CmsMTDStringToEnum.cc

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#include "Geometry/MTDNumberingBuilder/interface/CmsMTDStringToEnum.h"

const CmsMTDStringToEnum::Impl CmsMTDStringToEnum::m_impl;

CmsMTDStringToEnum::Impl::Impl() {
  _map.insert(
      std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("FastTimerRegion", GeometricTimingDet::MTD));

  _map.insert(std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("BarrelTimingLayer",
                                                                                  GeometricTimingDet::BTL));
  _map.insert(
      std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("Layer1", GeometricTimingDet::BTLLayer));
  _map.insert(std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("Rod1", GeometricTimingDet::BTLTray));
  _map.insert(
      std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("BModule", GeometricTimingDet::BTLModule));
  _map.insert(std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("SensorPackage",
                                                                                  GeometricTimingDet::BTLSensor));
  _map.insert(
      std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("Crystal", GeometricTimingDet::BTLCrystal));

  _map.insert(std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("EndcapTimingLayer",
                                                                                  GeometricTimingDet::ETL));
  _map.insert(
      std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("Disc1", GeometricTimingDet::ETLDisc));
  _map.insert(std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("Ring", GeometricTimingDet::ETLRing));
  _map.insert(
      std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("EModule", GeometricTimingDet::ETLModule));
  _map.insert(
      std::pair<std::string, GeometricTimingDet::GeometricTimingEnumType>("Sensor", GeometricTimingDet::ETLSensor));

  //
  // build reverse map
  //

  _reverseMap.insert(
      std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::MTD, "FastTimerRegion"));

  _reverseMap.insert(std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::BTL,
                                                                                         "BarrelTimingLayer"));
  _reverseMap.insert(
      std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::BTLLayer, "Layer"));
  _reverseMap.insert(
      std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::BTLTray, "Rod1"));
  _reverseMap.insert(
      std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::BTLModule, "Module"));
  _reverseMap.insert(std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::BTLSensor,
                                                                                         "SensorPackage"));
  _reverseMap.insert(
      std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::BTLCrystal, "Crystal"));

  _reverseMap.insert(std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::ETL,
                                                                                         "EndcapTimingLayer"));
  _reverseMap.insert(
      std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::ETLDisc, "Disc1"));
  _reverseMap.insert(
      std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::ETLRing, "Ring"));
  _reverseMap.insert(
      std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::ETLModule, "Module"));
  _reverseMap.insert(
      std::pair<GeometricTimingDet::GeometricTimingEnumType, std::string>(GeometricTimingDet::ETLSensor, "Sensor"));

  //
  // done
  //
}

GeometricTimingDet::GeometricTimingEnumType CmsMTDStringToEnum::type(std::string const& s) const {
  // remove namespace if present
  std::string_view v = s;
  auto first = v.find_first_of(":");
  v.remove_prefix(std::min(first + 1, v.size()));
  MapEnumType::const_iterator p = map().find({v.data(), v.size()});
  if (p != map().end())
    return p->second;
  return GeometricTimingDet::unknown;
}

std::string const& CmsMTDStringToEnum::name(GeometricTimingDet::GeometricTimingEnumType t) const {
  static std::string const u("Unknown");
  ReverseMapEnumType::const_iterator p = reverseMap().find(t);
  if (p != reverseMap().end())
    return p->second;
  return u;
}