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struct HasThreeFields {
int a = 1;
int b = 2;
int c = 3;
};
struct DerivedWithSameField : HasThreeFields {
int a = 2;
};
struct DerivedWithOneField : HasThreeFields {
int d = 4;
};
struct HasOneField {
int e = 5;
};
struct DerivedFromAll : HasOneField, DerivedWithOneField {
int f = 6;
};
struct OneField {
int value = 42;
};
struct DerivedFromOneField : OneField {};
// Non trivial types:
struct __attribute__((swift_attr("import_unsafe"))) NonTrivial {
NonTrivial() {}
NonTrivial(const NonTrivial &) {}
~NonTrivial() {}
};
struct NonTrivialHasThreeFields : NonTrivial {
int a = 1;
int b = 2;
int c = 3;
};
struct NonTrivialDerivedWithOneField : NonTrivialHasThreeFields {
int d = 4;
};
struct __attribute__((swift_attr("import_unsafe"))) NonTrivialHasOneField {
NonTrivialHasOneField() {}
NonTrivialHasOneField(const NonTrivialHasOneField &other) : e(other.e) {}
~NonTrivialHasOneField() {}
int e = 5;
};
struct __attribute__((swift_attr("import_unsafe"))) NonTrivialDerivedFromAll
: NonTrivialHasOneField,
NonTrivialDerivedWithOneField {
int f = 6;
};
// Templates:
template<class T>
struct ClassTemplate {
T value;
};
struct DerivedFromClassTemplate : ClassTemplate<int> {};
int &getCopyCounter() {
static int copyCounter = 0;
return copyCounter;
}
class CopyTrackedBaseClass {
public:
CopyTrackedBaseClass(int x) : x(x) {}
CopyTrackedBaseClass(const CopyTrackedBaseClass &other) : x(other.x) {
++getCopyCounter();
}
int x;
};
class CopyTrackedDerivedClass: public CopyTrackedBaseClass {
public:
CopyTrackedDerivedClass(int x) : CopyTrackedBaseClass(x) {}
};
class NonEmptyBase {
public:
int getY() const {
return y;
}
private:
int y = 11;
};
class CopyTrackedDerivedDerivedClass: public NonEmptyBase, public CopyTrackedDerivedClass {
public:
CopyTrackedDerivedDerivedClass(int x) : CopyTrackedDerivedClass(x) {}
};
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