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/* \class DoubleProducer
*
* \author Luca Lista, INFN
*
* $Id: DoubleProducer.cc,v 1.1 2009/03/03 13:07:29 llista Exp $
*
*/
#include "FWCore/Framework/interface/stream/EDProducer.h"
class DoubleProducer : public edm::stream::EDProducer<> {
public:
DoubleProducer(const edm::ParameterSet& cfg);
private:
void produce(edm::Event& evt, const edm::EventSetup&) override;
double value_;
};
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
using namespace edm;
using namespace std;
DoubleProducer::DoubleProducer(const ParameterSet& cfg) : value_(cfg.getParameter<double>("value")) {
produces<double>();
}
void DoubleProducer::produce(Event& evt, const EventSetup&) {
unique_ptr<double> value(new double(value_));
evt.put(std::move(value));
}
#include "FWCore/Framework/interface/MakerMacros.h"
DEFINE_FWK_MODULE(DoubleProducer);
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