InteriorIdFloorIdPair.h

#pragma once

#include <string>
#include <functional>

namespace Eegeo
{
    namespace Resources
    {
        namespace Interiors
        {
            typedef std::pair<std::string, int> InteriorIdFloorIdPair;

            struct InteriorIdFloorIdPairHash {
                std::size_t operator () (const InteriorIdFloorIdPair &p) const {
                    auto h1 = std::hash<std::string>{}(p.first);
                    auto h2 = std::hash<int>{}(p.second);

                    return h1 ^ h2;
                }
            };
        }
    }
}