forked from OSchip/llvm-project
42 lines
1.0 KiB
C++
42 lines
1.0 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is dual licensed under the MIT and the University of Illinois Open
|
|
// Source Licenses. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <random>
|
|
|
|
// template<class RealType = double>
|
|
// class piecewise_linear_distribution
|
|
// {
|
|
// class param_type;
|
|
|
|
#include <random>
|
|
#include <limits>
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
{
|
|
typedef std::piecewise_linear_distribution<> D;
|
|
typedef D::param_type P;
|
|
double b[] = {10, 14, 16, 17};
|
|
double p[] = {25, 62.5, 12.5, 0};
|
|
P p1(b, b+4, p);
|
|
P p2(b, b+4, p);
|
|
assert(p1 == p2);
|
|
}
|
|
{
|
|
typedef std::piecewise_linear_distribution<> D;
|
|
typedef D::param_type P;
|
|
double b[] = {10, 14, 16, 17};
|
|
double p[] = {25, 62.5, 12.5, 0};
|
|
P p1(b, b+3, p);
|
|
P p2(b, b+4, p);
|
|
assert(p1 != p2);
|
|
}
|
|
}
|