| // -*- 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 namespace std { | 
 | #if defined(__STDCPP_FLOAT16_T__) | 
 |   using std::float16_t; | 
 | #endif | 
 | #if defined(__STDCPP_FLOAT32_T__) | 
 |   using std::float32_t; | 
 | #endif | 
 | #if defined(__STDCPP_FLOAT64_T__) | 
 |   using std::float64_t; | 
 | #endif | 
 | #if defined(__STDCPP_FLOAT128_T__) | 
 |   using std::float128_t; | 
 | #endif | 
 | #if defined(__STDCPP_BFLOAT16_T__) | 
 |   using std::bfloat16_t; | 
 | #endif | 
 | } // namespace std |