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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>haskell</herd>
<maintainer>
<email>haskell@gentoo.org</email>
</maintainer>
<longdescription>
Haskell 98 semigroups
In mathematics, a semigroup is an algebraic structure consisting of a set together with an associative binary operation. A semigroup generalizes a monoid in that there might not exist an identity element. It also (originally) generalized a group (a monoid with all inverses) to a type where every element did not have to have an inverse, thus the name semigroup.
</longdescription>
<use>
<flag name="hashable">You can disable the use of the `hashable` package using
USE=-hashable. Disabling this is an unsupported configuration, but it may be
useful for accelerating builds in sandboxes for expert users. If set we will
not supply an instance of `Hashable`.</flag>
<flag name="bytestring">You can disable the use of the `bytestring`
package using USE=-bytestring. Disabling this is an
unsupported configuration, but it may be useful for
accelerating builds in sandboxes for expert users.</flag>
<flag name="containers">You can disable the use of the `containers`
package using USE=-containers. Disabing this is an unsupported
configuration, but it may be useful for accelerating builds in
sandboxes for expert users.</flag>
<flag name="text">You can disable the use of the `text` package
using USE=-text. Disabling this is an unsupported
configuration, but it may be useful for accelerating builds in
sandboxes for expert users.</flag>
<flag name="unordered-containers">You can disable the use of the
`unordered-containers` package using
USE=-unordered-containers. Disabling this is an unsupported
configuration, but it may be useful for accelerating builds in
sandboxes for expert users.</flag>
</use>
</pkgmetadata>
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