cxx/test/numerics/rand/rand.adapt/rand.adapt.disc/seed_sseq.pass.cpp

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <random>
// template<class Engine, size_t p, size_t r>
// class discard_block_engine
// template<class Sseq> void seed(Sseq& q);
#include <random>
#include <cassert>
void
test1()
{
unsigned a[] = {3, 5, 7};
std::seed_seq sseq(a, a+3);
std::ranlux24 e1;
std::ranlux24 e2(sseq);
assert(e1 != e2);
e1.seed(sseq);
assert(e1 == e2);
}
void
test2()
{
unsigned a[] = {3, 5, 7};
std::seed_seq sseq(a, a+3);
std::ranlux48 e1;
std::ranlux48 e2(sseq);
assert(e1 != e2);
e1.seed(sseq);
assert(e1 == e2);
}
int main()
{
test1();
test2();
}