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/* vim: set sw=4 sts=4 et foldmethod=syntax : */
/*
* Copyright (c) 2010, 2011 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_CRAN_SPEC_TREE_PRETTY_PRINTER_HH
#define PALUDIS_GUARD_PALUDIS_REPOSITORIES_CRAN_SPEC_TREE_PRETTY_PRINTER_HH 1
#include <paludis/util/pimp.hh>
#include <paludis/spec_tree.hh>
#include <paludis/dep_spec-fwd.hh>
#include <paludis/pretty_print_options-fwd.hh>
#include <paludis/pretty_printer-fwd.hh>
#include <iosfwd>
namespace paludis
{
namespace cranrepository
{
class PALUDIS_VISIBLE SpecTreePrettyPrinter
{
friend std::ostream & operator<< (std::ostream &, const SpecTreePrettyPrinter &);
private:
Pimp<SpecTreePrettyPrinter> _imp;
public:
SpecTreePrettyPrinter(
const PrettyPrinter & p, const PrettyPrintOptions &);
~SpecTreePrettyPrinter();
///\}
void visit(const DependencySpecTree::NodeType<AllDepSpec>::Type & node);
void visit(const DependencySpecTree::NodeType<AnyDepSpec>::Type & node);
void visit(const DependencySpecTree::NodeType<ConditionalDepSpec>::Type & node);
void visit(const DependencySpecTree::NodeType<BlockDepSpec>::Type & node);
void visit(const DependencySpecTree::NodeType<PackageDepSpec>::Type & node);
void visit(const DependencySpecTree::NodeType<DependenciesLabelsDepSpec>::Type & node);
void visit(const DependencySpecTree::NodeType<NamedSetDepSpec>::Type & node);
};
std::ostream & operator<< (std::ostream & s, const SpecTreePrettyPrinter & p) PALUDIS_VISIBLE;
}
}
#endif
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