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 // <typeindex>
11 
12 // class type_index
13 
14 // bool operator< (const type_index& rhs) const;
15 // bool operator<=(const type_index& rhs) const;
16 // bool operator> (const type_index& rhs) const;
17 // bool operator>=(const type_index& rhs) const;
18 
19 #include <typeindex>
20 #include <cassert>
21 
main()22 int main()
23 {
24     std::type_index t1 = typeid(int);
25     std::type_index t2 = typeid(int);
26     std::type_index t3 = typeid(long);
27     assert(!(t1 <  t2));
28     assert( (t1 <= t2));
29     assert(!(t1 >  t2));
30     assert( (t1 >= t2));
31     if (t1 < t3)
32     {
33         assert( (t1 <  t3));
34         assert( (t1 <= t3));
35         assert(!(t1 >  t3));
36         assert(!(t1 >= t3));
37     }
38     else
39     {
40         assert(!(t1 <  t3));
41         assert(!(t1 <= t3));
42         assert( (t1 >  t3));
43         assert( (t1 >= t3));
44     }
45 }
46