ColumnValues.h

Go to the documentation of this file.

#ifndef FWCore_SOA_ColumnValues_h
#define FWCore_SOA_ColumnValues_h
// -*- C++ -*-
//
// Package:     FWCore/SOA
// Class  :     ColumnValues
//
//
// Original Author:  Chris Jones
//         Created:  Thu, 24 Aug 2017 18:13:38 GMT
//
 
// system include files
 
// user include files
 
// forward declarations
#include <cstddef>
namespace edm {
  namespace soa {
 
    template <typename T>
    class ColumnValues {
    public:
      ColumnValues(T const* iBegin, size_t iSize) : m_begin(iBegin), m_end(iBegin + iSize) {}
 
      T const* begin() const { return m_begin; }
      T const* end() const { return m_end; }
 
    private:
      T const* m_begin = nullptr;
      T const* m_end = nullptr;
    };
 
    template <typename T>
    class MutableColumnValues {
    public:
      MutableColumnValues(T* iBegin, size_t iSize) : m_begin(iBegin), m_end(iBegin + iSize) {}
 
      T* begin() const { return m_begin; }
      T* end() const { return m_end; }
 
    private:
      T* m_begin = nullptr;
      T* m_end = nullptr;
    };
 
  }  // namespace soa
}  // namespace edm
 
#endif