61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2008, 2010, 2014 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_FILTER_FWD_HH
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#define PALUDIS_GUARD_PALUDIS_FILTER_FWD_HH 1
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#include <paludis/util/attributes.hh>
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#include <iosfwd>
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/** \file
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* Forward declarations for paludis/filter.hh .
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*
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* \ingroup g_selections
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*/
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namespace paludis
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{
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class Filter;
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namespace filter
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{
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class All;
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template <typename> class SupportsAction;
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class NotMasked;
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class And;
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class Slot;
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class Matches;
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class ByFunction;
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class InstalledAtRoot;
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class InstalledAtSlash;
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class InstalledAtNotSlash;
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}
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/**
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* A Filter can be represented as a string, can be written to a stream.
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*
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* \ingroup g_selections
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*/
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std::ostream & operator<< (std::ostream &, const Filter &)
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PALUDIS_VISIBLE;
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}
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#endif
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