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 // <iterator>
11 
12 // reverse_iterator
13 
14 // template <class Iterator> reverse_iterator<Iterator>
15 //     make_reverse_iterator(Iterator i);
16 
17 #include <iterator>
18 #include <cassert>
19 
20 #include "test_iterators.h"
21 
22 #if _LIBCPP_STD_VER > 11
23 
24 template <class It>
25 void
test(It i)26 test(It i)
27 {
28     const std::reverse_iterator<It> r = std::make_reverse_iterator(i);
29     assert(r.base() == i);
30 }
31 
main()32 int main()
33 {
34     const char* s = "1234567890";
35     random_access_iterator<const char*>b(s);
36     random_access_iterator<const char*>e(s+10);
37     while ( b != e )
38         test ( b++ );
39 }
40 #else
main()41 int main () {}
42 #endif
43