NAME

       std::experimental::any -

SYNOPSIS

   Public Member Functions
       any () noexcept
       any (const any &__other)
       any (any &&__other) noexcept
       template<typename _ValueType , typename _Tp  = _Decay<_ValueType>, typename _Mgr  = _Manager<_Tp>> any
           (_ValueType &&__value)
       ~any ()
       void clear () noexcept
       bool empty () const noexcept
       any & operator= (const any &__rhs)
       any & operator= (any &&__rhs) noexcept
       template<typename _ValueType > any & operator= (_ValueType &&__rhs)
       void swap (any &__rhs) noexcept
       const type_info & type () const noexcept

   Static Public Member Functions
       template<typename _Tp > static constexpr bool __is_valid_cast ()

   Friends
       template<typename _Tp > void * __any_caster (const any *__any)

Detailed Description

       A type-safe container of any type.

       An any object's state is either empty or it stores a contained object of CopyConstructible type.

       Definition at line 88 of file any.

Constructor & Destructor Documentation

   std::experimental::any::any () [inline],  [noexcept]
       Default constructor, creates an empty object.

       Definition at line 119 of file any.

   std::experimental::any::any (const any & __other) [inline]
       Copy constructor, copies the state of __other.

       Definition at line 122 of file any.

   std::experimental::any::any (any && __other) [inline],  [noexcept]
       Move constructor, transfer the state from __other.

       Postcondition:
           __other.empty() (not guaranteed for other implementations)

       Definition at line 137 of file any.

   template<typename _ValueType , typename _Tp  = _Decay<_ValueType>, typename _Mgr  = _Manager<_Tp>>
       std::experimental::any::any (_ValueType && __value) [inline]
       Construct with a copy of __value as the contained object.

       Definition at line 145 of file any.

   std::experimental::any::~any () [inline]
       Destructor, calls clear()

       Definition at line 154 of file any.

Member Function Documentation

   void std::experimental::any::clear () [inline],  [noexcept]
       If not empty, destroy the contained object.

       Definition at line 187 of file any.

   bool std::experimental::any::empty () const [inline],  [noexcept]
       Reports whether there is a contained object or not.

       Definition at line 206 of file any.

   any& std::experimental::any::operator= (const any & __rhs) [inline]
       Copy the state of.

       Definition at line 159 of file any.

   any& std::experimental::any::operator= (any && __rhs) [inline],  [noexcept]
       Move assignment operator.

       Postcondition:
           __rhs.empty() (not guaranteed for other implementations)

       Definition at line 170 of file any.

   template<typename _ValueType > any& std::experimental::any::operator= (_ValueType && __rhs) [inline]
       Store a copy of __rhs as the contained object.

       Definition at line 178 of file any.

   void std::experimental::any::swap (any & __rhs) [inline],  [noexcept]
       Exchange state with another object.

       Definition at line 197 of file any.

   const type_info& std::experimental::any::type () const [inline],  [noexcept]
       The typeid of the contained object, or typeid(void) if empty.

       Definition at line 210 of file any.

Author

       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++                                        Fri Oct 4 2019                     std::experimental::any(3cxx)