1*43a90889SApple OSS Distributions // 2*43a90889SApple OSS Distributions // Tests for 3*43a90889SApple OSS Distributions // explicit operator bool() const; 4*43a90889SApple OSS Distributions // 5*43a90889SApple OSS Distributions 6*43a90889SApple OSS Distributions #include <libkern/c++/bounded_array_ref.h> 7*43a90889SApple OSS Distributions #include "test_policy.h" 8*43a90889SApple OSS Distributions #include <darwintest.h> 9*43a90889SApple OSS Distributions #include <darwintest_utils.h> 10*43a90889SApple OSS Distributions 11*43a90889SApple OSS Distributions struct T { int i; }; 12*43a90889SApple OSS Distributions 13*43a90889SApple OSS Distributions template <typename T> 14*43a90889SApple OSS Distributions static void tests()15*43a90889SApple OSS Distributionstests() 16*43a90889SApple OSS Distributions { 17*43a90889SApple OSS Distributions { 18*43a90889SApple OSS Distributions test_bounded_array_ref<T> const view; 19*43a90889SApple OSS Distributions if (view) { 20*43a90889SApple OSS Distributions CHECK(false); 21*43a90889SApple OSS Distributions } 22*43a90889SApple OSS Distributions CHECK(!view); 23*43a90889SApple OSS Distributions } 24*43a90889SApple OSS Distributions { 25*43a90889SApple OSS Distributions T array[5] = {}; 26*43a90889SApple OSS Distributions test_bounded_array_ref<T> const view(array); 27*43a90889SApple OSS Distributions if (view) { 28*43a90889SApple OSS Distributions } else { 29*43a90889SApple OSS Distributions CHECK(false); 30*43a90889SApple OSS Distributions } 31*43a90889SApple OSS Distributions CHECK(!!view); 32*43a90889SApple OSS Distributions } 33*43a90889SApple OSS Distributions } 34*43a90889SApple OSS Distributions 35*43a90889SApple OSS Distributions T_DECL(operator_bool, "bounded_array_ref.operator.bool", T_META_TAG_VM_PREFERRED) { 36*43a90889SApple OSS Distributions tests<T>(); 37*43a90889SApple OSS Distributions tests<T const>(); 38*43a90889SApple OSS Distributions } 39