Endianness.hpp

 
//
//  Copyright Phoenix Contact GmbH & Co. KG
//
#pragma once
#include "Arp/Base/Core/Arp.hpp"
 
namespace Arp { namespace Base { namespace Core
{
 
enum class Endianness
{
    None            = 0, 
    BigEndian       = 1, 
    LittleEndian    = 2, 
 
    // define Current endinannes
#ifdef ARP_BIG_ENDIAN
    Current = BigEndian 
#else
    Current = LittleEndian 
#endif
};
 
// global stream operators of enum Endianness for logging and parsing
ARP_EXPORT std::ostream& operator<<(std::ostream& os, Endianness value);
ARP_EXPORT std::istream& operator>>(std::istream& is, Endianness& value);
 
}}} // end of namespace Arp::Base::Core
 
// template specialization of Endianness formatter
namespace Arp {
using Arp::Base::Core::Endianness;
}
template<> struct fmt::formatter<Arp::Base::Core::Endianness>: public fmt::ostream_formatter {};