xref: /xnu-8792.41.9/tests/bounded_ptr_src/ctor.default.cpp (revision 5c2921b07a2480ab43ec66f5b9e41cb872bc554f)
1*5c2921b0SApple OSS Distributions //
2*5c2921b0SApple OSS Distributions // Tests for
3*5c2921b0SApple OSS Distributions //  explicit bounded_ptr();
4*5c2921b0SApple OSS Distributions //
5*5c2921b0SApple OSS Distributions 
6*5c2921b0SApple OSS Distributions #include <libkern/c++/bounded_ptr.h>
7*5c2921b0SApple OSS Distributions #include <darwintest.h>
8*5c2921b0SApple OSS Distributions #include <darwintest_utils.h>
9*5c2921b0SApple OSS Distributions #include "test_utils.h"
10*5c2921b0SApple OSS Distributions 
11*5c2921b0SApple OSS Distributions #define _assert(...) T_ASSERT_TRUE((__VA_ARGS__), # __VA_ARGS__)
12*5c2921b0SApple OSS Distributions 
13*5c2921b0SApple OSS Distributions struct T { };
14*5c2921b0SApple OSS Distributions 
15*5c2921b0SApple OSS Distributions template <typename T>
16*5c2921b0SApple OSS Distributions static void
tests()17*5c2921b0SApple OSS Distributions tests()
18*5c2921b0SApple OSS Distributions {
19*5c2921b0SApple OSS Distributions 	{
20*5c2921b0SApple OSS Distributions 		test_bounded_ptr<T> p;
21*5c2921b0SApple OSS Distributions 		_assert(p == nullptr);
22*5c2921b0SApple OSS Distributions 	}
23*5c2921b0SApple OSS Distributions 	{
24*5c2921b0SApple OSS Distributions 		test_bounded_ptr<T> p{};
25*5c2921b0SApple OSS Distributions 		_assert(p == nullptr);
26*5c2921b0SApple OSS Distributions 	}
27*5c2921b0SApple OSS Distributions }
28*5c2921b0SApple OSS Distributions 
29*5c2921b0SApple OSS Distributions T_DECL(ctor_default, "bounded_ptr.ctor.default") {
30*5c2921b0SApple OSS Distributions 	tests<T>();
31*5c2921b0SApple OSS Distributions 	tests<T const>();
32*5c2921b0SApple OSS Distributions 	tests<T volatile>();
33*5c2921b0SApple OSS Distributions 	tests<T const volatile>();
34*5c2921b0SApple OSS Distributions }
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