1*4824e7fdSDimitry Andric // -*- C++ -*- 2*4824e7fdSDimitry Andric //===----------------------------------------------------------------------===// 3*4824e7fdSDimitry Andric // 4*4824e7fdSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5*4824e7fdSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 6*4824e7fdSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7*4824e7fdSDimitry Andric // 8*4824e7fdSDimitry Andric //===----------------------------------------------------------------------===// 9*4824e7fdSDimitry Andric 10*4824e7fdSDimitry Andric #ifndef _LIBCPP___NUMERIC_IOTA_H 11*4824e7fdSDimitry Andric #define _LIBCPP___NUMERIC_IOTA_H 12*4824e7fdSDimitry Andric 13*4824e7fdSDimitry Andric #include <__config> 14*4824e7fdSDimitry Andric 15*4824e7fdSDimitry Andric #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 16*4824e7fdSDimitry Andric # pragma GCC system_header 17*4824e7fdSDimitry Andric #endif 18*4824e7fdSDimitry Andric 19*4824e7fdSDimitry Andric _LIBCPP_BEGIN_NAMESPACE_STD 20*4824e7fdSDimitry Andric 21*4824e7fdSDimitry Andric template <class _ForwardIterator, class _Tp> 22*4824e7fdSDimitry Andric _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 23*4824e7fdSDimitry Andric void 24*4824e7fdSDimitry Andric iota(_ForwardIterator __first, _ForwardIterator __last, _Tp __value_) 25*4824e7fdSDimitry Andric { 26*4824e7fdSDimitry Andric for (; __first != __last; ++__first, (void) ++__value_) 27*4824e7fdSDimitry Andric *__first = __value_; 28*4824e7fdSDimitry Andric } 29*4824e7fdSDimitry Andric 30*4824e7fdSDimitry Andric _LIBCPP_END_NAMESPACE_STD 31*4824e7fdSDimitry Andric 32*4824e7fdSDimitry Andric #endif // _LIBCPP___NUMERIC_IOTA_H 33