forked from OSchip/llvm-project
33 lines
783 B
C++
33 lines
783 B
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>
|
|
|
|
// class seed_seq;
|
|
|
|
// template<class InputIterator>
|
|
// seed_seq(InputIterator begin, InputIterator end);
|
|
|
|
#include <random>
|
|
#include <cassert>
|
|
|
|
int main()
|
|
{
|
|
unsigned a[5] = {5, 4, 3, 2, 1};
|
|
std::seed_seq s(a, a+5);
|
|
assert(s.size() == 5);
|
|
unsigned b[5] = {0};
|
|
s.param(b);
|
|
assert(b[0] == 5);
|
|
assert(b[1] == 4);
|
|
assert(b[2] == 3);
|
|
assert(b[3] == 2);
|
|
assert(b[4] == 1);
|
|
}
|