1*a1e26a70SApple OSS Distributions // 2*a1e26a70SApple OSS Distributions // Tests for 3*a1e26a70SApple OSS Distributions // T& operator*() const noexcept; 4*a1e26a70SApple OSS Distributions // T* operator->() const noexcept; 5*a1e26a70SApple OSS Distributions // 6*a1e26a70SApple OSS Distributions 7*a1e26a70SApple OSS Distributions #include <libkern/c++/intrusive_shared_ptr.h> 8*a1e26a70SApple OSS Distributions #include <darwintest.h> 9*a1e26a70SApple OSS Distributions #include "test_policy.h" 10*a1e26a70SApple OSS Distributions 11*a1e26a70SApple OSS Distributions struct T { 12*a1e26a70SApple OSS Distributions int i; 13*a1e26a70SApple OSS Distributions }; 14*a1e26a70SApple OSS Distributions 15*a1e26a70SApple OSS Distributions template <typename T> 16*a1e26a70SApple OSS Distributions static void tests()17*a1e26a70SApple OSS Distributionstests() 18*a1e26a70SApple OSS Distributions { 19*a1e26a70SApple OSS Distributions T obj{3}; 20*a1e26a70SApple OSS Distributions tracked_shared_ptr<T> ptr(&obj, libkern::no_retain); 21*a1e26a70SApple OSS Distributions 22*a1e26a70SApple OSS Distributions { 23*a1e26a70SApple OSS Distributions T& ref = *ptr; 24*a1e26a70SApple OSS Distributions CHECK(&ref == &obj); 25*a1e26a70SApple OSS Distributions CHECK(ref.i == 3); 26*a1e26a70SApple OSS Distributions } 27*a1e26a70SApple OSS Distributions 28*a1e26a70SApple OSS Distributions { 29*a1e26a70SApple OSS Distributions int const& ref = ptr->i; 30*a1e26a70SApple OSS Distributions CHECK(&ref == &obj.i); 31*a1e26a70SApple OSS Distributions CHECK(ref == 3); 32*a1e26a70SApple OSS Distributions } 33*a1e26a70SApple OSS Distributions } 34*a1e26a70SApple OSS Distributions 35*a1e26a70SApple OSS Distributions T_DECL(deref, "intrusive_shared_ptr.deref", T_META_TAG_VM_PREFERRED) { 36*a1e26a70SApple OSS Distributions tests<T>(); 37*a1e26a70SApple OSS Distributions tests<T const>(); 38*a1e26a70SApple OSS Distributions } 39