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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+ <herd>no-herd</herd>
+ <maintainer>
+ <email>quentin.heath@inria.fr</email>
+ <name>Quentin Heath</name>
+ <description>Upstream developer</description>
+ </maintainer>
+ <longdescription>
+ Bedwyr is a generalization of logic programming
+ that allows model checking directly on syntactic expression
+ possibly containing bindings.
+
+ This system, written in OCaml, is a direct implementation of
+ two recent advances in the theory of proof search:
+ a symmetric treatment of finite success and finite failure
+ (which allows capturing both aspects of may and must behavior
+ in operational semantics and mixing model checking and logic programming),
+ and direct support for lambda-tree syntax, as in lambdaProlog,
+ via term-level lambda-binders, higher-order pattern unification,
+ and the nabla-quantifier.
+ </longdescription>
+ <use>
+ <flag name="tac">Install <pkg>sci-mathematics/tac</pkg></flag>
+ <flag name="spec">Install Spec, a fork of Bedwyr</flag>
+ <flag name="rlwrap">Install support for <pkg>app-misc/rlwrap</pkg></flag>
+ <flag name="ledit">Install support for <pkg>app-misc/ledit</pkg></flag>
+ </use>
+ <upstream>http://slimmer.gforge.inria.fr/bedwyr/</upstream>
+ <bugs-to>https://gforge.inria.fr/tracker/?group_id=367</bugs-to>
+</pkgmetadata>