codecvt | Explore in Territory

// -*- 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

*/

#include <__config>
#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 { … };

// codecvt_utf8

template <class _Elem>
class __codecvt_utf8;

#  ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8<wchar_t> : public codecvt<wchar_t, char, mbstate_t> { … };
#  endif // _LIBCPP_HAS_NO_WIDE_CHARACTERS

_LIBCPP_SUPPRESS_DEPRECATED_PUSH
template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8<char16_t> : public codecvt<char16_t, char, mbstate_t> { … };

_LIBCPP_SUPPRESS_DEPRECATED_PUSH
template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8<char32_t> : public codecvt<char32_t, char, mbstate_t> { … };

_LIBCPP_SUPPRESS_DEPRECATED_PUSH
template <class _Elem, unsigned long _Maxcode = 0x10ffff, codecvt_mode _Mode = (codecvt_mode)0>
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 codecvt_utf8 : public __codecvt_utf8<_Elem> { … };
_LIBCPP_SUPPRESS_DEPRECATED_POP

// codecvt_utf16

template <class _Elem, bool _LittleEndian>
class __codecvt_utf16;

#  ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<wchar_t, false> : public codecvt<wchar_t, char, mbstate_t> { … };

template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<wchar_t, true> : public codecvt<wchar_t, char, mbstate_t> { … };
#  endif // _LIBCPP_HAS_NO_WIDE_CHARACTERS

_LIBCPP_SUPPRESS_DEPRECATED_PUSH
template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<char16_t, false> : public codecvt<char16_t, char, mbstate_t> { … };

_LIBCPP_SUPPRESS_DEPRECATED_PUSH
template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<char16_t, true> : public codecvt<char16_t, char, mbstate_t> { … };

_LIBCPP_SUPPRESS_DEPRECATED_PUSH
template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<char32_t, false> : public codecvt<char32_t, char, mbstate_t> { … };

_LIBCPP_SUPPRESS_DEPRECATED_PUSH
template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf16<char32_t, true> : public codecvt<char32_t, char, mbstate_t> { … };

_LIBCPP_SUPPRESS_DEPRECATED_PUSH
template <class _Elem, unsigned long _Maxcode = 0x10ffff, codecvt_mode _Mode = (codecvt_mode)0>
class _LIBCPP_TEMPLATE_VIS
_LIBCPP_DEPRECATED_IN_CXX17 codecvt_utf16 : public __codecvt_utf16<_Elem, _Mode & little_endian> { … };
_LIBCPP_SUPPRESS_DEPRECATED_POP

// codecvt_utf8_utf16

template <class _Elem>
class __codecvt_utf8_utf16;

#  ifndef _LIBCPP_HAS_NO_WIDE_CHARACTERS
template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8_utf16<wchar_t> : public codecvt<wchar_t, char, mbstate_t> { … };
#  endif // _LIBCPP_HAS_NO_WIDE_CHARACTERS

_LIBCPP_SUPPRESS_DEPRECATED_PUSH
template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8_utf16<char32_t> : public codecvt<char32_t, char, mbstate_t> { … };

_LIBCPP_SUPPRESS_DEPRECATED_PUSH
template <>
class _LIBCPP_EXPORTED_FROM_ABI __codecvt_utf8_utf16<char16_t> : public codecvt<char16_t, char, mbstate_t> { … };

_LIBCPP_SUPPRESS_DEPRECATED_PUSH
template <class _Elem, unsigned long _Maxcode = 0x10ffff, codecvt_mode _Mode = (codecvt_mode)0>
class _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 codecvt_utf8_utf16 : public __codecvt_utf8_utf16<_Elem> { … };
_LIBCPP_SUPPRESS_DEPRECATED_POP

_LIBCPP_END_NAMESPACE_STD

#endif // _LIBCPP_STD_VER < 26 || defined(_LIBCPP_BUILDING_LIBRARY) || defined(_LIBCPP_ENABLE_CXX26_REMOVED_CODECVT)

#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 <stdexcept>
#  include <type_traits>
#  include <typeinfo>
#endif

#endif // _LIBCPP_CODECVT
chromium/third_party/libc++/src/include/codecvt
