iteratee-0.2.1: Iteratee-based I/O Source code Contents Index

Data.Iteratee.IO

Contents File enumerators Handle-based enumerators FileDescriptor based enumerators Iteratee drivers

Description

Random and Binary IO with generic Iteratees.

Synopsis

enumHandle :: ReadableChunk s el => Handle -> EnumeratorGM s el IO a enumHandleRandom :: ReadableChunk s el => Handle -> EnumeratorGM s el IO a enumFd :: ReadableChunk s el => Fd -> EnumeratorGM s el IO a enumFdRandom :: ReadableChunk s el => Fd -> EnumeratorGM s el IO a fileDriver :: ReadableChunk s el => IterateeG s el IO a -> FilePath -> IO a fileDriverRandom :: ReadableChunk s el => IterateeG s el IO a -> FilePath -> IO a

File enumerators

Handle-based enumerators

enumHandle :: ReadableChunk s el => Handle -> EnumeratorGM s el IO a Source

The enumerator of a file Handle. This version enumerates over the entire contents of a file, in order, unless stopped by the iteratee. In particular, seeking is not supported.

enumHandleRandom :: ReadableChunk s el => Handle -> EnumeratorGM s el IO a Source

The enumerator of a Handle: a variation of enumHandle that supports RandomIO (seek requests)

FileDescriptor based enumerators

enumFd :: ReadableChunk s el => Fd -> EnumeratorGM s el IO a Source

The enumerator of a POSIX File Descriptor. This version enumerates over the entire contents of a file, in order, unless stopped by the iteratee. In particular, seeking is not supported.

enumFdRandom :: ReadableChunk s el => Fd -> EnumeratorGM s el IO a Source

The enumerator of a POSIX File Descriptor: a variation of enumFd that supports RandomIO (seek requests)

Iteratee drivers

fileDriver :: ReadableChunk s el => IterateeG s el IO a -> FilePath -> IO a Source

Process a file using the given IterateeG. This function wraps enumFd as a convenience.

fileDriverRandom :: ReadableChunk s el => IterateeG s el IO a -> FilePath -> IO a Source

Process a file using the given IterateeG. This function wraps enumFdRandom as a convenience.

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