std::experi...ke_optional(3) C++ Standard Libary std::experi...ke_optional(3) NAME std::experimental::make_optional - std::experimental::make_optional Synopsis Defined in header <experimental/optional> template< class T > constexpr optional<typename std::decay<T>::type> (library fundamentals TS) make_optional( T&& value ); Creates an optional object from value. Effectively calls optional<type- name std::decay<T>::type>(std::forward<T>(value)). Parameters value - the value to construct optional object with Return value An optional object with value as the contained value. Exceptions Throws any exception thrown by the constructor of T. See also constructor constructs the optional object (public member function) Category: * Noindexed pages http://cppreference.com 2024.06.10 std::experi...ke_optional(3)
NAME | Synopsis | Parameters | Return value | Exceptions | See also | Category:
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