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Upgrade to 2022-era LLVM LIBCXX

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Justine Tunney 2024-05-27 02:12:27 -07:00
parent 2f4ca71f26
commit 8e68384e15
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GPG key ID: BE714B4575D6E328
2078 changed files with 165657 additions and 65010 deletions
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58
third_party/libcxx/streambuf vendored
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@ -1,5 +1,5 @@
// -*- C++ -*-
//===------------------------- streambuf ----------------------------------===//
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
@ -7,21 +7,8 @@
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP_STEAMBUF
#define _LIBCPP_STEAMBUF
#include "third_party/libcxx/__config"
#include "third_party/libcxx/iosfwd"
#include "third_party/libcxx/ios"
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
_LIBCPP_PUSH_MACROS
#include "third_party/libcxx/__undef_macros"
_LIBCPP_BEGIN_NAMESPACE_STD
#ifndef _LIBCPP_STREAMBUF
#define _LIBCPP_STREAMBUF
/*
streambuf synopsis
@ -120,6 +107,23 @@ protected:
*/
#include <__assert> // all public C++ headers provide the assertion handler
#include <__config>
#include <__fwd/streambuf.h>
#include <cstdint>
#include <ios>
#include <iosfwd>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif
_LIBCPP_PUSH_MACROS
#include <__undef_macros>
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _CharT, class _Traits>
class _LIBCPP_TEMPLATE_VIS basic_streambuf
{
@ -308,12 +312,12 @@ basic_streambuf<_CharT, _Traits>::~basic_streambuf()
template <class _CharT, class _Traits>
basic_streambuf<_CharT, _Traits>::basic_streambuf()
: __binp_(0),
__ninp_(0),
__einp_(0),
__bout_(0),
__nout_(0),
__eout_(0)
: __binp_(nullptr),
__ninp_(nullptr),
__einp_(nullptr),
__bout_(nullptr),
__nout_(nullptr),
__eout_(nullptr)
{
}
@ -485,16 +489,14 @@ basic_streambuf<_CharT, _Traits>::overflow(int_type)
return traits_type::eof();
}
#ifndef _LIBCPP_DO_NOT_ASSUME_STREAMS_EXPLICIT_INSTANTIATION_IN_DYLIB
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_streambuf<char>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_streambuf<wchar_t>)
extern template class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_streambuf<char>;
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_ios<char>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_ios<wchar_t>)
#ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
extern template class _LIBCPP_EXTERN_TEMPLATE_TYPE_VIS basic_streambuf<wchar_t>;
#endif
_LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
#endif // _LIBCPP_STEAMBUF
#endif // _LIBCPP_STREAMBUF