sfName.h

/*************************************************************************
 *
 * KINEMATICOUP CONFIDENTIAL
 * __________________
 *
 *  Copyright (2016-2021) KinematicSoup Technologies Incorporated
 *  All Rights Reserved.
 *
 * NOTICE:  All information contained herein is, and remains
 * the property of KinematicSoup Technologies Incorporated and its
 * suppliers, if any.  The intellectual and technical concepts contained
 * herein are proprietary to KinematicSoup Technologies Incorporated
 * and its suppliers and may be covered by Canadian and Foreign Patents,
 * patents in process, and are protected by trade secret or copyright law.
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 * is strictly forbidden unless prior written permission is obtained
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#pragma once
 
#include <string>
#include <Exports.h>
 
namespace KS {
namespace SceneFusion2 {
 
    class EXTERNAL sfName
    {
    public:
        sfName();
 
        sfName(const std::string& str);
 
        sfName(const char* str);
 
        bool IsValid() const;
 
        const std::string& operator*() const { return *m_strPtr; }
 
        const std::string* operator->() const { return m_strPtr; }
 
        inline bool operator==(const sfName& name) const
        {
            return m_strPtr == name.m_strPtr || (!IsValid() && !name.IsValid());
        }
 
        inline bool operator !=(const sfName& name) const
        {
            return !(*this == name);
        }
 
    private:
        const std::string* m_strPtr;
        uint32_t m_tableId;
    };
 
} // SceneFusion2
} // KS
 
// Define a hash function for sfName
namespace std
{
    template<>
    struct hash<KS::SceneFusion2::sfName>
    {
        inline size_t operator()(const KS::SceneFusion2::sfName& key) const
        {
            return key == nullptr ? 0 : reinterpret_cast<uintptr_t>(&*key);
        }
    };
}