1*aca3beaaSApple OSS Distributions // 2*aca3beaaSApple OSS Distributions // Make sure `bounded_array_ref` works nicely with the range-based for-loop. 3*aca3beaaSApple OSS Distributions // 4*aca3beaaSApple OSS Distributions 5*aca3beaaSApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 6*aca3beaaSApple OSS Distributions #include <darwintest.h> 7*aca3beaaSApple OSS Distributions #include "test_policy.h" 8*aca3beaaSApple OSS Distributions 9*aca3beaaSApple OSS Distributions struct T { 10*aca3beaaSApple OSS Distributions int i; 11*aca3beaaSApple OSS Distributions }; 12*aca3beaaSApple OSS Distributions 13*aca3beaaSApple OSS Distributions template <typename T> 14*aca3beaaSApple OSS Distributions static void tests()15*aca3beaaSApple OSS Distributionstests() 16*aca3beaaSApple OSS Distributions { 17*aca3beaaSApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 18*aca3beaaSApple OSS Distributions test_bounded_array_ref<T> view(array); 19*aca3beaaSApple OSS Distributions for (T& element : view) { 20*aca3beaaSApple OSS Distributions element = T{3}; 21*aca3beaaSApple OSS Distributions } 22*aca3beaaSApple OSS Distributions 23*aca3beaaSApple OSS Distributions for (T const& element : view) { 24*aca3beaaSApple OSS Distributions CHECK(element.i == 3); 25*aca3beaaSApple OSS Distributions } 26*aca3beaaSApple OSS Distributions } 27*aca3beaaSApple OSS Distributions 28*aca3beaaSApple OSS Distributions T_DECL(for_loop, "bounded_array_ref.for_loop") { 29*aca3beaaSApple OSS Distributions tests<T>(); 30*aca3beaaSApple OSS Distributions } 31