attoparsec-enumerator: Pass input from an enumerator to an Attoparsec parser.

[ deprecated, enumerator, library, mit, parsing, text ] [ Propose Tags ]
Versions 0.1,,,, 0.2,,,,,, 0.3, 0.3.1, 0.3.2, 0.3.3, 0.3.4
Dependencies attoparsec (==0.10.*), base (>=4.0 && <5.0), bytestring (>=0.9), enumerator (==0.4.*), text [details]
License MIT
Author John Millikin <>
Maintainer John Millikin <>
Category Text, Parsing, Enumerator
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Source repo head: bzr branch
this: bzr branch -r attoparsec-enumerator_0.3.1
Uploaded by JohnMillikin at Wed Aug 15 02:15:22 UTC 2012
Distributions Debian:0.3.4, Fedora:0.3.4, FreeBSD:0.3.4, NixOS:0.3.4
Downloads 35819 total (57 in the last 30 days)
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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




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