Deprecated

attoparsec-enumerator

Pass input from an enumerator to an Attoparsec parser.

https://john-millikin.com/software/attoparsec-enumerator/

LTS Haskell 6.35:0.3.4
Stackage Nightly 2016-05-25:0.3.4
Latest on Hackage:0.3.4

See all snapshots attoparsec-enumerator appears in

MIT licensed and maintained by John Millikin
This version can be pinned in stack with:attoparsec-enumerator-0.3.4@sha256:d8c847ce451fec7cada2e39a3ef405321eb98de0921b4139c34a271b5ace1ff7,1635

Module documentation for 0.3.4

Used by 2 packages in nightly-2015-11-27(full list with versions):
snap-core, snap-server

This library allows an Attoparsec parser to receive input incrementally from an enumerator. This could be used for parsing large files, or implementing binary network protocols.

(-# LANGUAGE OverloadedStrings #-)

import Control.Applicative
import Data.Attoparsec
import Data.Attoparsec.Enumerator
import Data.Enumerator
import Data.Enumerator.Binary (enumHandle)
import Data.Enumerator.List
import System.IO

parser = string "foo" <|> string "bar"

main = do
    xy <- run_ (enumHandle 1 stdin $$ do
        x <- iterParser parser
        y <- iterParser parser
        return (x, y))
    print xy