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Install

Install this package:

emerge -a dev-haskell/spool

If the package is masked, you can unmask it using the autounmask tool or standard emerge options:

autounmask dev-haskell/spool

Or alternatively:

emerge --autounmask-write -a dev-haskell/spool

Package Information

Description:

This library allows conversion between the types from @Data.ByteString@ (package @bytestring@) and @Data.Vector.Storable@ (package @vector@) without copying the underlying data. This is useful, for example, when @ByteString@ IO produces or consumes vectors of numbers in native byte order. This trick relies on the fact that @ByteString@ and @Vector@ use their respective @ForeignPtr@s in compatible ways. It works with @bytestring-0.9.1.10@ and @vector-0.9@ on GHC 7.0. It may break with future releases of these packages. Depending on this library should be seen as a way to document and standardize an existing hack, and not as an absolute guarantee of correct behavior.

Homepage:

https://hackage.haskell.org/package/spool

License:

BSD

Versions

Metadata

Description

• This library allows conversion between the types from @Data.ByteString@ (package @bytestring@) and @Data.Vector.Storable@ (package @vector@) without copying the underlying data. This is useful, for example, when @ByteString@ IO produces or consumes vectors of numbers in native byte order. This trick relies on the fact that @ByteString@ and @Vector@ use their respective @ForeignPtr@s in compatible ways. It works with @bytestring-0.9.1.10@ and @vector-0.9@ on GHC 7.0. It may break with future releases of these packages. Depending on this library should be seen as a way to document and standardize an existing hack, and not as an absolute guarantee of correct behavior.

Maintainers

• Gentoo Haskell (haskell@gentoo.org) - Type: project

<pkgmetadata>
	<maintainer type="project">
		<email>haskell@gentoo.org</email>
		<name>Gentoo Haskell</name>
	</maintainer>
	<longdescription>
		This library allows conversion between the types from @Data.ByteString@
		(package @bytestring@) and @Data.Vector.Storable@ (package @vector@) without
		copying the underlying data.  This is useful, for example, when @ByteString@
		IO produces or consumes vectors of numbers in native byte order.
		
		This trick relies on the fact that @ByteString@ and @Vector@ use their
		respective @ForeignPtr@s in compatible ways.  It works with
		@bytestring-0.9.1.10@ and @vector-0.9@ on GHC 7.0.  It may break with future
		releases of these packages.  Depending on this library should be seen as a
		way to document and standardize an existing hack, and not as an absolute
		guarantee of correct behavior.
	</longdescription>
</pkgmetadata>

Lint Warnings

• [Error] Missing md5-cache for ebuild spool-0.1

Manifest