| //===----------------------------------------------------------------------===// |
| // |
| // 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 UIntType, UIntType a, UIntType c, UIntType m> |
| // class linear_congruential_engine; |
| |
| // void seed(result_type s = default_seed); |
| |
| #include <random> |
| #include <cassert> |
| |
| template <class T> |
| void |
| test1() |
| { |
| for (int s = 0; s < 20; ++s) |
| { |
| typedef std::linear_congruential_engine<T, 2, 3, 7> E; |
| E e1(s); |
| E e2; |
| e2.seed(s); |
| assert(e1 == e2); |
| } |
| } |
| |
| int main() |
| { |
| test1<unsigned short>(); |
| test1<unsigned int>(); |
| test1<unsigned long>(); |
| test1<unsigned long long>(); |
| } |