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 RealType = double>
12// class piecewise_constant_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::piecewise_constant_distribution<> D;
26 typedef D::param_type P;
27 double b[] = {10, 14, 16, 17};
28 double p[] = {25, 62.5, 12.5};
29 P p1(b, b+4, p);
30 P p2(b, b+4, p);
31 assert(p1 == p2);
32 }
33 {
34 typedef std::piecewise_constant_distribution<> D;
35 typedef D::param_type P;
36 double b[] = {10, 14, 16, 17};
37 double p[] = {25, 62.5, 12.5};
38 P p1(b, b+3, p);
39 P p2(b, b+4, p);
40 assert(p1 != p2);
41 }
42
43 return 0;
44}
45

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