dev-haskell/syb/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>haskell@gentoo.org</email>
		<name>Gentoo Haskell</name>
	</maintainer>
	<longdescription>
		This package contains the generics system described in the
		"Scrap Your Boilerplate" papers (see http://www.cs.uu.nl/wiki/GenericProgramming/SYB).
		It defines the 'Data' class of types permitting folding and unfolding
		of constructor applications, instances of this class for primitive
		types, and a variety of traversals.
	</longdescription>
</pkgmetadata>