1*2c2f96dcSApple OSS Distributions // 2*2c2f96dcSApple OSS Distributions // Tests for 3*2c2f96dcSApple OSS Distributions // T& operator[](ptrdiff_t n) const; 4*2c2f96dcSApple OSS Distributions // 5*2c2f96dcSApple OSS Distributions 6*2c2f96dcSApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 7*2c2f96dcSApple OSS Distributions #include "test_policy.h" 8*2c2f96dcSApple OSS Distributions #include <darwintest.h> 9*2c2f96dcSApple OSS Distributions #include <darwintest_utils.h> 10*2c2f96dcSApple OSS Distributions 11*2c2f96dcSApple OSS Distributions struct T { int i; }; 12*2c2f96dcSApple OSS Distributions inline bool operator ==(T const & a,T const & b)13*2c2f96dcSApple OSS Distributionsoperator==(T const& a, T const& b) 14*2c2f96dcSApple OSS Distributions { 15*2c2f96dcSApple OSS Distributions return a.i == b.i; 16*2c2f96dcSApple OSS Distributions }; 17*2c2f96dcSApple OSS Distributions 18*2c2f96dcSApple OSS Distributions template <typename T> 19*2c2f96dcSApple OSS Distributions static void tests()20*2c2f96dcSApple OSS Distributionstests() 21*2c2f96dcSApple OSS Distributions { 22*2c2f96dcSApple OSS Distributions { 23*2c2f96dcSApple OSS Distributions T array[5] = {T{0}, T{1}, T{2}, T{3}, T{4}}; 24*2c2f96dcSApple OSS Distributions test_bounded_array_ref<T> view(array); 25*2c2f96dcSApple OSS Distributions CHECK(view[0] == T{0}); 26*2c2f96dcSApple OSS Distributions CHECK(view[1] == T{1}); 27*2c2f96dcSApple OSS Distributions CHECK(view[2] == T{2}); 28*2c2f96dcSApple OSS Distributions CHECK(view[3] == T{3}); 29*2c2f96dcSApple OSS Distributions CHECK(view[4] == T{4}); 30*2c2f96dcSApple OSS Distributions } 31*2c2f96dcSApple OSS Distributions } 32*2c2f96dcSApple OSS Distributions 33*2c2f96dcSApple OSS Distributions T_DECL(operator_subscript, "bounded_array_ref.operator.subscript") { 34*2c2f96dcSApple OSS Distributions tests<T>(); 35*2c2f96dcSApple OSS Distributions } 36