Implementation of 1-Wire with added Alarm Search Functionality

Dependents:   Max32630_One_Wire_Interface

array.hpp

Committer:
IanBenzMaxim
Date:
2016-04-06
Revision:
43:23017dcd2ec3
Parent:
33:a4c015046956
Child:
49:36954b62f503

File content as of revision 43:23017dcd2ec3:

#ifndef _ARRAY_HPP
#define _ARRAY_HPP

#include <cstdint>
#include <cstring>

template <typename T, std::size_t N>
class array
{
public:
  static const std::size_t length = N;
  typedef T Buffer[N];
  
private:
  Buffer m_buffer;
  
public:
  const array<T, N> & operator=(const array<T, N> & rhs)
  {
    if (this != &rhs)
    {
      std::memcpy(this->m_buffer, rhs.m_buffer, N * sizeof(T));
    }
    return rhs;
  }
  
  bool operator==(const array<T, N> & rhs) const
  {
    return (std::memcmp(this->m_buffer, rhs.m_buffer, N * sizeof(T)) == 0);
  }
  
  bool operator!=(const array<T, N> & rhs) const
  {
    return !operator==(rhs);
  }
  
  operator Buffer &()
  {
    return m_buffer; // Conversion to array reference
  }
  
  operator const Buffer&() const
  {
    return m_buffer; // Conversion to const array reference
  }
  
  array<T, N>() { }
  
  array<T, N>(const array<T, N> & copy)
  {
    operator=(copy);
  }
  
  array<T, N>(const Buffer & buffer)
  {
    std::memcpy(m_buffer, buffer, N * sizeof(T));
  }
};

#endif