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 discrete_distribution
13// {
14// class param_type;
15
16#include <random>
17#include <limits>
18#include <cassert>
19
20#include "test_macros.h"
21
22int main(int, char**)
23{
24 {
25 typedef std::discrete_distribution<> D;
26 typedef D::param_type param_type;
27 double p0[] = {30, 10};
28 param_type p1(p0, p0+2);
29 param_type p2(p0, p0+2);
30 assert(p1 == p2);
31 }
32 {
33 typedef std::discrete_distribution<> D;
34 typedef D::param_type param_type;
35 double p0[] = {30, 10};
36 param_type p1(p0, p0+2);
37 param_type p2;
38 assert(p1 != p2);
39 }
40
41 return 0;
42}
43

source code of libcxx/test/std/numerics/rand/rand.dist/rand.dist.samp/rand.dist.samp.discrete/param_eq.pass.cpp