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author | Dimitry Andric <dim@FreeBSD.org> | 2015-09-06 18:46:46 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2015-09-06 18:46:46 +0000 |
commit | 61b9a7258a7693d7f3674a5a1daf7b036ff1d382 (patch) | |
tree | ec41ed70ffca97240e76f9a78bb2dedba28f310c /test/std/numerics/rand/rand.adapt/rand.adapt.disc/seed_result_type.pass.cpp | |
parent | f857581820d15e410e9945d2fcd5f7163be25a96 (diff) | |
download | src-61b9a7258a7693d7f3674a5a1daf7b036ff1d382.tar.gz src-61b9a7258a7693d7f3674a5a1daf7b036ff1d382.zip |
Import libc++ 3.7.0 release (r246257).vendor/libc++/libc++-release_370-r246257
Notes
Notes:
svn path=/vendor/libc++/dist/; revision=287518
svn path=/vendor/libc++/libc++-release_370-r246257/; revision=287519; tag=vendor/libc++/libc++-release_370-r246257
Diffstat (limited to 'test/std/numerics/rand/rand.adapt/rand.adapt.disc/seed_result_type.pass.cpp')
-rw-r--r-- | test/std/numerics/rand/rand.adapt/rand.adapt.disc/seed_result_type.pass.cpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/test/std/numerics/rand/rand.adapt/rand.adapt.disc/seed_result_type.pass.cpp b/test/std/numerics/rand/rand.adapt/rand.adapt.disc/seed_result_type.pass.cpp new file mode 100644 index 000000000000..6a5ff14f77ab --- /dev/null +++ b/test/std/numerics/rand/rand.adapt/rand.adapt.disc/seed_result_type.pass.cpp @@ -0,0 +1,50 @@ +//===----------------------------------------------------------------------===// +// +// 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 p, size_t r> +// class discard_block_engine + +// void seed(result_type s = default_seed); + +#include <random> +#include <cassert> + +void +test1() +{ + for (int s = 0; s < 20; ++s) + { + typedef std::ranlux24 E; + E e1(s); + E e2; + e2.seed(s); + assert(e1 == e2); + } +} + +void +test2() +{ + for (int s = 0; s < 20; ++s) + { + typedef std::ranlux48 E; + E e1(s); + E e2; + e2.seed(s); + assert(e1 == e2); + } +} + +int main() +{ + test1(); + test2(); +} |