1*0f4c859eSApple OSS Distributions // 2*0f4c859eSApple OSS Distributions // Tests for 3*0f4c859eSApple OSS Distributions // explicit operator bool() const; 4*0f4c859eSApple OSS Distributions // 5*0f4c859eSApple OSS Distributions 6*0f4c859eSApple OSS Distributions #include <libkern/c++/bounded_ptr.h> 7*0f4c859eSApple OSS Distributions #include <darwintest.h> 8*0f4c859eSApple OSS Distributions #include <darwintest_utils.h> 9*0f4c859eSApple OSS Distributions #include "test_utils.h" 10*0f4c859eSApple OSS Distributions 11*0f4c859eSApple OSS Distributions #define _assert(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__) 12*0f4c859eSApple OSS Distributions 13*0f4c859eSApple OSS Distributions struct T { }; 14*0f4c859eSApple OSS Distributions 15*0f4c859eSApple OSS Distributions template <typename T> 16*0f4c859eSApple OSS Distributions static void tests()17*0f4c859eSApple OSS Distributionstests() 18*0f4c859eSApple OSS Distributions { 19*0f4c859eSApple OSS Distributions { 20*0f4c859eSApple OSS Distributions test_bounded_ptr<T> p = nullptr; 21*0f4c859eSApple OSS Distributions if (p) { 22*0f4c859eSApple OSS Distributions _assert(false); 23*0f4c859eSApple OSS Distributions } 24*0f4c859eSApple OSS Distributions _assert(!p); 25*0f4c859eSApple OSS Distributions } 26*0f4c859eSApple OSS Distributions { 27*0f4c859eSApple OSS Distributions T t; 28*0f4c859eSApple OSS Distributions test_bounded_ptr<T> p(&t, &t, &t + 1); 29*0f4c859eSApple OSS Distributions if (p) { 30*0f4c859eSApple OSS Distributions } else { 31*0f4c859eSApple OSS Distributions _assert(false); 32*0f4c859eSApple OSS Distributions } 33*0f4c859eSApple OSS Distributions _assert(!!p); 34*0f4c859eSApple OSS Distributions } 35*0f4c859eSApple OSS Distributions } 36*0f4c859eSApple OSS Distributions 37*0f4c859eSApple OSS Distributions T_DECL(operator_bool, "bounded_ptr.operator.bool") { 38*0f4c859eSApple OSS Distributions tests<T>(); 39*0f4c859eSApple OSS Distributions tests<T const>(); 40*0f4c859eSApple OSS Distributions tests<T volatile>(); 41*0f4c859eSApple OSS Distributions tests<T const volatile>(); 42*0f4c859eSApple OSS Distributions } 43