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.
97 lines
3.0 KiB
C++
97 lines
3.0 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 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/output_manager_from_environment.hh>
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#include <paludis/util/pimp-impl.hh>
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#include <paludis/util/log.hh>
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#include <paludis/util/options.hh>
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#include <paludis/environment.hh>
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#include <paludis/create_output_manager_info.hh>
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#include <paludis/standard_output_manager.hh>
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using namespace paludis;
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namespace paludis
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{
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template <>
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struct Imp<OutputManagerFromEnvironment>
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{
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const Environment * const env;
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const std::shared_ptr<const PackageID> id;
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const OutputExclusivity output_exclusivity;
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const ClientOutputFeatures client_output_features;
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std::shared_ptr<OutputManager> result;
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Imp(const Environment * const e, const std::shared_ptr<const PackageID> & i,
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const OutputExclusivity x, const ClientOutputFeatures & c) :
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env(e),
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id(i),
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output_exclusivity(x),
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client_output_features(c)
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{
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}
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};
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}
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OutputManagerFromEnvironment::OutputManagerFromEnvironment(
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const Environment * const e,
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const std::shared_ptr<const PackageID> & i,
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const OutputExclusivity x,
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const ClientOutputFeatures & c) :
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_imp(e, i, x, c)
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{
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}
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OutputManagerFromEnvironment::~OutputManagerFromEnvironment() = default;
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const std::shared_ptr<OutputManager>
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OutputManagerFromEnvironment::operator() (const Action & a)
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{
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if (! _imp->result)
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{
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CreateOutputManagerForPackageIDActionInfo info(_imp->id, a, _imp->output_exclusivity,
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_imp->client_output_features);
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_imp->result = _imp->env->create_output_manager(info);
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}
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return _imp->result;
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}
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const std::shared_ptr<OutputManager>
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OutputManagerFromEnvironment::output_manager_if_constructed()
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{
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return _imp->result;
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}
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void
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OutputManagerFromEnvironment::construct_standard_if_unconstructed()
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{
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if (! _imp->result)
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{
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Log::get_instance()->message("output_manager_from_environment.constructed_standard", ll_warning, lc_context)
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<< "No output manager available, creating a standard output manager. This is probably a bug.";
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_imp->result = std::make_shared<StandardOutputManager>();
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}
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}
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namespace paludis
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{
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template class Pimp<OutputManagerFromEnvironment>;
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}
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