1*5e3eaea3SApple OSS Distributions // 2*5e3eaea3SApple OSS Distributions // Make sure `bounded_array_ref` works nicely with the range-based for-loop. 3*5e3eaea3SApple OSS Distributions // 4*5e3eaea3SApple OSS Distributions 5*5e3eaea3SApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 6*5e3eaea3SApple OSS Distributions #include <darwintest.h> 7*5e3eaea3SApple OSS Distributions #include "test_policy.h" 8*5e3eaea3SApple OSS Distributions 9*5e3eaea3SApple OSS Distributions struct T { 10*5e3eaea3SApple OSS Distributions int i; 11*5e3eaea3SApple OSS Distributions }; 12*5e3eaea3SApple OSS Distributions 13*5e3eaea3SApple OSS Distributions template <typename T> 14*5e3eaea3SApple OSS Distributions static void tests()15*5e3eaea3SApple OSS Distributionstests() 16*5e3eaea3SApple OSS Distributions { 17*5e3eaea3SApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 18*5e3eaea3SApple OSS Distributions test_bounded_array_ref<T> view(array); 19*5e3eaea3SApple OSS Distributions for (T& element : view) { 20*5e3eaea3SApple OSS Distributions element = T{3}; 21*5e3eaea3SApple OSS Distributions } 22*5e3eaea3SApple OSS Distributions 23*5e3eaea3SApple OSS Distributions for (T const& element : view) { 24*5e3eaea3SApple OSS Distributions CHECK(element.i == 3); 25*5e3eaea3SApple OSS Distributions } 26*5e3eaea3SApple OSS Distributions } 27*5e3eaea3SApple OSS Distributions 28*5e3eaea3SApple OSS Distributions T_DECL(for_loop, "bounded_array_ref.for_loop") { 29*5e3eaea3SApple OSS Distributions tests<T>(); 30*5e3eaea3SApple OSS Distributions } 31