1 | //===----------------------------------------------------------------------===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | // <random> |
10 | |
11 | // template<class IntType = int> |
12 | // class binomial_distribution |
13 | // { |
14 | // class param_type; |
15 | |
16 | #include <random> |
17 | #include <limits> |
18 | #include <cassert> |
19 | |
20 | #include "test_macros.h" |
21 | |
22 | int main(int, char**) |
23 | { |
24 | { |
25 | typedef std::binomial_distribution<> D; |
26 | typedef D::param_type param_type; |
27 | param_type p; |
28 | assert(p.t() == 1); |
29 | assert(p.p() == 0.5); |
30 | } |
31 | { |
32 | typedef std::binomial_distribution<> D; |
33 | typedef D::param_type param_type; |
34 | param_type p(10); |
35 | assert(p.t() == 10); |
36 | assert(p.p() == 0.5); |
37 | } |
38 | { |
39 | typedef std::binomial_distribution<> D; |
40 | typedef D::param_type param_type; |
41 | param_type p(10, 0.25); |
42 | assert(p.t() == 10); |
43 | assert(p.p() == 0.25); |
44 | } |
45 | |
46 | return 0; |
47 | } |
48 | |