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# std::future::future

From cppreference.com
< cpp‎ | thread‎ | future

future(); | (1) | (since C++11)
future( future&& other ); | (2) | (since C++11)
future( const future& other ) = delete; | (3) | (since C++11)

Constructs a `std::future` object.

1) Default constructor. Constructs a `std::future` with no shared state. After construction, valid() == false.
2) Move constructor. Constructs a `std::future` with the shared state of `other` using move semantics. After construction, other.valid() == false.
3) `std::future` is not `CopyConstructible`.

### [edit] Parameters

other | - | another `std::future` to acquire shared state from

### [edit] Exceptions

1-2)
`noexcept` specification:
noexcept
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Category:

- unconditionally noexcept