1*1031c584SApple OSS Distributions // 2*1031c584SApple OSS Distributions // Tests for 3*1031c584SApple OSS Distributions // T& operator[](ptrdiff_t n) const; 4*1031c584SApple OSS Distributions // 5*1031c584SApple OSS Distributions 6*1031c584SApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 7*1031c584SApple OSS Distributions #include "test_policy.h" 8*1031c584SApple OSS Distributions #include <darwintest.h> 9*1031c584SApple OSS Distributions #include <darwintest_utils.h> 10*1031c584SApple OSS Distributions 11*1031c584SApple OSS Distributions struct T { int i; }; 12*1031c584SApple OSS Distributions inline bool operator ==(T const & a,T const & b)13*1031c584SApple OSS Distributionsoperator==(T const& a, T const& b) 14*1031c584SApple OSS Distributions { 15*1031c584SApple OSS Distributions return a.i == b.i; 16*1031c584SApple OSS Distributions }; 17*1031c584SApple OSS Distributions 18*1031c584SApple OSS Distributions template <typename T> 19*1031c584SApple OSS Distributions static void tests()20*1031c584SApple OSS Distributionstests() 21*1031c584SApple OSS Distributions { 22*1031c584SApple OSS Distributions { 23*1031c584SApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 24*1031c584SApple OSS Distributions test_bounded_array_ref<T> view(array); 25*1031c584SApple OSS Distributions CHECK(view[0] == T{0}); 26*1031c584SApple OSS Distributions CHECK(view[1] == T{1}); 27*1031c584SApple OSS Distributions CHECK(view[2] == T{2}); 28*1031c584SApple OSS Distributions CHECK(view[3] == T{3}); 29*1031c584SApple OSS Distributions CHECK(view[4] == T{4}); 30*1031c584SApple OSS Distributions } 31*1031c584SApple OSS Distributions } 32*1031c584SApple OSS Distributions 33*1031c584SApple OSS Distributions T_DECL(operator_subscript, "bounded_array_ref.operator.subscript") { 34*1031c584SApple OSS Distributions tests<T>(); 35*1031c584SApple OSS Distributions } 36