dev-haskell/extensible-exceptions/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>haskell</herd>
	<longdescription>
		This package provides extensible exceptions for both new and
		old versions of GHC (i.e., &lt; 6.10).
	</longdescription>
</pkgmetadata>