//===----------------------------------------------------------------------===// // // 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. // //===----------------------------------------------------------------------===// // <algorithm> // template <class PopulationIterator, class SampleIterator, class Distance, // class UniformRandomNumberGenerator> // SampleIterator sample(PopulationIterator first, PopulationIterator last, // SampleIterator out, Distance n, // UniformRandomNumberGenerator &&g); #include <experimental/algorithm> #include <random> #include <cassert> #include "test_iterators.h" template <class PopulationIterator, class SampleIterator> void test() { int ia[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; const unsigned is = sizeof(ia) / sizeof(ia[0]); const unsigned os = 4; int oa[os]; std::minstd_rand g; std::experimental::sample(PopulationIterator(ia), PopulationIterator(ia + is), SampleIterator(oa), os, g); } int main() { test<input_iterator<int *>, output_iterator<int *> >(); }