diff options
Diffstat (limited to 'test/std/numerics/rand/rand.adapt/rand.adapt.shuf/assign.pass.cpp')
-rw-r--r-- | test/std/numerics/rand/rand.adapt/rand.adapt.shuf/assign.pass.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/test/std/numerics/rand/rand.adapt/rand.adapt.shuf/assign.pass.cpp b/test/std/numerics/rand/rand.adapt/rand.adapt.shuf/assign.pass.cpp new file mode 100644 index 000000000000..dae8c7c919af --- /dev/null +++ b/test/std/numerics/rand/rand.adapt/rand.adapt.shuf/assign.pass.cpp @@ -0,0 +1,39 @@ +//===----------------------------------------------------------------------===// +// +// 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 Engine, size_t k> +// class shuffle_order_engine + +// shuffle_order_engine& operator=(const shuffle_order_engine&); + +#include <random> +#include <cassert> + +void +test1() +{ + typedef std::knuth_b E; + E e1(2); + e1(); + E e2(5); + e2 = e1; + assert(e1 == e2); + assert(e1() == e2()); + E::result_type k = e1(); + assert(e1 != e2); + assert(e2() == k); + assert(e1 == e2); +} + +int main() +{ + test1(); +} |