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-rw-r--r--third_party/libcxx/include/c++/v1/codecvt606
1 files changed, 0 insertions, 606 deletions
diff --git a/third_party/libcxx/include/c++/v1/codecvt b/third_party/libcxx/include/c++/v1/codecvt
deleted file mode 100644
index 33ade1d..0000000
--- a/third_party/libcxx/include/c++/v1/codecvt
+++ /dev/null
@@ -1,606 +0,0 @@
-// -*- 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
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_CODECVT
-#define _LIBCPP_CODECVT
-
-/*
- codecvt synopsis
-
-namespace std
-{
-
-enum codecvt_mode
-{
- consume_header = 4,
- generate_header = 2,
- little_endian = 1
-};
-
-template <class Elem, unsigned long Maxcode = 0x10ffff,
- codecvt_mode Mode = (codecvt_mode)0>
-class codecvt_utf8
- : public codecvt<Elem, char, mbstate_t>
-{
- explicit codecvt_utf8(size_t refs = 0);
- ~codecvt_utf8();
-};
-
-template <class Elem, unsigned long Maxcode = 0x10ffff,
- codecvt_mode Mode = (codecvt_mode)0>
-class codecvt_utf16
- : public codecvt<Elem, char, mbstate_t>
-{
- explicit codecvt_utf16(size_t refs = 0);
- ~codecvt_utf16();
-};
-
-template <class Elem, unsigned long Maxcode = 0x10ffff,
- codecvt_mode Mode = (codecvt_mode)0>
-class codecvt_utf8_utf16
- : public codecvt<Elem, char, mbstate_t>
-{
- explicit codecvt_utf8_utf16(size_t refs = 0);
- ~codecvt_utf8_utf16();
-};
-
-} // std
-
-*/
-
-#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
-# include <__cxx03/codecvt>
-#else
-# include <__config>
-
-# if _LIBCPP_HAS_LOCALIZATION
-
-# include <__locale>
-# include <version>
-
-# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-# pragma GCC system_header
-# endif
-
-# if _LIBCPP_STD_VER < 26 || defined(_LIBCPP_BUILDING_LIBRARY) || defined(_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT)
-
-_LIBCPP_BEGIN_NAMESPACE_STD
-
-enum _LIBCPP_DEPRECATED_IN_CXX17 codecvt_mode { consume_header = 4, generate_header = 2, little_endian = 1 };
-
-// codecvt_utf8
-
-template <class _Elem>
-class __codecvt_utf8;
-
-# if _LIBCPP_HAS_WIDE_CHARACTERS
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8<wchar_t> : public codecvt<wchar_t, char, mbstate_t> {
- unsigned long __maxcode_;
- _LIBCPP_SUPPRESS_DEPRECATED_PUSH
- codecvt_mode __mode_;
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-public:
- typedef wchar_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_SUPPRESS_DEPRECATED_PUSH
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf8(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<wchar_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-# endif // _LIBCPP_HAS_WIDE_CHARACTERS
-
-_LIBCPP_SUPPRESS_DEPRECATED_PUSH
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8<char16_t> : public codecvt<char16_t, char, mbstate_t> {
- unsigned long __maxcode_;
- codecvt_mode __mode_;
-
-public:
- typedef char16_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf8(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<char16_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-
-_LIBCPP_SUPPRESS_DEPRECATED_PUSH
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8<char32_t> : public codecvt<char32_t, char, mbstate_t> {
- unsigned long __maxcode_;
- codecvt_mode __mode_;
-
-public:
- typedef char32_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf8(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<char32_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-
-_LIBCPP_SUPPRESS_DEPRECATED_PUSH
-template <class _Elem, unsigned long _Maxcode = 0x10ffff, codecvt_mode _Mode = (codecvt_mode)0>
-class _LIBCPP_DEPRECATED_IN_CXX17 codecvt_utf8 : public __codecvt_utf8<_Elem> {
-public:
- _LIBCPP_HIDE_FROM_ABI explicit codecvt_utf8(size_t __refs = 0) : __codecvt_utf8<_Elem>(__refs, _Maxcode, _Mode) {}
-
- _LIBCPP_HIDE_FROM_ABI ~codecvt_utf8() {}
-};
-_LIBCPP_SUPPRESS_DEPRECATED_POP
-
-// codecvt_utf16
-
-template <class _Elem, bool _LittleEndian>
-class __codecvt_utf16;
-
-# if _LIBCPP_HAS_WIDE_CHARACTERS
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<wchar_t, false> : public codecvt<wchar_t, char, mbstate_t> {
- unsigned long __maxcode_;
- _LIBCPP_SUPPRESS_DEPRECATED_PUSH
- codecvt_mode __mode_;
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-public:
- typedef wchar_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_SUPPRESS_DEPRECATED_PUSH
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf16(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<wchar_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<wchar_t, true> : public codecvt<wchar_t, char, mbstate_t> {
- unsigned long __maxcode_;
- _LIBCPP_SUPPRESS_DEPRECATED_PUSH
- codecvt_mode __mode_;
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-public:
- typedef wchar_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_SUPPRESS_DEPRECATED_PUSH
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf16(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<wchar_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-# endif // _LIBCPP_HAS_WIDE_CHARACTERS
-
-_LIBCPP_SUPPRESS_DEPRECATED_PUSH
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<char16_t, false> : public codecvt<char16_t, char, mbstate_t> {
- unsigned long __maxcode_;
- codecvt_mode __mode_;
-
-public:
- typedef char16_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf16(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<char16_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-
-_LIBCPP_SUPPRESS_DEPRECATED_PUSH
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<char16_t, true> : public codecvt<char16_t, char, mbstate_t> {
- unsigned long __maxcode_;
- codecvt_mode __mode_;
-
-public:
- typedef char16_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf16(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<char16_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-
-_LIBCPP_SUPPRESS_DEPRECATED_PUSH
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<char32_t, false> : public codecvt<char32_t, char, mbstate_t> {
- unsigned long __maxcode_;
- codecvt_mode __mode_;
-
-public:
- typedef char32_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf16(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<char32_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-
-_LIBCPP_SUPPRESS_DEPRECATED_PUSH
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<char32_t, true> : public codecvt<char32_t, char, mbstate_t> {
- unsigned long __maxcode_;
- codecvt_mode __mode_;
-
-public:
- typedef char32_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf16(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<char32_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-
-_LIBCPP_SUPPRESS_DEPRECATED_PUSH
-template <class _Elem, unsigned long _Maxcode = 0x10ffff, codecvt_mode _Mode = (codecvt_mode)0>
-class _LIBCPP_DEPRECATED_IN_CXX17 codecvt_utf16 : public __codecvt_utf16<_Elem, _Mode & little_endian> {
-public:
- _LIBCPP_HIDE_FROM_ABI explicit codecvt_utf16(size_t __refs = 0)
- : __codecvt_utf16<_Elem, _Mode & little_endian>(__refs, _Maxcode, _Mode) {}
-
- _LIBCPP_HIDE_FROM_ABI ~codecvt_utf16() {}
-};
-_LIBCPP_SUPPRESS_DEPRECATED_POP
-
-// codecvt_utf8_utf16
-
-template <class _Elem>
-class __codecvt_utf8_utf16;
-
-# if _LIBCPP_HAS_WIDE_CHARACTERS
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8_utf16<wchar_t> : public codecvt<wchar_t, char, mbstate_t> {
- unsigned long __maxcode_;
- _LIBCPP_SUPPRESS_DEPRECATED_PUSH
- codecvt_mode __mode_;
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-public:
- typedef wchar_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_SUPPRESS_DEPRECATED_PUSH
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf8_utf16(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<wchar_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-# endif // _LIBCPP_HAS_WIDE_CHARACTERS
-
-_LIBCPP_SUPPRESS_DEPRECATED_PUSH
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8_utf16<char32_t> : public codecvt<char32_t, char, mbstate_t> {
- unsigned long __maxcode_;
- codecvt_mode __mode_;
-
-public:
- typedef char32_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf8_utf16(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<char32_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-
-_LIBCPP_SUPPRESS_DEPRECATED_PUSH
-template <>
-class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8_utf16<char16_t> : public codecvt<char16_t, char, mbstate_t> {
- unsigned long __maxcode_;
- codecvt_mode __mode_;
-
-public:
- typedef char16_t intern_type;
- typedef char extern_type;
- typedef mbstate_t state_type;
-
- _LIBCPP_HIDE_FROM_ABI explicit __codecvt_utf8_utf16(size_t __refs, unsigned long __maxcode, codecvt_mode __mode)
- : codecvt<char16_t, char, mbstate_t>(__refs), __maxcode_(__maxcode), __mode_(__mode) {}
- _LIBCPP_SUPPRESS_DEPRECATED_POP
-
-protected:
- result do_out(state_type& __st,
- const intern_type* __frm,
- const intern_type* __frm_end,
- const intern_type*& __frm_nxt,
- extern_type* __to,
- extern_type* __to_end,
- extern_type*& __to_nxt) const override;
- result do_in(state_type& __st,
- const extern_type* __frm,
- const extern_type* __frm_end,
- const extern_type*& __frm_nxt,
- intern_type* __to,
- intern_type* __to_end,
- intern_type*& __to_nxt) const override;
- result do_unshift(state_type& __st, extern_type* __to, extern_type* __to_end, extern_type*& __to_nxt) const override;
- int do_encoding() const _NOEXCEPT override;
- bool do_always_noconv() const _NOEXCEPT override;
- int do_length(state_type&, const extern_type* __frm, const extern_type* __end, size_t __mx) const override;
- int do_max_length() const _NOEXCEPT override;
-};
-
-_LIBCPP_SUPPRESS_DEPRECATED_PUSH
-template <class _Elem, unsigned long _Maxcode = 0x10ffff, codecvt_mode _Mode = (codecvt_mode)0>
-class _LIBCPP_DEPRECATED_IN_CXX17 codecvt_utf8_utf16 : public __codecvt_utf8_utf16<_Elem> {
-public:
- _LIBCPP_HIDE_FROM_ABI explicit codecvt_utf8_utf16(size_t __refs = 0)
- : __codecvt_utf8_utf16<_Elem>(__refs, _Maxcode, _Mode) {}
-
- _LIBCPP_HIDE_FROM_ABI ~codecvt_utf8_utf16() {}
-};
-_LIBCPP_SUPPRESS_DEPRECATED_POP
-
-_LIBCPP_END_NAMESPACE_STD
-
-# endif // _LIBCPP_STD_VER < 26 || defined(_LIBCPP_BUILDING_LIBRARY) || defined(_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT)
-
-# endif // _LIBCPP_HAS_LOCALIZATION
-
-# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
-# include <atomic>
-# include <concepts>
-# include <cstddef>
-# include <cstdlib>
-# include <cstring>
-# include <initializer_list>
-# include <iosfwd>
-# include <limits>
-# include <mutex>
-# include <new>
-# include <optional>
-# include <stdexcept>
-# include <type_traits>
-# include <typeinfo>
-# endif
-#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
-
-#endif // _LIBCPP_CODECVT