FreeBSD Manual Pages
std::experi...al::any::any(3) C++ Standard Libarystd::experi...al::any::any(3) NAME std::experimental::any::any - std::experimental::any::any Synopsis any() noexcept; (1) (library fundamentals TS) any( const any& other ); (2) (library fundamentals TS) any( any&& other ) noexcept; (3) (library fundamentals TS) template<typename ValueType> (4) (library fundamentals TS) any( ValueType&& value ); Constructs a new any object. 1) Constructs an empty object. 2-3) Copies (2) or moves (3) content of other into a new instance, so that any content is equivalent in both type and value to those of other prior to the constructor call, or empty if other is empty. 4) Constructs an object with initial content an object of type std::decay_t<ValueType>, direct-initialized from std::forward<Value- Type>(value). If std::is_copy_constructible<std::decay_t<ValueType>>::value is false, the program is ill-formed. This overload participates in overload resolution only if std::decay_t<ValueType> is not the same type as any. Template parameters ValueType - contained value type Type requirements - std::decay_t<ValueType> must meet the requirements of CopyCon- structible. Parameters other - another any object to copy or move from value - value to initialize the contained value with Exceptions 2,4) Throws any exception thrown by the constructor of the contained type. See also operator= assigns an any object (public member function) http://cppreference.com 2022.07.31 std::experi...al::any::any(3)
NAME | Synopsis | Template parameters | Type requirements | Parameters | Exceptions | See also
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=std::experimental::any::any&sektion=3&manpath=FreeBSD+Ports+15.0>