diff options
Diffstat (limited to 'libcxx/test/algorithms/alg.modifying.operations/alg.random.shuffle/random_shuffle_rand.pass.cpp')
| -rw-r--r-- | libcxx/test/algorithms/alg.modifying.operations/alg.random.shuffle/random_shuffle_rand.pass.cpp | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/libcxx/test/algorithms/alg.modifying.operations/alg.random.shuffle/random_shuffle_rand.pass.cpp b/libcxx/test/algorithms/alg.modifying.operations/alg.random.shuffle/random_shuffle_rand.pass.cpp deleted file mode 100644 index b944c89e3519..000000000000 --- a/libcxx/test/algorithms/alg.modifying.operations/alg.random.shuffle/random_shuffle_rand.pass.cpp +++ /dev/null @@ -1,37 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// 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<RandomAccessIterator Iter, Callable<auto, Iter::difference_type> Rand> -// requires ShuffleIterator<Iter> -// && Convertible<Rand::result_type, Iter::difference_type> -// void -// random_shuffle(Iter first, Iter last, Rand&& rand); - -#include <algorithm> -#include <cassert> - -struct gen -{ - int operator()(int n) - { - return n-1; - } -}; - -int main() -{ - int ia[] = {1, 2, 3, 4}; - int ia1[] = {4, 1, 2, 3}; - const unsigned sa = sizeof(ia)/sizeof(ia[0]); - gen r; - std::random_shuffle(ia, ia+sa, r); - assert(std::equal(ia, ia+sa, ia1)); -} |
