ydb/contrib/libs/cxxsupp/libcxxcuda11/.yandex_meta/licenses.list.txt

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====================Apache-2.0 WITH LLVM-exception====================
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====================Apache-2.0 WITH LLVM-exception====================
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====================BSL-1.0====================
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.


====================COPYRIGHT====================
//       Copyright (2022) National Technology & Engineering
//               Solutions of Sandia, LLC (NTESS).


====================COPYRIGHT====================
// Copyright (c) 1991-2022 Unicode, Inc. All rights reserved.


====================COPYRIGHT====================
// Copyright (c) Microsoft Corporation.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception


====================COPYRIGHT====================
// Copyright 2018 Ulf Adams
// Copyright (c) Microsoft Corporation. All rights reserved.


====================COPYRIGHT====================
Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT


====================COPYRIGHT====================
Copyright (c) 2009-2019 by the contributors listed in CREDITS.TXT


====================File: CREDITS.TXT====================
This file is a partial list of people who have contributed to the LLVM/libc++
project.  If you have contributed a patch or made some other contribution to
LLVM/libc++, please submit a patch to this file to add yourself, and it will be
done!

The list is sorted by surname and formatted to allow easy grepping and
beautification by scripts.  The fields are: name (N), email (E), web-address
(W), PGP key ID and fingerprint (P), description (D), and snail-mail address
(S).

N: Saleem Abdulrasool
E: compnerd@compnerd.org
D: Minor patches and Linux fixes.

N: Ulf Adams
D: Invented the Ryu and Ryu Printf algorithms used in floating-point to_chars, and wrote the initial code.

N: Muiez Ahmed
E: muiez@ibm.com
D: z/OS port.

N: Dan Albert
E: danalbert@google.com
D: Android support and test runner improvements.

N: Dimitry Andric
E: dimitry@andric.com
D: Visibility fixes, minor FreeBSD portability patches.

N: Holger Arnold
E: holgerar@gmail.com
D: Minor fix.

N: Jorg Brown
D: Ported floating-point to_chars from MSVC to libc++.

N: David Chisnall
E: theraven at theravensnest dot org
D: FreeBSD and Solaris ports, libcxxrt support, some atomics work.

N: Marshall Clow
E: mclow.lists@gmail.com
E: marshall@idio.com
D: C++14 support, patches and bug fixes.

N: Jonathan B Coe
E: jbcoe@me.com
D: Implementation of propagate_const.

N: Matthew Dempsky
E: matthew@dempsky.org
D: Minor patches and bug fixes.

N: Christopher Di Bella
E: cjdb@google.com
E: cjdb.ns@gmail.com
D: Library concepts.

N: Glen Joseph Fernandes
E: glenjofe@gmail.com
D: Implementation of to_address.

N: Eric Fiselier
E: eric@efcs.ca
D: LFTS support, patches and bug fixes.

N: Bill Fisher
E: william.w.fisher@gmail.com
D: Regex bug fixes.

N: Google Inc.
D: Copyright owner and contributor of the CityHash algorithm

N: Howard Hinnant
E: hhinnant@apple.com
D: Architect and primary author of libc++

N: Sergej Jaskiewicz
E: jaskiewiczs@icloud.com
D: Minor improvements in the testing infrastructure

N: Hyeon-bin Jeong
E: tuhertz@gmail.com
D: Minor patches and bug fixes.

N: Argyrios Kyrtzidis
E: kyrtzidis@apple.com
D: Bug fixes.

N: Stephan T. Lavavej
E: stl@microsoft.com
E: stl@nuwen.net
D: Implemented floating-point to_chars.

N: Damien Lebrun-Grandie
E: dalg24@gmail.com
E: lebrungrandt@ornl.gov
D: Implementation of mdspan.

N: Microsoft Corporation
D: Contributed floating-point to_chars.

N: Bruce Mitchener, Jr.
E: bruce.mitchener@gmail.com
D: Emscripten-related changes.

N: Michel Morin
E: mimomorin@gmail.com
D: Minor patches to is_convertible.

N: Andrew Morrow
E: andrew.c.morrow@gmail.com
D: Minor patches and Linux fixes.

N: Michael Park
E: mcypark@gmail.com
D: Implementation of <variant>.

N: Arvid Picciani
E: aep at exys dot org
D: Minor patches and musl port.

N: Bjorn Reese
E: breese@users.sourceforge.net
D: Initial regex prototype

N: Nico Rieck
E: nico.rieck@gmail.com
D: Windows fixes

N: Jon Roelofs
E: jroelofS@jroelofs.com
D: Remote testing, Newlib port, baremetal/single-threaded support.

N: Kent Ross
E: k@mad.cash
D: Patches for operator<=> support

N: Jonathan Sauer
D: Minor patches, mostly related to constexpr

N: Craig Silverstein
E: csilvers@google.com
D: Implemented Cityhash as the string hash function on 64-bit machines

N: Richard Smith
D: Minor patches.

N: Joerg Sonnenberger
E: joerg@NetBSD.org
D: NetBSD port.

N: Stephan Tolksdorf
E: st@quanttec.com
D: Minor <atomic> fix

N: Christian Trott
E: crtrott@sandia.gov
D: Implementation of mdspan.

N: Ruben Van Boxem
E: vanboxem dot ruben at gmail dot com
D: Initial Windows patches.

N: Michael van der Westhuizen
E: r1mikey at gmail dot com

N: Larisse Voufo
D: Minor patches.

N: Klaas de Vries
E: klaas at klaasgaaf dot nl
D: Minor bug fix.

N: Mark de Wever
E: koraq at xs4all dot nl
D: Format library support.
D: Finalized the porting of MSVC's to_chars to libc++.

N: Zhang Xiongpang
E: zhangxiongpang@gmail.com
D: Minor patches and bug fixes.

N: Xing Xue
E: xingxue@ca.ibm.com
D: AIX port

N: Jeffrey Yasskin
E: jyasskin@gmail.com
E: jyasskin@google.com
D: Linux fixes.

N: Zhihao Yuan
E: lichray@gmail.com
D: Standard compatibility fixes.


====================File: include/any====================
// -*- 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_ANY
#define _LIBCPP_ANY

/*
   any synopsis

namespace std {

  class bad_any_cast : public bad_cast
  {
  public:
    virtual const char* what() const noexcept;
  };

  class any
  {
  public:

    // 6.3.1 any construct/destruct
    any() noexcept;

    any(const any& other);
    any(any&& other) noexcept;

    template <class ValueType>
      any(ValueType&& value);

    ~any();

    // 6.3.2 any assignments
    any& operator=(const any& rhs);
    any& operator=(any&& rhs) noexcept;

    template <class ValueType>
      any& operator=(ValueType&& rhs);

    // 6.3.3 any modifiers
    template <class ValueType, class... Args>
      decay_t<ValueType>& emplace(Args&&... args);
    template <class ValueType, class U, class... Args>
      decay_t<ValueType>& emplace(initializer_list<U>, Args&&...);
    void reset() noexcept;
    void swap(any& rhs) noexcept;

    // 6.3.4 any observers
    bool has_value() const noexcept;
    const type_info& type() const noexcept;
  };

   // 6.4 Non-member functions
  void swap(any& x, any& y) noexcept;

  template <class T, class ...Args>
    any make_any(Args&& ...args);
  template <class T, class U, class ...Args>
    any make_any(initializer_list<U>, Args&& ...args);

  template<class ValueType>
    ValueType any_cast(const any& operand);
  template<class ValueType>
    ValueType any_cast(any& operand);
  template<class ValueType>
    ValueType any_cast(any&& operand);

  template<class ValueType>
    const ValueType* any_cast(const any* operand) noexcept;
  template<class ValueType>
    ValueType* any_cast(any* operand) noexcept;

} // namespace std

*/

#include <__assert> // all public C++ headers provide the assertion handler
#include <__availability>
#include <__config>
#include <__memory/allocator.h>
#include <__memory/allocator_destructor.h>
#include <__memory/allocator_traits.h>
#include <__memory/unique_ptr.h>
#include <__type_traits/add_const.h>
#include <__type_traits/add_pointer.h>
#include <__type_traits/aligned_storage.h>
#include <__type_traits/alignment_of.h>
#include <__type_traits/conditional.h>
#include <__type_traits/decay.h>
#include <__type_traits/is_constructible.h>
#include <__type_traits/is_copy_constructible.h>
#include <__type_traits/is_function.h>
#include <__type_traits/is_nothrow_move_constructible.h>
#include <__type_traits/is_reference.h>
#include <__type_traits/is_same.h>
#include <__type_traits/remove_cv.h>
#include <__type_traits/remove_cvref.h>
#include <__type_traits/remove_reference.h>
#include <__utility/forward.h>
#include <__utility/in_place.h>
#include <__utility/move.h>
#include <__utility/unreachable.h>
#include <__verbose_abort>
#include <initializer_list>
#include <typeinfo>
#include <version>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#  pragma GCC system_header
#endif

_LIBCPP_PUSH_MACROS
#include <__undef_macros>

namespace std {
class _LIBCPP_EXPORTED_FROM_ABI _LIBCPP_AVAILABILITY_BAD_ANY_CAST bad_any_cast : public bad_cast
{
public:
    const char* what() const _NOEXCEPT override;
};
} // namespace std

_LIBCPP_BEGIN_NAMESPACE_STD

#if _LIBCPP_STD_VER >= 17

_LIBCPP_NORETURN inline _LIBCPP_INLINE_VISIBILITY
_LIBCPP_AVAILABILITY_THROW_BAD_ANY_CAST
void __throw_bad_any_cast()
{
#ifndef _LIBCPP_HAS_NO_EXCEPTIONS
    throw bad_any_cast();
#else
    _LIBCPP_VERBOSE_ABORT("bad_any_cast was thrown in -fno-exceptions mode");
#endif
}

// Forward declarations
class _LIBCPP_TEMPLATE_VIS any;

template <class _ValueType>
_LIBCPP_INLINE_VISIBILITY
add_pointer_t<add_const_t<_ValueType>>
any_cast(any const *) _NOEXCEPT;

template <class _ValueType>
_LIBCPP_INLINE_VISIBILITY
add_pointer_t<_ValueType> any_cast(any *) _NOEXCEPT;

namespace __any_imp
{
  _LIBCPP_SUPPRESS_DEPRECATED_PUSH
  using _Buffer = aligned_storage_t<3*sizeof(void*), alignment_of<void*>::value>;
  _LIBCPP_SUPPRESS_DEPRECATED_POP

  template <class _Tp>
  using _IsSmallObject = integral_constant<bool
        , sizeof(_Tp) <= sizeof(_Buffer)
          && alignment_of<_Buffer>::value
             % alignment_of<_Tp>::value == 0
          && is_nothrow_move_constructible<_Tp>::value
        >;

  enum class _Action {
    _Destroy,
    _Copy,
    _Move,
    _Get,
    _TypeInfo
  };

  template <class _Tp> struct _SmallHandler;
  template <class _Tp> struct _LargeHandler;

  template <class _Tp>
  struct  _LIBCPP_TEMPLATE_VIS __unique_typeinfo { static constexpr int __id = 0; };
  template <class _Tp> constexpr int __unique_typeinfo<_Tp>::__id;

  template <class _Tp>
  inline _LIBCPP_INLINE_VISIBILITY
  constexpr const void* __get_fallback_typeid() {
      return &__unique_typeinfo<remove_cv_t<remove_reference_t<_Tp>>>::__id;
  }

  template <class _Tp>
  inline _LIBCPP_INLINE_VISIBILITY
  bool __compare_typeid(type_info const* __id, const void* __fallback_id)
  {
#if !defined(_LIBCPP_HAS_NO_RTTI)
      if (__id && *__id == typeid(_Tp))
          return true;
#endif
      if (!__id && __fallback_id == __any_imp::__get_fallback_typeid<_Tp>())
          return true;
      return false;
  }

  template <class _Tp>
  using _Handler = conditional_t<
    _IsSmallObject<_Tp>::value, _SmallHandler<_Tp>, _LargeHandler<_Tp>>;

} // namespace __any_imp

class _LIBCPP_TEMPLATE_VIS any
{
public:
  // construct/destruct
  _LIBCPP_INLINE_VISIBILITY
  constexpr any() _NOEXCEPT : __h_(nullptr) {}

  _LIBCPP_INLINE_VISIBILITY
  any(any const & __other) : __h_(nullptr)
  {
    if (__other.__h_) __other.__call(_Action::_Copy, this);
  }

  _LIBCPP_INLINE_VISIBILITY
  any(any && __other) _NOEXCEPT : __h_(nullptr)
  {
    if (__other.__h_) __other.__call(_Action::_Move, this);
  }

  template <
      class _ValueType
    , class _Tp = decay_t<_ValueType>
    , class = enable_if_t<
        !is_same<_Tp, any>::value &&
        !__is_inplace_type<_ValueType>::value &&
        is_copy_constructible<_Tp>::value>
    >
  _LIBCPP_INLINE_VISIBILITY
  any(_ValueType && __value);

  template <class _ValueType, class ..._Args,
    class _Tp = decay_t<_ValueType>,
    class = enable_if_t<
        is_constructible<_Tp, _Args...>::value &&
        is_copy_constructible<_Tp>::value
    >
  >
  _LIBCPP_INLINE_VISIBILITY
  explicit any(in_place_type_t<_ValueType>, _Args&&... __args);

  template <class _ValueType, class _Up, class ..._Args,
    class _Tp = decay_t<_ValueType>,
    class = enable_if_t<
        is_constructible<_Tp, initializer_list<_Up>&, _Args...>::value &&
        is_copy_constructible<_Tp>::value>
  >
  _LIBCPP_INLINE_VISIBILITY
  explicit any(in_place_type_t<_ValueType>, initializer_list<_Up>, _Args&&... __args);

  _LIBCPP_INLINE_VISIBILITY
  ~any() { this->reset(); }

  // assignments
  _LIBCPP_INLINE_VISIBILITY
  any & operator=(any const & __rhs) {
    any(__rhs).swap(*this);
    return *this;
  }

  _LIBCPP_INLINE_VISIBILITY
  any & operator=(any && __rhs) _NOEXCEPT {
    any(_VSTD::move(__rhs)).swap(*this);
    return *this;
  }

  template <
      class _ValueType
    , class _Tp = decay_t<_ValueType>
    , class = enable_if_t<
          !is_same<_Tp, any>::value
          && is_copy_constructible<_Tp>::value>
    >
  _LIBCPP_INLINE_VISIBILITY
  any & operator=(_ValueType && __rhs);

  template <class _ValueType, class ..._Args,
    class _Tp = decay_t<_ValueType>,
    class = enable_if_t<
        is_constructible<_Tp, _Args...>::value &&
        is_copy_constructible<_Tp>::value>
    >
  _LIBCPP_INLINE_VISIBILITY
  _Tp& emplace(_Args&&...);

  template <class _ValueType, class _Up, class ..._Args,
    class _Tp = decay_t<_ValueType>,
    class = enable_if_t<
        is_constructible<_Tp, initializer_list<_Up>&, _Args...>::value &&
        is_copy_constructible<_Tp>::value>
  >
  _LIBCPP_INLINE_VISIBILITY
  _Tp& emplace(initializer_list<_Up>, _Args&&...);

  // 6.3.3 any modifiers
  _LIBCPP_INLINE_VISIBILITY
  void reset() _NOEXCEPT { if (__h_) this->__call(_Action::_Destroy); }

  _LIBCPP_INLINE_VISIBILITY
  void swap(any & __rhs) _NOEXCEPT;

  // 6.3.4 any observers
  _LIBCPP_INLINE_VISIBILITY
  bool has_value() const _NOEXCEPT { return __h_ != nullptr; }

#if !defined(_LIBCPP_HAS_NO_RTTI)
  _LIBCPP_INLINE_VISIBILITY
  const type_info & type() const _NOEXCEPT {
    if (__h_) {
        return *static_cast<type_info const *>(this->__call(_Action::_TypeInfo));
    } else {
        return typeid(void);
    }
  }
#endif

private:
    typedef __any_imp::_Action _Action;
    using _HandleFuncPtr =  void* (*)(_Action, any const *, any *, const type_info *,
      const void* __fallback_info);

    union _Storage {
        _LIBCPP_HIDE_FROM_ABI constexpr _Storage() : __ptr(nullptr) {}
        void *  __ptr;
        __any_imp::_Buffer __buf;
    };

    _LIBCPP_INLINE_VISIBILITY
    void * __call(_Action __a, any * __other = nullptr,
                  type_info const * __info = nullptr,
                   const void* __fallback_info = nullptr) const
    {
        return __h_(__a, this, __other, __info, __fallback_info);
    }

    _LIBCPP_INLINE_VISIBILITY
    void * __call(_Action __a, any * __other = nullptr,
                  type_info const * __info = nullptr,
                  const void* __fallback_info = nullptr)
    {
        return __h_(__a, this, __other, __info, __fallback_info);
    }

    template <class>
    friend struct __any_imp::_SmallHandler;
    template <class>
    friend struct __any_imp::_LargeHandler;

    template <class _ValueType>
    friend add_pointer_t<add_const_t<_ValueType>>
    any_cast(any const *) _NOEXCEPT;

    template <class _ValueType>
    friend add_pointer_t<_ValueType>
    any_cast(any *) _NOEXCEPT;

    _HandleFuncPtr __h_ = nullptr;
    _Storage __s_;
};

namespace __any_imp
{
  template <class _Tp>
  struct _LIBCPP_TEMPLATE_VIS _SmallHandler
  {
     _LIBCPP_INLINE_VISIBILITY
     static void* __handle(_Action __act, any const * __this, any * __other,
                           type_info const * __info, const void* __fallback_info)
     {
        switch (__act)
        {
        case _Action::_Destroy:
          __destroy(const_cast<any &>(*__this));
          return nullptr;
        case _Action::_Copy:
            __copy(*__this, *__other);
            return nullptr;
        case _Action::_Move:
          __move(const_cast<any &>(*__this), *__other);
          return nullptr;
        case _Action::_Get:
            return __get(const_cast<any &>(*__this), __info, __fallback_info);
        case _Action::_TypeInfo:
          return __type_info();
        }
        __libcpp_unreachable();
    }

    template <class ..._Args>
    _LIBCPP_INLINE_VISIBILITY
    static _Tp& __create(any & __dest, _Args&&... __args) {
        typedef allocator<_Tp> _Alloc;
        typedef allocator_traits<_Alloc> _ATraits;
        _Alloc __a;
        _Tp * __ret = static_cast<_Tp*>(static_cast<void*>(&__dest.__s_.__buf));
        _ATraits::construct(__a, __ret, _VSTD::forward<_Args>(__args)...);
        __dest.__h_ = &_SmallHandler::__handle;
        return *__ret;
    }

  private:
    _LIBCPP_INLINE_VISIBILITY
    static void __destroy(any & __this) {
        typedef allocator<_Tp> _Alloc;
        typedef allocator_traits<_Alloc> _ATraits;
        _Alloc __a;
        _Tp * __p = static_cast<_Tp *>(static_cast<void*>(&__this.__s_.__buf));
        _ATraits::destroy(__a, __p);
        __this.__h_ = nullptr;
    }

    _LIBCPP_INLINE_VISIBILITY
    static void __copy(any const & __this, any & __dest) {
        _SmallHandler::__create(__dest, *static_cast<_Tp const *>(
            static_cast<void const *>(&__this.__s_.__buf)));
    }

    _LIBCPP_INLINE_VISIBILITY
    static void __move(any & __this, any & __dest) {
        _SmallHandler::__create(__dest, _VSTD::move(
            *static_cast<_Tp*>(static_cast<void*>(&__this.__s_.__buf))));
        __destroy(__this);
    }

    _LIBCPP_INLINE_VISIBILITY
    static void* __get(any & __this,
                       type_info const * __info,
                       const void* __fallback_id)
    {
        if (__any_imp::__compare_typeid<_Tp>(__info, __fallback_id))
            return static_cast<void*>(&__this.__s_.__buf);
        return nullptr;
    }

    _LIBCPP_INLINE_VISIBILITY
    static void* __type_info()
    {
#if !defined(_LIBCPP_HAS_NO_RTTI)
        return const_cast<void*>(static_cast<void const *>(&typeid(_Tp)));
#else
        return nullptr;
#endif
    }
  };

  template <class _Tp>
  struct _LIBCPP_TEMPLATE_VIS _LargeHandler
  {
    _LIBCPP_INLINE_VISIBILITY
    static void* __handle(_Action __act, any const * __this,
                          any * __other, type_info const * __info,
                          void const* __fallback_info)
    {
        switch (__act)
        {
        case _Action::_Destroy:
          __destroy(const_cast<any &>(*__this));
          return nullptr;
        case _Action::_Copy:
          __copy(*__this, *__other);
          return nullptr;
        case _Action::_Move:
          __move(const_cast<any &>(*__this), *__other);
          return nullptr;
        case _Action::_Get:
            return __get(const_cast<any &>(*__this), __info, __fallback_info);
        case _Action::_TypeInfo:
          return __type_info();
        }
        __libcpp_unreachable();
    }

    template <class ..._Args>
    _LIBCPP_INLINE_VISIBILITY
    static _Tp& __create(any & __dest, _Args&&... __args) {
        typedef allocator<_Tp> _Alloc;
        typedef allocator_traits<_Alloc> _ATraits;
        typedef __allocator_destructor<_Alloc> _Dp;
        _Alloc __a;
        unique_ptr<_Tp, _Dp> __hold(_ATraits::allocate(__a, 1), _Dp(__a, 1));
        _Tp * __ret = __hold.get();
        _ATraits::construct(__a, __ret, _VSTD::forward<_Args>(__args)...);
        __dest.__s_.__ptr = __hold.release();
        __dest.__h_ = &_LargeHandler::__handle;
        return *__ret;
    }

  private:

    _LIBCPP_INLINE_VISIBILITY
    static void __destroy(any & __this){
        typedef allocator<_Tp> _Alloc;
        typedef allocator_traits<_Alloc> _ATraits;
        _Alloc __a;
        _Tp * __p = static_cast<_Tp *>(__this.__s_.__ptr);
        _ATraits::destroy(__a, __p);
        _ATraits::deallocate(__a, __p, 1);
        __this.__h_ = nullptr;
    }

    _LIBCPP_INLINE_VISIBILITY
    static void __copy(any const & __this, any & __dest) {
        _LargeHandler::__create(__dest, *static_cast<_Tp const *>(__this.__s_.__ptr));
    }

    _LIBCPP_INLINE_VISIBILITY
    static void __move(any & __this, any & __dest) {
      __dest.__s_.__ptr = __this.__s_.__ptr;
      __dest.__h_ = &_LargeHandler::__handle;
      __this.__h_ = nullptr;
    }

    _LIBCPP_INLINE_VISIBILITY
    static void* __get(any & __this, type_info const * __info,
                       void const* __fallback_info)
    {
        if (__any_imp::__compare_typeid<_Tp>(__info, __fallback_info))
            return static_cast<void*>(__this.__s_.__ptr);
        return nullptr;

    }

    _LIBCPP_INLINE_VISIBILITY
    static void* __type_info()
    {
#if !defined(_LIBCPP_HAS_NO_RTTI)
        return const_cast<void*>(static_cast<void const *>(&typeid(_Tp)));
#else
        return nullptr;
#endif
    }
  };

} // namespace __any_imp


template <class _ValueType, class _Tp, class>
any::any(_ValueType && __v) : __h_(nullptr)
{
  __any_imp::_Handler<_Tp>::__create(*this, _VSTD::forward<_ValueType>(__v));
}

template <class _ValueType, class ..._Args, class _Tp, class>
any::any(in_place_type_t<_ValueType>, _Args&&... __args) {
  __any_imp::_Handler<_Tp>::__create(*this, _VSTD::forward<_Args>(__args)...);
}

template <class _ValueType, class _Up, class ..._Args, class _Tp, class>
any::any(in_place_type_t<_ValueType>, initializer_list<_Up> __il, _Args&&... __args) {
  __any_imp::_Handler<_Tp>::__create(*this, __il, _VSTD::forward<_Args>(__args)...);
}

template <class _ValueType, class, class>
inline _LIBCPP_INLINE_VISIBILITY
any & any::operator=(_ValueType && __v)
{
  any(_VSTD::forward<_ValueType>(__v)).swap(*this);
  return *this;
}

template <class _ValueType, class ..._Args, class _Tp, class>
inline _LIBCPP_INLINE_VISIBILITY
_Tp& any::emplace(_Args&&... __args) {
  reset();
  return __any_imp::_Handler<_Tp>::__create(*this, _VSTD::forward<_Args>(__args)...);
}

template <class _ValueType, class _Up, class ..._Args, class _Tp, class>
inline _LIBCPP_INLINE_VISIBILITY
_Tp& any::emplace(initializer_list<_Up> __il, _Args&&... __args) {
  reset();
  return __any_imp::_Handler<_Tp>::__create(*this, __il, _VSTD::forward<_Args>(__args)...);
}

inline _LIBCPP_INLINE_VISIBILITY
void any::swap(any & __rhs) _NOEXCEPT
{
    if (this == &__rhs)
      return;
    if (__h_ && __rhs.__h_) {
        any __tmp;
        __rhs.__call(_Action::_Move, &__tmp);
        this->__call(_Action::_Move, &__rhs);
        __tmp.__call(_Action::_Move, this);
    }
    else if (__h_) {
        this->__call(_Action::_Move, &__rhs);
    }
    else if (__rhs.__h_) {
        __rhs.__call(_Action::_Move, this);
    }
}

// 6.4 Non-member functions

inline _LIBCPP_INLINE_VISIBILITY
void swap(any & __lhs, any & __rhs) _NOEXCEPT
{
    __lhs.swap(__rhs);
}

template <class _Tp, class ..._Args>
inline _LIBCPP_INLINE_VISIBILITY
any make_any(_Args&&... __args) {
    return any(in_place_type<_Tp>, _VSTD::forward<_Args>(__args)...);
}

template <class _Tp, class _Up, class ..._Args>
inline _LIBCPP_INLINE_VISIBILITY
any make_any(initializer_list<_Up> __il, _Args&&... __args) {
    return any(in_place_type<_Tp>, __il, _VSTD::forward<_Args>(__args)...);
}

template <class _ValueType>
inline _LIBCPP_INLINE_VISIBILITY
_LIBCPP_AVAILABILITY_THROW_BAD_ANY_CAST
_ValueType any_cast(any const & __v)
{
    using _RawValueType = __remove_cvref_t<_ValueType>;
    static_assert(is_constructible<_ValueType, _RawValueType const &>::value,
                  "ValueType is required to be a const lvalue reference "
                  "or a CopyConstructible type");
    auto __tmp = _VSTD::any_cast<add_const_t<_RawValueType>>(&__v);
    if (__tmp == nullptr)
        __throw_bad_any_cast();
    return static_cast<_ValueType>(*__tmp);
}

template <class _ValueType>
inline _LIBCPP_INLINE_VISIBILITY
_LIBCPP_AVAILABILITY_THROW_BAD_ANY_CAST
_ValueType any_cast(any & __v)
{
    using _RawValueType = __remove_cvref_t<_ValueType>;
    static_assert(is_constructible<_ValueType, _RawValueType &>::value,
                  "ValueType is required to be an lvalue reference "
                  "or a CopyConstructible type");
    auto __tmp = _VSTD::any_cast<_RawValueType>(&__v);
    if (__tmp == nullptr)
        __throw_bad_any_cast();
    return static_cast<_ValueType>(*__tmp);
}

template <class _ValueType>
inline _LIBCPP_INLINE_VISIBILITY
_LIBCPP_AVAILABILITY_THROW_BAD_ANY_CAST
_ValueType any_cast(any && __v)
{
    using _RawValueType = __remove_cvref_t<_ValueType>;
    static_assert(is_constructible<_ValueType, _RawValueType>::value,
                  "ValueType is required to be an rvalue reference "
                  "or a CopyConstructible type");
    auto __tmp = _VSTD::any_cast<_RawValueType>(&__v);
    if (__tmp == nullptr)
        __throw_bad_any_cast();
    return static_cast<_ValueType>(_VSTD::move(*__tmp));
}

template <class _ValueType>
inline _LIBCPP_INLINE_VISIBILITY
add_pointer_t<add_const_t<_ValueType>>
any_cast(any const * __any) _NOEXCEPT
{
    static_assert(!is_reference<_ValueType>::value,
                  "_ValueType may not be a reference.");
    return _VSTD::any_cast<_ValueType>(const_cast<any *>(__any));
}

template <class _RetType>
inline _LIBCPP_INLINE_VISIBILITY
_RetType __pointer_or_func_cast(void* __p, /*IsFunction*/false_type) noexcept {
  return static_cast<_RetType>(__p);
}

template <class _RetType>
inline _LIBCPP_INLINE_VISIBILITY
_RetType __pointer_or_func_cast(void*, /*IsFunction*/true_type) noexcept {
  return nullptr;
}

template <class _ValueType>
_LIBCPP_HIDE_FROM_ABI
add_pointer_t<_ValueType>
any_cast(any * __any) _NOEXCEPT
{
    using __any_imp::_Action;
    static_assert(!is_reference<_ValueType>::value,
                  "_ValueType may not be a reference.");
    typedef add_pointer_t<_ValueType> _ReturnType;
    if (__any && __any->__h_) {
      void *__p = __any->__call(_Action::_Get, nullptr,
#if !defined(_LIBCPP_HAS_NO_RTTI)
                          &typeid(_ValueType),
#else
                          nullptr,
#endif
                          __any_imp::__get_fallback_typeid<_ValueType>());
        return _VSTD::__pointer_or_func_cast<_ReturnType>(
            __p, is_function<_ValueType>{});
    }
    return nullptr;
}

#endif // _LIBCPP_STD_VER >= 17

_LIBCPP_END_NAMESPACE_STD

_LIBCPP_POP_MACROS

#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 17
#  include <chrono>
#endif

#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
#  include <atomic>
#  include <concepts>
#  include <cstdlib>
#  include <iosfwd>
#  include <iterator>
#  include <memory>
#  include <stdexcept>
#  include <type_traits>
#  include <variant>
#endif

#endif // _LIBCPP_ANY


====================MIT====================
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

====================NCSA====================
Legacy LLVM License (https://llvm.org/docs/DeveloperPolicy.html#legacy):


====================NCSA====================
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal with
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:

    * Redistributions of source code must retain the above copyright notice,
      this list of conditions and the following disclaimers.

    * Redistributions in binary form must reproduce the above copyright notice,
      this list of conditions and the following disclaimers in the
      documentation and/or other materials provided with the distribution.

    * Neither the names of the LLVM Team, University of Illinois at
      Urbana-Champaign, nor the names of its contributors may be used to
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
SOFTWARE.


====================NCSA====================
University of Illinois/NCSA
Open Source License


====================NCSA AND MIT====================
The libc++ library is dual licensed under both the University of Illinois
"BSD-Like" license and the MIT license.  As a user of this code you may choose
to use it under either license.  As a contributor, you agree to allow your code
to be used under both.

Full text of the relevant licenses is included below.


====================Public-Domain====================
// These files can be found at https://data.iana.org/time-zones/ and are in the
// public domain. Information regarding the input can be found at


====================Unicode====================
// Distributed under the Terms of Use in https://www.unicode.org/copyright.html.
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// Permission is hereby granted, free of charge, to any person obtaining
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// (a) this copyright and permission notice appear with all copies
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// NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
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//
// Except as contained in this notice, the name of a copyright holder
// shall not be used in advertising or otherwise to promote the sale,
// use or other dealings in these Data Files or Software without prior
// written authorization of the copyright holder.


====================Unicode====================
// NOTICE TO USER: Carefully read the following legal agreement.
// BY DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING UNICODE INC.'S
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