|  | // -*- C++ -*- | 
|  | //===----------------------------------------------------------------------===// | 
|  | // | 
|  | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | 
|  | // See https://llvm.org/LICENSE.txt for license information. | 
|  | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | 
|  | // | 
|  | //===----------------------------------------------------------------------===// | 
|  |  | 
|  | export { | 
|  | // types | 
|  | using ::fenv_t _LIBCPP_USING_IF_EXISTS; | 
|  | using ::fexcept_t _LIBCPP_USING_IF_EXISTS; | 
|  |  | 
|  | // functions | 
|  | using ::feclearexcept _LIBCPP_USING_IF_EXISTS; | 
|  | using ::fegetexceptflag _LIBCPP_USING_IF_EXISTS; | 
|  | using ::feraiseexcept _LIBCPP_USING_IF_EXISTS; | 
|  | using ::fesetexceptflag _LIBCPP_USING_IF_EXISTS; | 
|  | using ::fetestexcept _LIBCPP_USING_IF_EXISTS; | 
|  |  | 
|  | using ::fegetround _LIBCPP_USING_IF_EXISTS; | 
|  | using ::fesetround _LIBCPP_USING_IF_EXISTS; | 
|  |  | 
|  | using ::fegetenv _LIBCPP_USING_IF_EXISTS; | 
|  | using ::feholdexcept _LIBCPP_USING_IF_EXISTS; | 
|  | using ::fesetenv _LIBCPP_USING_IF_EXISTS; | 
|  | using ::feupdateenv _LIBCPP_USING_IF_EXISTS; | 
|  | } // export |