ColumnInfo.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
 
 
#ifndef COLUMNAR_INTERFACES_COLUMN_INFO_H
#define COLUMNAR_INTERFACES_COLUMN_INFO_H
 
#include <string>
#include <typeinfo>
#include <vector>
 
namespace columnar
{
  enum class ColumnAccessMode
  {
    input,
 
    output,
 
    update
  };
 
 
 
  struct ColumnInfo final
  {
    std::string name {};
 
 
    unsigned index = 0u;
 
 
    const std::type_info *type = nullptr;
 
 
    ColumnAccessMode accessMode = ColumnAccessMode::input;
 
 
    std::string offsetName {};
 
 
    bool isOffset = false;
 
 
    std::string replacesColumn {};
 
 
    bool isOptional = false;
 
 
    std::string linkToName {};
  };
}
 
#endif