Static effect for reading a handle.

Since: 0.1

Lifted hIsEof.

Since: 0.1

Lifted hGetBuffering.

Since: 0.1

Lifted hIsOpen.

Since: 0.1

Lifted hIsClosed.

Since: 0.1

Lifted hIsReadable.

Since: 0.1

Lifted hIsWritable.

Since: 0.1

Lifted hIsSeekable.

Since: 0.1

Lifted hIsTerminalDevice.

Since: 0.1

Lifted hGetEcho.

Since: 0.1

Lifted hWaitForInput.

Since: 0.1

Lifted hReady.

Since: 0.1

Lifted hGetChar.

Since: 0.1

Lifted hGetLine.

Since: 0.1

Lifted hGetContents.

Since: 0.1

Lifted hGet.

Since: 0.1

Lifted hGetSome.

Since: 0.1

Lifted hGetNonBlocking.

Since: 0.1

Runs HandleReader in IO.

Since: 0.1

hGetLine and decodeUtf8.

Since: 0.1

hGetLine and decodeUtf8Lenient.

Since: 0.1

hGetLine and decodeUtf8ThrowM.

Since: 0.1

hGetContents and decodeUtf8.

Since: 0.1

hGetContents and decodeUtf8Lenient.

Since: 0.1

hGetContents and decodeUtf8ThrowM.

Since: 0.1

hGet and decodeUtf8.

Since: 0.1

hGet and decodeUtf8Lenient.

Since: 0.1

hGet and decodeUtf8ThrowM.

Since: 0.1

hGetSome and decodeUtf8.

Since: 0.1

hGetSome and decodeUtf8Lenient.

Since: 0.1

hGetSome and decodeUtf8ThrowM.

Since: 0.1

hGetNonBlocking and decodeUtf8.

Since: 0.1

hGetNonBlocking and decodeUtf8Lenient.

Since: 0.1

hGetNonBlocking and decodeUtf8ThrowM.

Since: 0.1

A space-efficient representation of a Word8 vector, supporting many efficient operations.

A ByteString contains 8-bit bytes, or by using the operations from Data.ByteString.Char8 it can be interpreted as containing 8-bit characters.

Haskell defines operations to read and write characters from and to files, represented by values of type Handle. Each value of this type is a handle: a record used by the Haskell run-time system to manage I/O with file system objects. A handle has at least the following properties:

• whether it manages input or output or both;
• whether it is open, closed or semi-closed;
• whether the object is seekable;
• whether buffering is disabled, or enabled on a line or block basis;
• a buffer (whose length may be zero).

Most handles will also have a current I/O position indicating where the next input or output operation will occur. A handle is readable if it manages only input or both input and output; likewise, it is writable if it manages only output or both input and output. A handle is open when first allocated. Once it is closed it can no longer be used for either input or output, though an implementation cannot re-use its storage while references remain to it. Handles are in the Show and Eq classes. The string produced by showing a handle is system dependent; it should include enough information to identify the handle for debugging. A handle is equal according to == only to itself; no attempt is made to compare the internal state of different handles for equality.

Type representing filenames/pathnames.

This type doesn't add any guarantees over OsString.

A space efficient, packed, unboxed Unicode text type.

An exception type for representing Unicode encoding errors.