EmptyGroupDescription.cc

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#include "FWCore/ParameterSet/interface/EmptyGroupDescription.h"
#include "FWCore/ParameterSet/interface/DocFormatHelper.h"

#include <ostream>

namespace edm {

  EmptyGroupDescription::
  EmptyGroupDescription() { }

  void
  EmptyGroupDescription::
  checkAndGetLabelsAndTypes_(std::set<std::string> & usedLabels,
                             std::set<ParameterTypes> & parameterTypes,
                             std::set<ParameterTypes> & wildcardTypes) const { }

  void
  EmptyGroupDescription::
  validate_(ParameterSet & pset,
            std::set<std::string> & validatedLabels,
            bool optional) const { }

  void
  EmptyGroupDescription::
  writeCfi_(std::ostream & os,
            bool & startWithComma,
            int indentation,
            bool & wroteSomething) const { }

  void
  EmptyGroupDescription::
  print_(std::ostream & os,
         bool optional,
         bool writeToCfi,
         DocFormatHelper & dfh) {

    if (dfh.pass() == 1) {

      dfh.indent(os);
      os << "Empty group description\n";

      if (!dfh.brief()) {
        os << "\n";
      }
    }
  }

  bool
  EmptyGroupDescription::
  exists_(ParameterSet const& pset) const {
    return true;
  }

  bool
  EmptyGroupDescription::
  partiallyExists_(ParameterSet const& pset) const {
    return exists(pset);
  }

  int
  EmptyGroupDescription::
  howManyXORSubNodesExist_(ParameterSet const& pset) const {
    return exists(pset) ? 1 : 0;
  }
}