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.
98 lines
2.3 KiB
C++
98 lines
2.3 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2005, 2006, 2007, 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/args/args_group.hh>
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#include <paludis/args/args_section.hh>
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#include <paludis/util/pimp-impl.hh>
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#include <paludis/util/wrapped_forward_iterator-impl.hh>
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#include <list>
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using namespace paludis;
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using namespace paludis::args;
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namespace paludis
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{
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/**
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* Imp data for ArgsGroup.
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*
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* \ingroup grplibpaludisargs
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*/
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template<>
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struct Imp<ArgsGroup>
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{
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std::list<ArgsOption *> args_options;
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};
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template <>
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struct WrappedForwardIteratorTraits<ArgsGroup::ConstIteratorTag>
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{
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typedef std::list<ArgsOption *>::const_iterator UnderlyingIterator;
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};
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}
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ArgsGroup::ArgsGroup(ArgsSection * s, const std::string & our_name,
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const std::string & our_description) :
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_imp(),
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_name(our_name),
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_description(our_description),
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_section(s)
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{
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s->add(this);
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}
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void
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ArgsGroup::remove()
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{
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_section->remove(this);
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}
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void
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ArgsGroup::add(ArgsOption * const value)
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{
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/// \bug Should check for uniqueness of short and long names.
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_imp->args_options.push_back(value);
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}
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void
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ArgsGroup::remove(ArgsOption * const value)
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{
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_imp->args_options.remove(value);
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if (_imp->args_options.empty())
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remove();
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}
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ArgsGroup::~ArgsGroup() = default;
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ArgsGroup::ConstIterator
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ArgsGroup::begin() const
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{
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return ConstIterator(_imp->args_options.begin());
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}
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ArgsGroup::ConstIterator
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ArgsGroup::end() const
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{
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return ConstIterator(_imp->args_options.end());
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}
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namespace paludis
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{
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template class WrappedForwardIterator<ArgsGroup::ConstIteratorTag, ArgsOption * const>;
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}
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