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authorEric Fiselier <eric@efcs.ca>2014-12-20 01:40:03 +0000
committerEric Fiselier <eric@efcs.ca>2014-12-20 01:40:03 +0000
commit5a83710e371fe68a06e6e3876c6a2c8b820a8976 (patch)
treeafde4c82ad6704681781c5cd49baa3fbd05c85db /libcxx/test/numerics/rand/rand.util/rand.util.canonical/generate_canonical.pass.cpp
parentf11e8eab527fba316c64112f6e05de1a79693a3e (diff)
downloadbcm5719-llvm-5a83710e371fe68a06e6e3876c6a2c8b820a8976.tar.gz
bcm5719-llvm-5a83710e371fe68a06e6e3876c6a2c8b820a8976.zip
Move test into test/std subdirectory.
llvm-svn: 224658
Diffstat (limited to 'libcxx/test/numerics/rand/rand.util/rand.util.canonical/generate_canonical.pass.cpp')
-rw-r--r--libcxx/test/numerics/rand/rand.util/rand.util.canonical/generate_canonical.pass.cpp100
1 files changed, 0 insertions, 100 deletions
diff --git a/libcxx/test/numerics/rand/rand.util/rand.util.canonical/generate_canonical.pass.cpp b/libcxx/test/numerics/rand/rand.util/rand.util.canonical/generate_canonical.pass.cpp
deleted file mode 100644
index 7433e28e493..00000000000
--- a/libcxx/test/numerics/rand/rand.util/rand.util.canonical/generate_canonical.pass.cpp
+++ /dev/null
@@ -1,100 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// <random>
-
-// template<class RealType, size_t bits, class URNG>
-// RealType generate_canonical(URNG& g);
-
-#include <random>
-#include <cassert>
-
-int main()
-{
- {
- typedef std::minstd_rand0 E;
- typedef float F;
- E r;
- F f = std::generate_canonical<F, 0>(r);
- assert(f == (16807 - E::min()) / (E::max() - E::min() + F(1)));
- }
- {
- typedef std::minstd_rand0 E;
- typedef float F;
- E r;
- F f = std::generate_canonical<F, 1>(r);
- assert(f == (16807 - E::min()) / (E::max() - E::min() + F(1)));
- }
- {
- typedef std::minstd_rand0 E;
- typedef float F;
- E r;
- F f = std::generate_canonical<F, std::numeric_limits<F>::digits - 1>(r);
- assert(f == (16807 - E::min()) / (E::max() - E::min() + F(1)));
- }
- {
- typedef std::minstd_rand0 E;
- typedef float F;
- E r;
- F f = std::generate_canonical<F, std::numeric_limits<F>::digits>(r);
- assert(f == (16807 - E::min()) / (E::max() - E::min() + F(1)));
- }
- {
- typedef std::minstd_rand0 E;
- typedef float F;
- E r;
- F f = std::generate_canonical<F, std::numeric_limits<F>::digits + 1>(r);
- assert(f == (16807 - E::min()) / (E::max() - E::min() + F(1)));
- }
-
- {
- typedef std::minstd_rand0 E;
- typedef double F;
- E r;
- F f = std::generate_canonical<F, 0>(r);
- assert(f == (16807 - E::min()) / (E::max() - E::min() + F(1)));
- }
- {
- typedef std::minstd_rand0 E;
- typedef double F;
- E r;
- F f = std::generate_canonical<F, 1>(r);
- assert(f == (16807 - E::min()) / (E::max() - E::min() + F(1)));
- }
- {
- typedef std::minstd_rand0 E;
- typedef double F;
- E r;
- F f = std::generate_canonical<F, std::numeric_limits<F>::digits - 1>(r);
- assert(f ==
- (16807 - E::min() +
- (282475249 - E::min()) * (E::max() - E::min() + F(1))) /
- ((E::max() - E::min() + F(1)) * (E::max() - E::min() + F(1))));
- }
- {
- typedef std::minstd_rand0 E;
- typedef double F;
- E r;
- F f = std::generate_canonical<F, std::numeric_limits<F>::digits>(r);
- assert(f ==
- (16807 - E::min() +
- (282475249 - E::min()) * (E::max() - E::min() + F(1))) /
- ((E::max() - E::min() + F(1)) * (E::max() - E::min() + F(1))));
- }
- {
- typedef std::minstd_rand0 E;
- typedef double F;
- E r;
- F f = std::generate_canonical<F, std::numeric_limits<F>::digits + 1>(r);
- assert(f ==
- (16807 - E::min() +
- (282475249 - E::min()) * (E::max() - E::min() + F(1))) /
- ((E::max() - E::min() + F(1)) * (E::max() - E::min() + F(1))));
- }
-}
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