1*2c2f96dcSApple OSS Distributions // 2*2c2f96dcSApple OSS Distributions // Make sure `bounded_array_ref` works nicely with the range-based for-loop. 3*2c2f96dcSApple OSS Distributions // 4*2c2f96dcSApple OSS Distributions 5*2c2f96dcSApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 6*2c2f96dcSApple OSS Distributions #include <darwintest.h> 7*2c2f96dcSApple OSS Distributions #include "test_policy.h" 8*2c2f96dcSApple OSS Distributions 9*2c2f96dcSApple OSS Distributions struct T { 10*2c2f96dcSApple OSS Distributions int i; 11*2c2f96dcSApple OSS Distributions }; 12*2c2f96dcSApple OSS Distributions 13*2c2f96dcSApple OSS Distributions template <typename T> 14*2c2f96dcSApple OSS Distributions static void tests()15*2c2f96dcSApple OSS Distributionstests() 16*2c2f96dcSApple OSS Distributions { 17*2c2f96dcSApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 18*2c2f96dcSApple OSS Distributions test_bounded_array_ref<T> view(array); 19*2c2f96dcSApple OSS Distributions for (T& element : view) { 20*2c2f96dcSApple OSS Distributions element = T{3}; 21*2c2f96dcSApple OSS Distributions } 22*2c2f96dcSApple OSS Distributions 23*2c2f96dcSApple OSS Distributions for (T const& element : view) { 24*2c2f96dcSApple OSS Distributions CHECK(element.i == 3); 25*2c2f96dcSApple OSS Distributions } 26*2c2f96dcSApple OSS Distributions } 27*2c2f96dcSApple OSS Distributions 28*2c2f96dcSApple OSS Distributions T_DECL(for_loop, "bounded_array_ref.for_loop") { 29*2c2f96dcSApple OSS Distributions tests<T>(); 30*2c2f96dcSApple OSS Distributions } 31