1*043036a2SApple OSS Distributions // 2*043036a2SApple OSS Distributions // Make sure `bounded_array_ref` works nicely with the range-based for-loop. 3*043036a2SApple OSS Distributions // 4*043036a2SApple OSS Distributions 5*043036a2SApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 6*043036a2SApple OSS Distributions #include <darwintest.h> 7*043036a2SApple OSS Distributions #include "test_policy.h" 8*043036a2SApple OSS Distributions 9*043036a2SApple OSS Distributions struct T { 10*043036a2SApple OSS Distributions int i; 11*043036a2SApple OSS Distributions }; 12*043036a2SApple OSS Distributions 13*043036a2SApple OSS Distributions template <typename T> 14*043036a2SApple OSS Distributions static void tests()15*043036a2SApple OSS Distributionstests() 16*043036a2SApple OSS Distributions { 17*043036a2SApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 18*043036a2SApple OSS Distributions test_bounded_array_ref<T> view(array); 19*043036a2SApple OSS Distributions for (T& element : view) { 20*043036a2SApple OSS Distributions element = T{3}; 21*043036a2SApple OSS Distributions } 22*043036a2SApple OSS Distributions 23*043036a2SApple OSS Distributions for (T const& element : view) { 24*043036a2SApple OSS Distributions CHECK(element.i == 3); 25*043036a2SApple OSS Distributions } 26*043036a2SApple OSS Distributions } 27*043036a2SApple OSS Distributions 28*043036a2SApple OSS Distributions T_DECL(for_loop, "bounded_array_ref.for_loop", T_META_TAG_VM_PREFERRED) { 29*043036a2SApple OSS Distributions tests<T>(); 30*043036a2SApple OSS Distributions } 31