language-c-0.3.1.1: Analysis and generation of C code Source code Contents Index

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 Source

readInputStream :: FilePath -> IO InputStream Source

read a file into an InputStream

inputStreamToString :: InputStream -> String Source

convert InputStream to String

inputStreamFromString :: String -> InputStream Source

convert a String to an InputStream

takeChar :: InputStream -> (Char, InputStream) Source

(c,is') = takeChar is reads and removes the first character c from the InputStream is

inputStreamEmpty :: InputStream -> Bool Source

return True if the given input stream is empty

takeChars :: Int -> InputStream -> [Char] Source

str = takeChars n is returns the first n characters of the given input stream, without removing them

countLines :: InputStream -> Int Source

countLines returns the number of text lines in the given InputStream

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