1*5c2921b0SApple OSS Distributions // 2*5c2921b0SApple OSS Distributions // Tests for 3*5c2921b0SApple OSS Distributions // T& operator[](ptrdiff_t n) const; 4*5c2921b0SApple OSS Distributions // 5*5c2921b0SApple OSS Distributions 6*5c2921b0SApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 7*5c2921b0SApple OSS Distributions #include "test_policy.h" 8*5c2921b0SApple OSS Distributions #include <darwintest.h> 9*5c2921b0SApple OSS Distributions #include <darwintest_utils.h> 10*5c2921b0SApple OSS Distributions 11*5c2921b0SApple OSS Distributions struct T { int i; }; 12*5c2921b0SApple OSS Distributions inline bool operator ==(T const & a,T const & b)13*5c2921b0SApple OSS Distributionsoperator==(T const& a, T const& b) 14*5c2921b0SApple OSS Distributions { 15*5c2921b0SApple OSS Distributions return a.i == b.i; 16*5c2921b0SApple OSS Distributions }; 17*5c2921b0SApple OSS Distributions 18*5c2921b0SApple OSS Distributions template <typename T> 19*5c2921b0SApple OSS Distributions static void tests()20*5c2921b0SApple OSS Distributionstests() 21*5c2921b0SApple OSS Distributions { 22*5c2921b0SApple OSS Distributions { 23*5c2921b0SApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 24*5c2921b0SApple OSS Distributions test_bounded_array_ref<T> view(array); 25*5c2921b0SApple OSS Distributions CHECK(view[0] == T{0}); 26*5c2921b0SApple OSS Distributions CHECK(view[1] == T{1}); 27*5c2921b0SApple OSS Distributions CHECK(view[2] == T{2}); 28*5c2921b0SApple OSS Distributions CHECK(view[3] == T{3}); 29*5c2921b0SApple OSS Distributions CHECK(view[4] == T{4}); 30*5c2921b0SApple OSS Distributions } 31*5c2921b0SApple OSS Distributions } 32*5c2921b0SApple OSS Distributions 33*5c2921b0SApple OSS Distributions T_DECL(operator_subscript, "bounded_array_ref.operator.subscript") { 34*5c2921b0SApple OSS Distributions tests<T>(); 35*5c2921b0SApple OSS Distributions } 36