1*0f4c859eSApple OSS Distributions // 2*0f4c859eSApple OSS Distributions // Make sure `bounded_array_ref` works nicely with the range-based for-loop. 3*0f4c859eSApple OSS Distributions // 4*0f4c859eSApple OSS Distributions 5*0f4c859eSApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 6*0f4c859eSApple OSS Distributions #include <darwintest.h> 7*0f4c859eSApple OSS Distributions #include "test_policy.h" 8*0f4c859eSApple OSS Distributions 9*0f4c859eSApple OSS Distributions struct T { 10*0f4c859eSApple OSS Distributions int i; 11*0f4c859eSApple OSS Distributions }; 12*0f4c859eSApple OSS Distributions 13*0f4c859eSApple OSS Distributions template <typename T> 14*0f4c859eSApple OSS Distributions static void tests()15*0f4c859eSApple OSS Distributionstests() 16*0f4c859eSApple OSS Distributions { 17*0f4c859eSApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 18*0f4c859eSApple OSS Distributions test_bounded_array_ref<T> view(array); 19*0f4c859eSApple OSS Distributions for (T& element : view) { 20*0f4c859eSApple OSS Distributions element = T{3}; 21*0f4c859eSApple OSS Distributions } 22*0f4c859eSApple OSS Distributions 23*0f4c859eSApple OSS Distributions for (T const& element : view) { 24*0f4c859eSApple OSS Distributions CHECK(element.i == 3); 25*0f4c859eSApple OSS Distributions } 26*0f4c859eSApple OSS Distributions } 27*0f4c859eSApple OSS Distributions 28*0f4c859eSApple OSS Distributions T_DECL(for_loop, "bounded_array_ref.for_loop") { 29*0f4c859eSApple OSS Distributions tests<T>(); 30*0f4c859eSApple OSS Distributions } 31