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1//===----------------------------------------------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef _LIBCPP___VECTOR_VECTOR_BOOL_FORMATTER_H10#define _LIBCPP___VECTOR_VECTOR_BOOL_FORMATTER_H11 12#include <__concepts/same_as.h>13#include <__config>14#include <__format/formatter.h>15#include <__format/formatter_bool.h>16#include <__fwd/vector.h>17 18#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)19# pragma GCC system_header20#endif21 22#if _LIBCPP_STD_VER >= 2323 24_LIBCPP_BEGIN_NAMESPACE_STD25 26template <class _Tp, class _CharT>27// Since is-vector-bool-reference is only used once it's inlined here.28 requires same_as<typename _Tp::__container, vector<bool, typename _Tp::__container::allocator_type>>29struct formatter<_Tp, _CharT> {30private:31 formatter<bool, _CharT> __underlying_;32 33public:34 template <class _ParseContext>35 _LIBCPP_HIDE_FROM_ABI constexpr typename _ParseContext::iterator parse(_ParseContext& __ctx) {36 return __underlying_.parse(__ctx);37 }38 39 template <class _FormatContext>40 _LIBCPP_HIDE_FROM_ABI typename _FormatContext::iterator format(const _Tp& __ref, _FormatContext& __ctx) const {41 return __underlying_.format(__ref, __ctx);42 }43};44 45_LIBCPP_END_NAMESPACE_STD46 47#endif // _LIBCPP_STD_VER >= 2348 49#endif // _LIBCPP___VECTOR_VECTOR_BOOL_FORMATTER_H50