1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // dynarray.data
11 
12 // T* data() noexcept;
13 // const T* data() const noexcept;
14 
15 
16 #include <__config>
17 
18 #if _LIBCPP_STD_VER > 11
19 
20 #include <experimental/dynarray>
21 #include <cassert>
22 
23 #include <algorithm>
24 #include <complex>
25 #include <string>
26 
27 using std::experimental::dynarray;
28 
29 template <class T>
dyn_test_const(const dynarray<T> & dyn)30 void dyn_test_const ( const dynarray<T> &dyn ) {
31     const T *data = dyn.data ();
32     assert ( data != NULL );
33     assert ( std::equal ( dyn.begin(), dyn.end(), data ));
34     }
35 
36 template <class T>
dyn_test(dynarray<T> & dyn)37 void dyn_test ( dynarray<T> &dyn ) {
38     T *data = dyn.data ();
39     assert ( data != NULL );
40     assert ( std::equal ( dyn.begin(), dyn.end(), data ));
41     }
42 
43 
44 
45 template <class T>
test(const T & val)46 void test ( const T &val ) {
47     typedef dynarray<T> dynA;
48 
49     dynA d1 ( 4 );
50     dyn_test ( d1 );
51     dyn_test_const ( d1 );
52 
53     dynA d2 ( 7, val );
54     dyn_test ( d2 );
55     dyn_test_const ( d2 );
56     }
57 
main()58 int main()
59 {
60     test<int> ( 14 );
61     test<double> ( 14.0 );
62     test<std::complex<double>> ( std::complex<double> ( 14, 0 ));
63     test<std::string> ( "fourteen" );
64 }
65 #else
main()66 int main() {}
67 #endif
68