ModularFeature.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "uLang/Common/Common.h" // for uintptr_t
#include "uLang/Common/Containers/SharedPointer.h" // for CSharedMix
#include "uLang/Common/Templates/Conditionals.h"
#include "uLang/Common/Templates/TypeTraits.h"
 
namespace uLang
{
 
namespace Private
{
    class IModularFeature : public CSharedMix
    {
    public:
        virtual ~IModularFeature() {}
        virtual int32_t GetPriority() const = 0;
    };
}
 
template<typename FeatureType>
class TModularFeature : public Private::IModularFeature
{
public:
    //~ Begin IModularFeature interface
    virtual int32_t GetPriority() const override { return 0; }
    //~ End IModularFeature interface
};
 
// Required to fully declare your feature class. Intended to be declared inside your
// class declaration. Defines the feature's name, which is used to generate its UID.
#define ULANG_FEATURE_ID_DECL(FeatureType) \
public: \
    using CFeatureType = FeatureType; \
    static constexpr const char* FeatureName = #FeatureType; \
private:
 
} // namespace uLang