libcxx initial import

llvm-svn: 103490

1 files changed, 29 insertions, 0 deletions

diff --git a/libcxx/test/numerics/rand/rand.eng/rand.eng.lcong/ctor_sseq.pass.cpp b/libcxx/test/numerics/rand/rand.eng/rand.eng.lcong/ctor_sseq.pass.cpp
new file mode 100644
index 00000000000..3e25606de06
--- /dev/null
+++ b/libcxx/test/numerics/rand/rand.eng/rand.eng.lcong/ctor_sseq.pass.cpp
@@ -0,0 +1,29 @@
+//===----------------------------------------------------------------------===//
+//
+// ΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <random>
+
+// template <class UIntType, UIntType a, UIntType c, UIntType m>
+//   class linear_congruential_engine;
+
+// template<class Sseq> explicit linear_congruential_engine(Sseq& q);
+
+#include <random>
+#include <cassert>
+
+int main()
+{
+    {
+        unsigned a[] = {3, 5, 7};
+        std::seed_seq sseq(a, a+3);
+        std::linear_congruential_engine<unsigned, 5, 7, 11> e1(sseq);
+        std::linear_congruential_engine<unsigned, 5, 7, 11> e2(4);
+        assert(e1 == e2);
+    }
+}