HitPairGenerator.cc

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#include "RecoTracker/TkHitPairs/interface/HitPairGenerator.h"

HitPairGenerator::HitPairGenerator(unsigned int nSize) : localRA(nSize) {}

const OrderedHitPairs& HitPairGenerator::run(const TrackingRegion& region,
                                             const edm::Event& ev,
                                             const edm::EventSetup& es) {
  assert(thePairs.empty());
  assert(thePairs.capacity() == 0);
  thePairs.reserve(localRA.upper());
  hitPairs(region, thePairs, ev, es);
  thePairs.shrink_to_fit();
  return thePairs;
}

void HitPairGenerator::clear() {
  localRA.update(thePairs.size());
  thePairs.clear();
  thePairs.shrink_to_fit();
}