Object.hpp

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#ifndef _OBJECT_H_
#define _OBJECT_H_
 
#include <cstdint>
#include <string>
#include <atomic>
 
namespace Sleak {
    /// Base for anything needing a stable identity: a name and a
    /// process-unique, atomically assigned ID.
    /// @ingroup core
    class Object {
    public:
     Object(const std::string& name = "Object")
         : m_name(name),
           m_uniqueID(s_nextUniqueID.fetch_add(1, std::memory_order_relaxed)) {}
 
     virtual ~Object() = default;
 
     uint64_t GetUniqueID() const { return m_uniqueID; }
 
     const std::string& GetName() const { return m_name; }
 
     /// Name plus unique ID, for logs where names can repeat.
     std::string GetDebugName() const {
         return m_name + "-" + std::to_string(m_uniqueID);
     }
 
        inline void SetName(const std::string& value) { m_name = value; }
 
    private:
        std::string m_name;
        uint64_t m_uniqueID;
        static inline std::atomic<uint64_t> s_nextUniqueID = 0;
    };
}
 
#endif