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#ifndef TEST_INTEROP_CXX_OPERATORS_MOVE_ONLY_OPS_H
#define TEST_INTEROP_CXX_OPERATORS_MOVE_ONLY_OPS_H
#include <memory>
struct Copyable {
int x;
};
struct NonCopyable {
inline NonCopyable(int x) : x(x) {}
inline NonCopyable(const NonCopyable &) = delete;
inline NonCopyable(NonCopyable &&other) : x(other.x) { other.x = 0; }
inline int method(int y) const { return x * y; }
inline int mutMethod(int y) {
x = y;
return y;
}
int x;
};
#define NONCOPYABLE_HOLDER_WRAPPER(Name) \
private: \
NonCopyable x; \
public: \
inline Name(int x) : x(x) {} \
inline Name(const Name &) = delete; \
inline Name(Name &&other) : x(std::move(other.x)) {}
class NonCopyableHolderConstDeref {
NONCOPYABLE_HOLDER_WRAPPER(NonCopyableHolderConstDeref)
inline const NonCopyable & operator *() const { return x; }
};
class NonCopyableHolderPairedDeref {
NONCOPYABLE_HOLDER_WRAPPER(NonCopyableHolderPairedDeref)
inline const NonCopyable & operator *() const { return x; }
inline NonCopyable & operator *() { return x; }
};
class NonCopyableHolderMutDeref {
NONCOPYABLE_HOLDER_WRAPPER(NonCopyableHolderMutDeref)
inline NonCopyable & operator *() { return x; }
};
class NonCopyableHolderValueConstDeref {
NONCOPYABLE_HOLDER_WRAPPER(NonCopyableHolderValueConstDeref)
inline NonCopyable operator *() const { return NonCopyable(x.x); }
};
class NonCopyableHolderValueMutDeref {
NONCOPYABLE_HOLDER_WRAPPER(NonCopyableHolderValueMutDeref)
inline NonCopyable operator *() { return NonCopyable(x.x); }
};
template<class T>
class OneDerived: public T {
public:
OneDerived(int x) : T(x) {}
};
using NonCopyableHolderConstDerefDerivedDerived = OneDerived<OneDerived<NonCopyableHolderConstDeref>>;
using NonCopyableHolderPairedDerefDerivedDerived = OneDerived<OneDerived<NonCopyableHolderPairedDeref>>;
using NonCopyableHolderMutDerefDerivedDerived = OneDerived<OneDerived<NonCopyableHolderMutDeref>>;
using NonCopyableHolderValueConstDerefDerivedDerived = OneDerived<OneDerived<NonCopyableHolderValueConstDeref>>;
using NonCopyableHolderValueMutDerefDerivedDerived = OneDerived<OneDerived<NonCopyableHolderValueMutDeref>>;
#endif // TEST_INTEROP_CXX_OPERATORS_MOVE_ONLY_OPS_H
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