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+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2006 Ciaran McCreesh <ciaran.mccreesh@blueyonder.co.uk>
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef PALUDIS_GUARD_SRC_LICENCE_HH
+#define PALUDIS_GUARD_SRC_LICENCE_HH 1
+
+#include <paludis/paludis.hh>
+#include <iosfwd>
+
+struct LicenceDisplayer :
+ paludis::DepAtomVisitorTypes::ConstVisitor
+{
+ /// Our stream.
+ std::ostream & stream;
+
+ /// Our environment.
+ const paludis::Environment * const env;
+
+ /// Our db entry.
+ const paludis::PackageDatabaseEntry * const db_entry;
+
+ /// Constructor.
+ LicenceDisplayer(
+ std::ostream & stream,
+ const paludis::Environment * const e,
+ const paludis::PackageDatabaseEntry * const d);
+
+ ///\name Visit methods
+ ///{
+ void visit(const paludis::AllDepAtom * atom);
+
+ void visit(const paludis::AnyDepAtom * atom);
+
+ void visit(const paludis::UseDepAtom * atom);
+
+ void visit(const paludis::PlainTextDepAtom * atom);
+
+ void visit(const paludis::PackageDepAtom *)
+ {
+ }
+
+ void visit(const paludis::BlockDepAtom *)
+ {
+ }
+ ///}
+};
+
+#endif