EmptyPatch.hh

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#ifndef EMPTYPATCH_HH
#define EMPTYPATCH_HH
 
#include "PatchInterface.hh"
 
namespace openmsx {
 
class EmptyPatch final : public PatchInterface
{
public:
        EmptyPatch(const byte* block, size_t size);
 
        void copyBlock(size_t src, byte* dst, size_t num) const override;
        [[nodiscard]] size_t getSize() const override;
        [[nodiscard]] std::vector<Filename> getFilenames() const override;
        [[nodiscard]] bool isEmptyPatch() const override { return true; }
 
private:
        const byte* block;
        const size_t size;
};
 
} // namespace openmsx
 
#endif