Hashers.h

Go to the documentation of this file.

 
#pragma once
#include "ByteArray.h"
#include <cstring>
#include <tuple>
 
namespace catapult { namespace utils {
 
    template<typename TArray, size_t Offset = 4>
    struct ArrayHasher {
        size_t operator()(const TArray& array) const {
            size_t hash;
            std::memcpy(static_cast<void*>(&hash), &array[Offset], sizeof(size_t));
            return hash;
        }
    };
 
    template<typename TValue>
    struct BaseValueHasher {
        size_t operator()(TValue value) const {
            return static_cast<size_t>(value.unwrap());
        }
    };
}}