1*33de042dSApple OSS Distributions // 2*33de042dSApple OSS Distributions // Make sure `bounded_array_ref` works nicely with the range-based for-loop. 3*33de042dSApple OSS Distributions // 4*33de042dSApple OSS Distributions 5*33de042dSApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 6*33de042dSApple OSS Distributions #include <darwintest.h> 7*33de042dSApple OSS Distributions #include "test_policy.h" 8*33de042dSApple OSS Distributions 9*33de042dSApple OSS Distributions struct T { 10*33de042dSApple OSS Distributions int i; 11*33de042dSApple OSS Distributions }; 12*33de042dSApple OSS Distributions 13*33de042dSApple OSS Distributions template <typename T> 14*33de042dSApple OSS Distributions static void tests()15*33de042dSApple OSS Distributionstests() 16*33de042dSApple OSS Distributions { 17*33de042dSApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 18*33de042dSApple OSS Distributions test_bounded_array_ref<T> view(array); 19*33de042dSApple OSS Distributions for (T& element : view) { 20*33de042dSApple OSS Distributions element = T{3}; 21*33de042dSApple OSS Distributions } 22*33de042dSApple OSS Distributions 23*33de042dSApple OSS Distributions for (T const& element : view) { 24*33de042dSApple OSS Distributions CHECK(element.i == 3); 25*33de042dSApple OSS Distributions } 26*33de042dSApple OSS Distributions } 27*33de042dSApple OSS Distributions 28*33de042dSApple OSS Distributions T_DECL(for_loop, "bounded_array_ref.for_loop", T_META_TAG_VM_PREFERRED) { 29*33de042dSApple OSS Distributions tests<T>(); 30*33de042dSApple OSS Distributions } 31