dev-haskell/only/metadata.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>haskell@gentoo.org</email>
		<name>Gentoo Haskell</name>
	</maintainer>
	<longdescription>
		This package provides a canonical anonymous 1-tuple type missing
		from Haskell for attaching typeclass instances.
		
		NOTE: There is also the &lt;/package/OneTuple OneTuple package&gt; which
		by using a boxed @data@-type provides a 1-tuple type which has
		laziness properties which are more faithful to the ones of Haskell's
		native tuples; whereas the primary purpose of 'Only' is to
		provide the traditionally so named type-wrapper for attaching typeclass
		instances.
	</longdescription>
</pkgmetadata>