71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2007, 2008 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_PACKAGE_ID_FWD_HH
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#define PALUDIS_GUARD_PALUDIS_PACKAGE_ID_FWD_HH 1
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#include <iosfwd>
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#include <paludis/util/attributes.hh>
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#include <paludis/util/set-fwd.hh>
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#include <paludis/util/sequence-fwd.hh>
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#include <memory>
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/** \file
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* Forward declarations for paludis/package_id.hh .
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*
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* \ingroup g_package_id
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*/
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namespace paludis
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{
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class PackageID;
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class PackageIDSetComparator;
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class PackageIDComparator;
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/**
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* A PackageIDSequence holds a collection of PackageID instances that may
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* or may not have been ordered in a meaningful way.
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*
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* \ingroup g_package_id
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* \since 0.26
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*/
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typedef Sequence<std::shared_ptr<const PackageID> > PackageIDSequence;
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/**
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* A PackageIDSet holds a collection of PackageID instances that have no
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* meaningful ordering.
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*
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* \ingroup g_package_id
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* \since 0.26
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*/
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typedef Set<std::shared_ptr<const PackageID>, PackageIDSetComparator> PackageIDSet;
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#include <paludis/package_id-se.hh>
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/**
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* A PackageID can be written to a stream.
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*
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* \ingroup g_package_id
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* \since 0.26
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*/
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std::ostream & operator<< (std::ostream &, const PackageID &) PALUDIS_VISIBLE;
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}
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#endif
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