File content as of revision 73:2cecc1372acc:

#ifndef OneWire_array
#define OneWire_array

#include <stdint.h>
#include <stddef.h>
#include <cstring>

namespace OneWire
{
  /// Generic array class similar to std::array.
  template <typename T, size_t N>
  class array
  {
  public:
    /// Number of elements contained in the array.
    static const size_t length = N;
    
    /// Built-in array representation.
    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);
    }
    
    /// Conversion to array reference.
    operator Buffer &()
    {
      return m_buffer;
    }
    
    /// Conversion to const array reference.
    operator const Buffer &() const
    {
      return m_buffer;
    }
    
    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