File indexing completed on 2024-04-06 12:01:03
0001 #ifndef CandUtils_makeNamedCompositeCandidate_h
0002 #define CandUtils_makeNamedCompositeCandidate_h
0003 #include "DataFormats/Candidate/interface/NamedCompositeCandidate.h"
0004 #include "DataFormats/Candidate/interface/ShallowCloneCandidate.h"
0005 #include <memory>
0006 #include <string>
0007
0008 namespace helpers {
0009 struct NamedCompositeCandidateMaker {
0010 NamedCompositeCandidateMaker(std::unique_ptr<reco::NamedCompositeCandidate> cmp) : cmp_(std::move(cmp)) {}
0011
0012 void addDaughter(const reco::Candidate& dau, std::string name) { cmp_->addDaughter(dau, name); }
0013 template <typename S>
0014 std::unique_ptr<reco::Candidate> operator[](const S& setup) {
0015 setup.set(*cmp_);
0016 return release();
0017 }
0018
0019 private:
0020 std::unique_ptr<reco::NamedCompositeCandidate> cmp_;
0021 std::unique_ptr<reco::Candidate> release() {
0022 std::unique_ptr<reco::Candidate> ret(cmp_.get());
0023 cmp_.release();
0024 return ret;
0025 }
0026 };
0027 }
0028
0029 helpers::NamedCompositeCandidateMaker makeNamedCompositeCandidate(const reco::Candidate& c1,
0030 std::string s1,
0031 const reco::Candidate& c2,
0032 std::string s2);
0033
0034 helpers::NamedCompositeCandidateMaker makeNamedCompositeCandidate(const reco::Candidate& c1,
0035 std::string s1,
0036 const reco::Candidate& c2,
0037 std::string s2,
0038 const reco::Candidate& c3,
0039 std::string s3);
0040
0041 helpers::NamedCompositeCandidateMaker makeNamedCompositeCandidate(const reco::Candidate& c1,
0042 std::string s1,
0043 const reco::Candidate& c2,
0044 std::string s2,
0045 const reco::Candidate& c3,
0046 std::string s3);
0047
0048 helpers::NamedCompositeCandidateMaker makeNamedCompositeCandidate(const reco::Candidate& c1,
0049 std::string s1,
0050 const reco::Candidate& c2,
0051 std::string s2,
0052 const reco::Candidate& c3,
0053 std::string s3,
0054 const reco::Candidate& c4,
0055 std::string s4);
0056
0057 template <typename C>
0058 helpers::NamedCompositeCandidateMaker makeNamedCompositeCandidate(const typename C::const_iterator& begin,
0059 const typename C::const_iterator& end,
0060 const std::vector<std::string>::const_iterator sbegin,
0061 const std::vector<std::string>::const_iterator send) {
0062 helpers::NamedCompositeCandidateMaker cmp(std::make_unique<reco::NamedCompositeCandidate>());
0063 std::vector<std::string>::const_iterator si = sbegin;
0064 for (typename C::const_iterator i = begin; i != end && si != send; ++i, ++si)
0065 cmp.addDaughter(*i, *si);
0066 return cmp;
0067 }
0068
0069 helpers::NamedCompositeCandidateMaker makeNamedCompositeCandidateWithRefsToMaster(const reco::CandidateRef& c1,
0070 std::string s1,
0071 const reco::CandidateRef& c2,
0072 std::string s2);
0073
0074 helpers::NamedCompositeCandidateMaker makeNamedCompositeCandidateWithRefsToMaster(const reco::CandidateRef& c1,
0075 std::string s1,
0076 const reco::CandidateRef& c2,
0077 std::string s2,
0078 const reco::CandidateRef& c3,
0079 std::string s3);
0080
0081 helpers::NamedCompositeCandidateMaker makeNamedCompositeCandidateWithRefsToMaster(const reco::CandidateRef& c1,
0082 std::string s1,
0083 const reco::CandidateRef& c2,
0084 std::string s2,
0085 const reco::CandidateRef& c3,
0086 std::string s3,
0087 const reco::CandidateRef& c4,
0088 std::string s4);
0089
0090 template <typename C>
0091 helpers::NamedCompositeCandidateMaker makeNamedCompositeCandidateWithRefsToMaster(
0092 const typename C::const_iterator& begin,
0093 const typename C::const_iterator& end,
0094 const std::vector<std::string>::const_iterator sbegin,
0095 const std::vector<std::string>::const_iterator send) {
0096 helpers::NamedCompositeCandidateMaker cmp(std::make_unique<reco::NamedCompositeCandidate>());
0097 std::vector<std::string>::const_iterator si = sbegin;
0098 for (typename C::const_iterator i = begin; i != end && si != send; ++i, ++si)
0099 cmp.addDaughter(ShallowCloneCandidate(CandidateBaseRef(*i)), *si);
0100 return cmp;
0101 }
0102
0103 #endif
