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.
126 lines
3.5 KiB
C++
126 lines
3.5 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2005, 2006, 2007, 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/environment.hh>
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#include <paludis/filter.hh>
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#include <paludis/util/stringify.hh>
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#include <paludis/util/join.hh>
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#include <paludis/util/wrapped_forward_iterator-impl.hh>
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#include <paludis/util/sequence-impl.hh>
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#include <list>
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#include <algorithm>
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using namespace paludis;
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Environment::~Environment() = default;
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const Filter &
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Environment::all_filter()
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{
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static const Filter result((filter::All()));
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return result;
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}
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namespace paludis
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{
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template <>
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struct WrappedForwardIteratorTraits<AmbiguousPackageNameError::OptionsConstIteratorTag>
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{
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typedef std::list<std::string>::const_iterator UnderlyingIterator;
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};
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}
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DuplicateRepositoryError::DuplicateRepositoryError(const std::string & name) noexcept :
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Exception("A repository named '" + name + "' already exists")
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{
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}
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NoSuchPackageError::NoSuchPackageError(const std::string & our_name) noexcept :
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Exception("Could not find '" + our_name + "'"),
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_name(our_name)
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{
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}
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NoSuchRepositoryError::NoSuchRepositoryError(const RepositoryName & n) noexcept :
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Exception("Could not find repository '" + stringify(n) + "'"),
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_name(n)
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{
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}
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NoSuchRepositoryError::~NoSuchRepositoryError() = default;
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RepositoryName
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NoSuchRepositoryError::name() const
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{
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return _name;
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}
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struct AmbiguousPackageNameError::NameData
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{
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std::string name;
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std::list<std::string> names;
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};
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AmbiguousPackageNameError::AmbiguousPackageNameError(const std::string & our_name,
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const std::shared_ptr<const Sequence<std::string> > & names) noexcept :
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Exception("Ambiguous package name '" + our_name + "' (candidates are " + join(names->begin(), names->end(), ", ") + ")"),
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_name_data(new NameData)
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{
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_name_data->name = our_name;
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std::copy(names->begin(), names->end(), std::back_inserter(_name_data->names));
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}
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AmbiguousPackageNameError::AmbiguousPackageNameError(const AmbiguousPackageNameError & other) :
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Exception(other),
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_name_data(new NameData)
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{
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_name_data->name = other._name_data->name;
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_name_data->names = other._name_data->names;
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}
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AmbiguousPackageNameError::~AmbiguousPackageNameError()
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{
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delete _name_data;
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}
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AmbiguousPackageNameError::OptionsConstIterator
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AmbiguousPackageNameError::begin_options() const
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{
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return OptionsConstIterator(_name_data->names.begin());
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}
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AmbiguousPackageNameError::OptionsConstIterator
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AmbiguousPackageNameError::end_options() const
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{
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return OptionsConstIterator(_name_data->names.end());
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}
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const std::string &
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AmbiguousPackageNameError::name() const
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{
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return _name_data->name;
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}
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namespace paludis
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{
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template class WrappedForwardIterator<AmbiguousPackageNameError::OptionsConstIteratorTag, const std::string>;
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}
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