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Language.C.Data.InputStream

Portability | ghc
Stability | experimental
Maintainer | benedikt.huber@gmail.com

Description
Compile time input abstraction for the parser. Supports either ByteString or String.
Synopsis

type InputStream = ByteString
readInputStream :: FilePath -> IO InputStream
inputStreamToString :: InputStream -> String
inputStreamFromString :: String -> InputStream
takeChar :: InputStream -> (Char, InputStream)
inputStreamEmpty :: InputStream -> Bool
takeChars :: Int -> InputStream -> [Char]
countLines :: InputStream -> Int

Documentation
type InputStream = ByteString
readInputStream :: FilePath -> IO InputStream
read a file into an `InputStream`
inputStreamToString :: InputStream -> String
convert `InputStream` to `String`
inputStreamFromString :: String -> InputStream
convert a `String` to an `InputStream`
takeChar :: InputStream -> (Char, InputStream)
`(c,is') = takeChar is` reads and removes the first character `c` from the `InputStream` `is`
inputStreamEmpty :: InputStream -> Bool
return `True` if the given input stream is empty
takeChars :: Int -> InputStream -> [Char]
`str = takeChars n is` returns the first `n` characters of the given input stream, without removing them
countLines :: InputStream -> Int
`countLines` returns the number of text lines in the given `InputStream`
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