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/**************************************************************************
* *
* Regina - A Normal Surface Theory Calculator *
* Computational Engine *
* *
* Copyright (c) 1999-2025, Ben Burton *
* For further details contact Ben Burton (bab@debian.org). *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* As an exception, when this program is distributed through (i) the *
* App Store by Apple Inc.; (ii) the Mac App Store by Apple Inc.; or *
* (iii) Google Play by Google Inc., then that store may impose any *
* digital rights management, device limits and/or redistribution *
* restrictions that are required by its terms of service. *
* *
* This program 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 *
* General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <https://www.gnu.org/licenses/>. *
* *
**************************************************************************/
#include <sstream>
#include "regina-core.h"
#include "file/fileformat.h"
#include "file/xml/xmlwriter.h"
#include "hypersurface/normalhypersurfaces.h"
#include "triangulation/dim4.h"
#include "packet/packet-impl.h"
namespace regina {
template <>
void XMLWriter<NormalHypersurfaces>::openPre() {
if (format_ == FileFormat::XmlGen2) {
out_ << R"(<packet type="Normal Hypersurface List" typeid=")"
<< static_cast<int>(PacketType::NormalHypersurfaces) << '"';
} else {
out_ << R"(<hypersurfaces tri=")" << triID_
<< R"(" type=")" << data_.which_.intValue()
<< R"(" algorithm=")" << data_.algorithm_.intValue()
<< R"(" coords=")" << static_cast<int>(data_.coords_) << '"';
}
}
template <>
void XMLWriter<NormalHypersurfaces>::writeContent() {
using regina::xml::xmlValueTag;
if (format_ == FileFormat::XmlGen2) {
// Write the enumeration parameters.
out_ << " <params "
"type=\"" << data_.which_.intValue() << "\" "
"algorithm=\"" << data_.algorithm_.intValue() << "\" "
"flavourid=\"" << static_cast<int>(data_.coords_) << "\"\n";
out_ << "\tflavour=\""
<< regina::xml::xmlEncodeSpecialChars(HyperInfo::name(
data_.coords_))
<< "\"/>\n";
}
// Write the individual hypersurfaces.
for (const auto& s : data_.surfaces_)
s.writeXMLData(out_, format_, std::addressof(data_));
}
template <>
void XMLWriter<NormalHypersurfaces>::close() {
if (format_ == FileFormat::XmlGen2)
out_ << "</packet> <!-- Normal Hypersurface List -->\n";
else
out_ << "</hypersurfaces>\n";
}
template void PacketOf<NormalHypersurfaces>::addPacketRefs(PacketRefs&) const;
template void PacketOf<NormalHypersurfaces>::writeXMLPacketData(std::ostream&,
FileFormat, bool, PacketRefs&) const;
} // namespace regina
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