SampleHandlerFunctional.h

Go to the documentation of this file.

#pragma once
 
#include <vector>
#include <functional>
 
namespace M3::detail {
 
struct Functional {
  struct Shift {
    std::vector<double> par_vals;
    std::function<void(std::vector<double> &)> update_vals;
    std::function<void(std::vector<double> const &, const int)> apply;
  };
  std::vector<Shift> shifts;
  void update_vals() {
    for (auto &shift : shifts) {
      shift.update_vals(shift.par_vals);
    }
  }
  std::vector<std::vector<int>> event_shifts;
};
 
} // namespace M3::detail