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/* Copyright (C) 2002 The gtkmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <glibmm/utility.h>
#include <glib.h>
namespace Glib
{
using Flags = OptionEntry::Flags;
OptionEntry::OptionEntry()
{
gobject_ = g_new0(GOptionEntry, 1);
}
OptionEntry::~OptionEntry()
{
release_gobject();
}
void
OptionEntry::release_gobject() noexcept
{
if (!gobject_)
return;
g_free(const_cast<char*>(gobject_->long_name));
g_free(const_cast<char*>(gobject_->description));
g_free(const_cast<char*>(gobject_->arg_description));
g_free(gobject_);
}
OptionEntry::OptionEntry(const OptionEntry& src)
{
gobject_ = g_new0(GOptionEntry, 1);
operator=(src);
}
OptionEntry&
OptionEntry::operator=(const OptionEntry& src)
{
if (this != &src)
{
if (gobject_->long_name)
g_free(const_cast<char*>(gobject_->long_name));
gobject_->long_name = g_strdup(src.gobject_->long_name);
gobject_->short_name = src.gobject_->short_name; // It's just one char.
gobject_->flags = src.gobject_->flags;
gobject_->arg = src.gobject_->arg;
gobject_->arg_data =
src.gobject_
->arg_data; // Shared, because it's not owned by any instance of this class anyway.
if (gobject_->description)
g_free(const_cast<char*>(gobject_->description));
gobject_->description = g_strdup(src.gobject_->description);
if (gobject_->arg_description)
g_free(const_cast<char*>(gobject_->arg_description));
gobject_->arg_description = g_strdup(src.gobject_->arg_description);
}
return *this;
}
OptionEntry::OptionEntry(OptionEntry&& other) noexcept : gobject_(std::move(other.gobject_))
{
other.gobject_ = nullptr;
}
OptionEntry&
OptionEntry::operator=(OptionEntry&& other) noexcept
{
release_gobject();
gobject_ = std::move(other.gobject_);
other.gobject_ = nullptr;
return *this;
}
} // namespace Glib
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