Text.Parsec.ByteString.Lazy

Copyright (c) Paolo Martini 2007
License BSD-style (see the LICENSE file)
Maintainer [email protected]
Stability provisional
Portability portable
Safe Haskell Safe
Language Haskell2010

Description

Convinience definitions for working with lazy ByteStrings.

type Parser = Parsec ByteString () Source

type GenParser t st = Parsec ByteString st Source

parseFromFile :: Parser a -> FilePath -> IO (Either ParseError a) Source

parseFromFile p filePath runs a lazy bytestring parser p on the input read from filePath using readFile. Returns either a ParseError (Left) or a value of type a (Right).

 main    = do{ result <- parseFromFile numbers "digits.txt"
             ; case result of
                 Left err  -> print err
                 Right xs  -> print (sum xs)
             }

© The University of Glasgow and others
Licensed under a BSD-style license (see top of the page).
https://downloads.haskell.org/~ghc/8.10.2/docs/html/libraries/parsec-3.1.14.0/Text-Parsec-ByteString-Lazy.html