1*4824e7fdSDimitry Andric //===----------------------------------------------------------------------===// 2*4824e7fdSDimitry Andric // 3*4824e7fdSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*4824e7fdSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*4824e7fdSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*4824e7fdSDimitry Andric // 7*4824e7fdSDimitry Andric //===----------------------------------------------------------------------===// 8*4824e7fdSDimitry Andric 9*4824e7fdSDimitry Andric #ifndef _LIBCPP___RANDOM_RANLUX_H 10*4824e7fdSDimitry Andric #define _LIBCPP___RANDOM_RANLUX_H 11*4824e7fdSDimitry Andric 12*4824e7fdSDimitry Andric #include <__config> 13*4824e7fdSDimitry Andric #include <__random/discard_block_engine.h> 14*4824e7fdSDimitry Andric #include <__random/subtract_with_carry_engine.h> 15*4824e7fdSDimitry Andric #include <cstdint> 16*4824e7fdSDimitry Andric 17*4824e7fdSDimitry Andric #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 18*4824e7fdSDimitry Andric # pragma GCC system_header 19*4824e7fdSDimitry Andric #endif 20*4824e7fdSDimitry Andric 21*4824e7fdSDimitry Andric _LIBCPP_BEGIN_NAMESPACE_STD 22*4824e7fdSDimitry Andric 23*4824e7fdSDimitry Andric typedef subtract_with_carry_engine<uint_fast32_t, 24, 10, 24> ranlux24_base; 24*4824e7fdSDimitry Andric typedef subtract_with_carry_engine<uint_fast64_t, 48, 5, 12> ranlux48_base; 25*4824e7fdSDimitry Andric 26*4824e7fdSDimitry Andric typedef discard_block_engine<ranlux24_base, 223, 23> ranlux24; 27*4824e7fdSDimitry Andric typedef discard_block_engine<ranlux48_base, 389, 11> ranlux48; 28*4824e7fdSDimitry Andric 29*4824e7fdSDimitry Andric _LIBCPP_END_NAMESPACE_STD 30*4824e7fdSDimitry Andric 31*4824e7fdSDimitry Andric #endif // _LIBCPP___RANDOM_RANLUX_H 32