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libstdc++
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Public Member Functions | |
| any () noexcept | |
| template<typename _ValueType , typename _Tp = _Decay<_ValueType>, typename _Mgr = _Manager<_Tp>, typename enable_if< is_constructible< _Tp, _ValueType && >::value, bool >::type = true> | |
| any (_ValueType &&__value) | |
| template<typename _ValueType , typename _Tp = _Decay<_ValueType>, typename _Mgr = _Manager<_Tp>, typename enable_if<!is_constructible< _Tp, _ValueType && >::value, bool >::type = false> | |
| any (_ValueType &&__value) | |
| any (any &&__other) noexcept | |
| any (const any &__other) | |
| ~any () | |
| void | clear () noexcept |
| bool | empty () const noexcept |
| template<typename _ValueType > | |
| enable_if_t<!is_same< any, decay_t< _ValueType > >::value, any & > | operator= (_ValueType &&__rhs) |
| any & | operator= (any &&__rhs) noexcept |
| any & | operator= (const any &__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 > | |
| enable_if_t< is_object< _Tp >::value, void * > | __any_caster (const any *__any) |
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 90 of file experimental/any.
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inlinenoexcept |
Default constructor, creates an empty object.
Definition at line 129 of file experimental/any.
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inline |
Copy constructor, copies the state of __other.
Definition at line 132 of file experimental/any.
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inlinenoexcept |
Move constructor, transfer the state from __other.
__other.empty() (this postcondition is a GNU extension) Definition at line 149 of file experimental/any.
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inline |
Construct with a copy of __value as the contained object.
Definition at line 166 of file experimental/any.
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inline |
Construct with a copy of __value as the contained object.
Definition at line 179 of file experimental/any.
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inline |
Destructor, calls clear()
Definition at line 188 of file experimental/any.
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inlinestaticconstexpr |
Definition at line 287 of file experimental/any.
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inlinenoexcept |
If not empty, destroy the contained object.
Definition at line 230 of file experimental/any.
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inlinenoexcept |
Reports whether there is a contained object or not.
Definition at line 272 of file experimental/any.
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inline |
Store a copy of __rhs as the contained object.
Definition at line 221 of file experimental/any.
Move assignment operator.
__rhs.empty() (not guaranteed for other implementations) Definition at line 204 of file experimental/any.
Copy the state of another object.
Definition at line 193 of file experimental/any.
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inlinenoexcept |
Exchange state with another object.
Definition at line 240 of file experimental/any.
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inlinenoexcept |
The typeid of the contained object, or typeid(void) if empty.
Definition at line 276 of file experimental/any.