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chore: make IZoneLoadingState return reference
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@ -32,20 +32,21 @@ public:
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{
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}
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template<typename T> T* GetZoneAssetLoaderState()
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template<typename T> T& GetZoneAssetLoaderState()
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{
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static_assert(std::is_base_of_v<IZoneAssetLoaderState, T>, "T must inherit IZoneAssetLoaderState");
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// T must also have a public default constructor
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const auto foundEntry = m_zone_asset_loader_states.find(typeid(T));
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if (foundEntry != m_zone_asset_loader_states.end())
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return dynamic_cast<T*>(foundEntry->second.get());
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return *dynamic_cast<T*>(foundEntry->second.get());
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auto newState = std::make_unique<T>();
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newState->SetZone(&m_zone);
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auto* newStatePtr = newState.get();
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m_zone_asset_loader_states.emplace(std::make_pair<std::type_index, std::unique_ptr<IZoneAssetLoaderState>>(typeid(T), std::move(newState)));
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return newStatePtr;
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return *newStatePtr;
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}
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protected:
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