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+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2010 Ciaran McCreesh
+ *
+ * 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_PALUDIS_REPOSITORIES_E_SPEC_TREE_PRETTY_PRINTER_HH
+#define PALUDIS_GUARD_PALUDIS_REPOSITORIES_E_SPEC_TREE_PRETTY_PRINTER_HH 1
+
+#include <paludis/util/attributes.hh>
+#include <paludis/dep_spec.hh>
+#include <paludis/spec_tree.hh>
+#include <paludis/metadata_key-fwd.hh>
+#include <paludis/environment-fwd.hh>
+#include <paludis/package_id-fwd.hh>
+#include <paludis/pretty_print_options-fwd.hh>
+#include <paludis/pretty_printer-fwd.hh>
+
+namespace paludis
+{
+ namespace erepository
+ {
+ class PALUDIS_VISIBLE SpecTreePrettyPrinter :
+ private Pimp<SpecTreePrettyPrinter>
+ {
+ friend std::ostream & operator<< (std::ostream &, const SpecTreePrettyPrinter &);
+
+ private:
+ void do_annotations(const DepSpec &);
+
+ public:
+ SpecTreePrettyPrinter(
+ const PrettyPrinter &,
+ const PrettyPrintOptions &
+ );
+
+ ~SpecTreePrettyPrinter();
+
+ void visit(const GenericSpecTree::NodeType<AllDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<AnyDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<ExactlyOneDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<ConditionalDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<PackageDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<BlockDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<DependenciesLabelsDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<NamedSetDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<SimpleURIDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<FetchableURIDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<URILabelsDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<PlainTextDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<PlainTextLabelDepSpec>::Type & node);
+ void visit(const GenericSpecTree::NodeType<LicenseDepSpec>::Type & node);
+ };
+
+ std::ostream & operator<< (std::ostream & s, const SpecTreePrettyPrinter & p) PALUDIS_VISIBLE;
+ }
+}
+
+#endif