1*0fca6ea1SDimitry Andric //===---------------------------------------------------------------------===// 2*0fca6ea1SDimitry Andric // 3*0fca6ea1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*0fca6ea1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*0fca6ea1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*0fca6ea1SDimitry Andric // 7*0fca6ea1SDimitry Andric //===---------------------------------------------------------------------===// 8*0fca6ea1SDimitry Andric 9*0fca6ea1SDimitry Andric #ifndef _LIBCPP___FWD_FUNCTIONAL_H 10*0fca6ea1SDimitry Andric #define _LIBCPP___FWD_FUNCTIONAL_H 11*0fca6ea1SDimitry Andric 12*0fca6ea1SDimitry Andric #include <__config> 13*0fca6ea1SDimitry Andric 14*0fca6ea1SDimitry Andric #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 15*0fca6ea1SDimitry Andric # pragma GCC system_header 16*0fca6ea1SDimitry Andric #endif 17*0fca6ea1SDimitry Andric 18*0fca6ea1SDimitry Andric _LIBCPP_BEGIN_NAMESPACE_STD 19*0fca6ea1SDimitry Andric 20*0fca6ea1SDimitry Andric template <class> 21*0fca6ea1SDimitry Andric struct _LIBCPP_TEMPLATE_VIS hash; 22*0fca6ea1SDimitry Andric 23*0fca6ea1SDimitry Andric template <class> 24*0fca6ea1SDimitry Andric class _LIBCPP_TEMPLATE_VIS reference_wrapper; 25*0fca6ea1SDimitry Andric 26*0fca6ea1SDimitry Andric _LIBCPP_END_NAMESPACE_STD 27*0fca6ea1SDimitry Andric 28*0fca6ea1SDimitry Andric #endif // _LIBCPP___FWD_FUNCTIONAL_H 29