64ba7d5be8
Convert a number of destructors to default synthesized functions. Try to inline a few instances into the header. It should be possible to inline all of them, however, gcc seems to emit a number of warnings. Furthermore, some of the destructors are pure-virtualed, but provide an implementation. Placing the definition into the header causes ODR violations.
84 lines
2.8 KiB
C++
84 lines
2.8 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2008, 2009, 2010, 2011 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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#include <paludis/unchoices_key.hh>
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#include <paludis/metadata_key.hh>
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#include <paludis/choice.hh>
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#include <paludis/util/set.hh>
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#include <paludis/util/sequence.hh>
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#include <paludis/util/make_named_values.hh>
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using namespace paludis;
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namespace
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{
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class PALUDIS_VISIBLE UnChoicesKey :
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public MetadataValueKey<std::shared_ptr<const Choices> >
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{
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private:
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std::shared_ptr<Choices> _value;
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public:
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UnChoicesKey() :
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_value(std::make_shared<Choices>())
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{
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_value->add(std::make_shared<Choice>(make_named_values<ChoiceParams>(
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n::consider_added_or_changed() = false,
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n::contains_every_value() = true,
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n::hidden() = true,
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n::hide_description() = false,
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n::human_name() = "Choices",
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n::prefix() = ChoicePrefixName(""),
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n::raw_name() = "Choices",
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n::show_with_no_prefix() = true
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)));
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}
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~UnChoicesKey() override = default;
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const std::shared_ptr<const Choices> parse_value() const override
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{
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return _value;
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}
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const std::string human_name() const override PALUDIS_ATTRIBUTE((warn_unused_result))
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{
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return "Choices";
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}
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const std::string raw_name() const override PALUDIS_ATTRIBUTE((warn_unused_result))
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{
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return "PALUDIS_CHOICES";
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}
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MetadataKeyType type() const override PALUDIS_ATTRIBUTE((warn_unused_result))
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{
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return mkt_internal;
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}
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};
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}
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std::shared_ptr<const MetadataValueKey<std::shared_ptr<const Choices> > >
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paludis::unchoices_key()
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{
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static std::shared_ptr<const UnChoicesKey> result(std::make_shared<UnChoicesKey>());
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return result;
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}
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