1*699cd480SApple OSS Distributions // 2*699cd480SApple OSS Distributions // Make sure `bounded_array_ref` works nicely with the range-based for-loop. 3*699cd480SApple OSS Distributions // 4*699cd480SApple OSS Distributions 5*699cd480SApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 6*699cd480SApple OSS Distributions #include <darwintest.h> 7*699cd480SApple OSS Distributions #include "test_policy.h" 8*699cd480SApple OSS Distributions 9*699cd480SApple OSS Distributions struct T { 10*699cd480SApple OSS Distributions int i; 11*699cd480SApple OSS Distributions }; 12*699cd480SApple OSS Distributions 13*699cd480SApple OSS Distributions template <typename T> 14*699cd480SApple OSS Distributions static void tests()15*699cd480SApple OSS Distributionstests() 16*699cd480SApple OSS Distributions { 17*699cd480SApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 18*699cd480SApple OSS Distributions test_bounded_array_ref<T> view(array); 19*699cd480SApple OSS Distributions for (T& element : view) { 20*699cd480SApple OSS Distributions element = T{3}; 21*699cd480SApple OSS Distributions } 22*699cd480SApple OSS Distributions 23*699cd480SApple OSS Distributions for (T const& element : view) { 24*699cd480SApple OSS Distributions CHECK(element.i == 3); 25*699cd480SApple OSS Distributions } 26*699cd480SApple OSS Distributions } 27*699cd480SApple OSS Distributions 28*699cd480SApple OSS Distributions T_DECL(for_loop, "bounded_array_ref.for_loop") { 29*699cd480SApple OSS Distributions tests<T>(); 30*699cd480SApple OSS Distributions } 31