File indexing completed on 2024-04-06 12:19:22
0001 #include "JetMETCorrections/InterpolationTables/interface/DualHistoAxis.h"
0002
0003 #include "Alignment/Geners/interface/binaryIO.hh"
0004 #include "Alignment/Geners/interface/IOException.hh"
0005 #include <memory>
0006
0007 namespace npstat {
0008 bool DualHistoAxis::write(std::ostream& of) const {
0009 unsigned char c = uniform_;
0010 gs::write_pod(of, c);
0011 if (uniform_)
0012 return !of.fail() && u_.classId().write(of) && u_.write(of);
0013 else
0014 return !of.fail() && a_.classId().write(of) && a_.write(of);
0015 }
0016
0017 DualHistoAxis* DualHistoAxis::read(const gs::ClassId& id, std::istream& in) {
0018 static const gs::ClassId current(gs::ClassId::makeId<DualHistoAxis>());
0019 current.ensureSameId(id);
0020
0021 unsigned char c;
0022 gs::read_pod(in, &c);
0023 gs::ClassId clid(in, 1);
0024 if (in.fail())
0025 throw gs::IOReadFailure(
0026 "In npstat::DualHistoAxis::read: "
0027 "input stream failure");
0028 if (c) {
0029 std::unique_ptr<HistoAxis> axis(HistoAxis::read(clid, in));
0030 return new DualHistoAxis(*axis);
0031 } else {
0032 std::unique_ptr<NUHistoAxis> axis(NUHistoAxis::read(clid, in));
0033 return new DualHistoAxis(*axis);
0034 }
0035 }
0036 }
