66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2010 Ciaran McCreesh
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*
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* This file is part of the Paludis package manager. Paludis is free software;
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* you can redistribute it and/or modify it under the terms of the GNU General
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* Public License version 2, as published by the Free Software Foundation.
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*
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* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef PALUDIS_GUARD_PALUDIS_REPOSITORIES_E_A_FINDER_HH
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#define PALUDIS_GUARD_PALUDIS_REPOSITORIES_E_A_FINDER_HH 1
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#include <paludis/dep_label.hh>
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#include <paludis/environment.hh>
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#include <paludis/package_id.hh>
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#include <paludis/dep_spec.hh>
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#include <paludis/spec_tree.hh>
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#include <memory>
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#include <list>
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namespace paludis
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{
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namespace erepository
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{
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class AFinder
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{
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private:
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std::list<std::pair<const FetchableURIDepSpec *, const URILabelsDepSpec *> > _specs;
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std::list<const URILabelsDepSpec *> _labels;
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const Environment * const env;
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const std::shared_ptr<const PackageID> id;
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public:
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AFinder(const Environment * const e, const std::shared_ptr<const PackageID> & i);
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void visit(const FetchableURISpecTree::NodeType<FetchableURIDepSpec>::Type & node);
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void visit(const FetchableURISpecTree::NodeType<URILabelsDepSpec>::Type & node);
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void visit(const FetchableURISpecTree::NodeType<AllDepSpec>::Type & node);
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void visit(const FetchableURISpecTree::NodeType<ConditionalDepSpec>::Type & node);
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typedef std::list<std::pair<const FetchableURIDepSpec *,
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const URILabelsDepSpec *> >::const_iterator ConstIterator;
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ConstIterator begin();
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ConstIterator end() const;
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};
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}
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}
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#endif
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