

Data.BitString

Description

Lazy bitstrings, somewhat similar to lazy bytestrings. This module is intended to be imported qualified.

Synopsis

data BitString empty :: BitString bitString :: ByteString -> BitString bitStringLazy :: ByteString -> BitString unsafeBitString' :: Int64 -> Int64 -> ByteString -> BitString take :: Int64 -> BitString -> BitString drop :: Int64 -> BitString -> BitString splitAt :: Int64 -> BitString -> (BitString, BitString) append :: BitString -> BitString -> BitString concat :: [BitString] -> BitString toList :: BitString -> [Bool] fromList :: [Bool] -> BitString to01List :: BitString -> [Word8] from01List :: [Word8] -> BitString null :: BitString -> Bool length :: BitString -> Int64 foldl' :: (a -> Bool -> a) -> a -> BitString -> a findSubstring :: BitString -> BitString -> Maybe Int64 realizeBitStringLazy :: BitString -> ByteString realizeBitStringStrict :: BitString -> ByteString realizeBitString' :: BitString -> [ByteString]

Documentation

data BitString Source

Instances Eq BitString Show BitString

empty :: BitString Source

bitString :: ByteString -> BitString Source

Create a BitString from a strict ByteString

bitStringLazy :: ByteString -> BitString Source

Create a BitString from a lazy ByteString

unsafeBitString' Source

:: Int64 offset -> Int64 length -> ByteString source -> BitString Create a BitString from a portion of a ByteString. Warning! No boundary checks are performed!

take :: Int64 -> BitString -> BitString Source

drop :: Int64 -> BitString -> BitString Source

splitAt :: Int64 -> BitString -> (BitString, BitString) Source

append :: BitString -> BitString -> BitString Source

concat :: [BitString] -> BitString Source

toList :: BitString -> [Bool] Source

fromList :: [Bool] -> BitString Source

to01List :: BitString -> [Word8] Source

from01List :: [Word8] -> BitString Source

null :: BitString -> Bool Source

length :: BitString -> Int64 Source

foldl' :: (a -> Bool -> a) -> a -> BitString -> a Source

findSubstring Source

:: BitString the string to search for -> BitString the string to search in -> Maybe Int64 the index of the first substring, if exists

realizeBitStringLazy :: BitString -> ByteString Source

realizeBitStringStrict :: BitString -> ByteString Source

realizeBitString' :: BitString -> [ByteString] Source

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