StableProvenance.cc

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#include "DataFormats/Provenance/interface/StableProvenance.h"
#include "DataFormats/Provenance/interface/ProcessConfiguration.h"
 
#include <algorithm>
#include <cassert>
 
/*----------------------------------------------------------------------
 
----------------------------------------------------------------------*/
 
namespace edm {
 
  StableProvenance::StableProvenance() : StableProvenance{std::shared_ptr<BranchDescription const>(), ProductID()} {}
 
  StableProvenance::StableProvenance(std::shared_ptr<BranchDescription const> const& p, ProductID const& pid)
      : branchDescription_(p), productID_(pid) {}
 
  void StableProvenance::write(std::ostream& os) const {
    // This is grossly inadequate, but it is not critical for the first pass.
    branchDescription().write(os);
  }
 
  bool operator==(StableProvenance const& a, StableProvenance const& b) {
    return a.branchDescription() == b.branchDescription();
  }
 
  void StableProvenance::swap(StableProvenance& iOther) {
    branchDescription_.swap(iOther.branchDescription_);
    productID_.swap(iOther.productID_);
  }
}  // namespace edm