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 // <random>
11 
12 // template<class IntType = int>
13 // class poisson_distribution
14 
15 // poisson_distribution& operator=(const poisson_distribution&);
16 
17 #include <random>
18 #include <cassert>
19 
20 void
test1()21 test1()
22 {
23     typedef std::poisson_distribution<> D;
24     D d1(0.75);
25     D d2;
26     assert(d1 != d2);
27     d2 = d1;
28     assert(d1 == d2);
29 }
30 
main()31 int main()
32 {
33     test1();
34 }
35