DataFormats/ForwardDetId/interface/MTDChannelIdentifier.h - master - githubmirror/cmssw

DataFormats/ForwardDetId/interface/MTDChannelIdentifier.h

69 строк2 KB

Shahzad Malik Muzaffar

[DataFormats][clang-tidy] make deleted function public

28 июл 2021, 15:38

28 июл 2021, 15:384fd5d99

#ifndef DATAFORMATS_MTDCHANNELIDENTIFIER_H
#define DATAFORMATS_MTDCHANNELIDENTIFIER_H

#include <utility>

class MTDChannelIdentifier {
public:
  static const MTDChannelIdentifier& GetInstance() {
    static const MTDChannelIdentifier instance(6, 5, 12, 9);
    return instance;
  }

  typedef unsigned int PackedDigiType;
  typedef unsigned int ChannelType;

  static std::pair<int, int> channelToPixel(int ch) {
    int row = (ch >> GetInstance().column_width) & GetInstance().row_mask;
    int col = ch & GetInstance().column_mask;
    return std::pair<int, int>(row, col);
  }

  static int pixelToChannel(int row, int col) { return (row << GetInstance().column_width) | col; }

  MTDChannelIdentifier(const MTDChannelIdentifier&) = delete;
  MTDChannelIdentifier& operator=(const MTDChannelIdentifier&) = delete;
  MTDChannelIdentifier(MTDChannelIdentifier&&) = delete;
  MTDChannelIdentifier& operator=(MTDChannelIdentifier&&) = delete;

private:
  MTDChannelIdentifier(unsigned int row_w, unsigned int column_w, unsigned int time_w, unsigned int adc_w)
      : row_width(row_w),
        column_width(column_w),
        adc_width(adc_w),
        row_shift(0),
        column_shift(row_shift + row_w),
        time_shift(column_shift + column_w),
        adc_shift(time_shift + time_w),
        row_mask(~(~0U << row_w)),
        column_mask(~(~0U << column_w)),
        time_mask(~(~0U << time_w)),
        adc_mask(~(~0U << adc_w)),
        rowcol_mask(~(~0U << (column_w + row_w))),
        max_row(row_mask),
        max_column(column_mask),
        max_adc(adc_mask) {}

  ~MTDChannelIdentifier() = default;

  const int row_width;
  const int column_width;
  const int adc_width;

  const int row_shift;
  const int column_shift;
  const int time_shift;
  const int adc_shift;

  const PackedDigiType row_mask;
  const PackedDigiType column_mask;
  const PackedDigiType time_mask;
  const PackedDigiType adc_mask;
  const PackedDigiType rowcol_mask;

  const int max_row;
  const int max_column;
  const int max_adc;
};

#endif