Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

PhotonIDValueMapProducer use auto const ref to avoid unnecessary object copies #24744

Merged
merged 1 commit into from Oct 1, 2018
Merged

PhotonIDValueMapProducer use auto const ref to avoid unnecessary object copies #24744

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
4 changes: 2 additions & 2 deletions RecoEgamma/PhotonIdentification/plugins/PhotonIDValueMapProducer.cc
View file
Open in desktop
Expand Up @@ -416,11 +416,11 @@ void PhotonIDValueMapProducer::getImpactParameters(
const edm::Ptr<reco::Candidate>& candidate, const reco::Vertex& pv, float& dxy, float& dz)
{
if (isAOD_) {
auto theTrack = *static_cast<const edm::Ptr<reco::PFCandidate>>(candidate)->trackRef();
auto const& theTrack = *static_cast<const edm::Ptr<reco::PFCandidate>>(candidate)->trackRef();
dxy = theTrack.dxy(pv.position());
dz = theTrack.dz(pv.position());
} else {
auto aCand = *static_cast<const edm::Ptr<pat::PackedCandidate>>(candidate);
auto const& aCand = *static_cast<const edm::Ptr<pat::PackedCandidate>>(candidate);
dxy = aCand.dxy(pv.position());
dz = aCand.dz(pv.position());
}
Expand Down