xref: /llvm-project/libcxx/test/std/numerics/rand/rand.dist/rand.dist.bern/rand.dist.bern.bernoulli/eq.pass.cpp (revision eb1c50378e73f3e05678633b3d2b4b7b23d5e709)
1*eb1c5037SNikolas Klauser //===----------------------------------------------------------------------===//
2*eb1c5037SNikolas Klauser //
3*eb1c5037SNikolas Klauser // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4*eb1c5037SNikolas Klauser // See https://llvm.org/LICENSE.txt for license information.
5*eb1c5037SNikolas Klauser // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6*eb1c5037SNikolas Klauser //
7*eb1c5037SNikolas Klauser //===----------------------------------------------------------------------===//
8*eb1c5037SNikolas Klauser 
9*eb1c5037SNikolas Klauser // <random>
10*eb1c5037SNikolas Klauser 
11*eb1c5037SNikolas Klauser // class bernoulli_distribution
12*eb1c5037SNikolas Klauser 
13*eb1c5037SNikolas Klauser // bool operator=(const bernoulli_distribution& x,
14*eb1c5037SNikolas Klauser //                const bernoulli_distribution& y);
15*eb1c5037SNikolas Klauser // bool operator!(const bernoulli_distribution& x,
16*eb1c5037SNikolas Klauser //                const bernoulli_distribution& y);
17*eb1c5037SNikolas Klauser 
18*eb1c5037SNikolas Klauser #include <random>
19*eb1c5037SNikolas Klauser #include <cassert>
20*eb1c5037SNikolas Klauser 
21*eb1c5037SNikolas Klauser #include "test_macros.h"
22*eb1c5037SNikolas Klauser 
main(int,char **)23*eb1c5037SNikolas Klauser int main(int, char**)
24*eb1c5037SNikolas Klauser {
25*eb1c5037SNikolas Klauser     {
26*eb1c5037SNikolas Klauser         typedef std::bernoulli_distribution D;
27*eb1c5037SNikolas Klauser         D d1(.25);
28*eb1c5037SNikolas Klauser         D d2(.25);
29*eb1c5037SNikolas Klauser         assert(d1 == d2);
30*eb1c5037SNikolas Klauser     }
31*eb1c5037SNikolas Klauser     {
32*eb1c5037SNikolas Klauser         typedef std::bernoulli_distribution D;
33*eb1c5037SNikolas Klauser         D d1(.28);
34*eb1c5037SNikolas Klauser         D d2(.25);
35*eb1c5037SNikolas Klauser         assert(d1 != d2);
36*eb1c5037SNikolas Klauser     }
37*eb1c5037SNikolas Klauser 
38*eb1c5037SNikolas Klauser   return 0;
39*eb1c5037SNikolas Klauser }
40