#include "tensorstore/util/future.h"
template <typename T, typename... U>
  requires std::is_constructible_v<Result<T>, U...>
ReadyFuture<T> tensorstore::MakeReadyFuture(U&&... u);
ReadyFuture<const void> tensorstore::MakeReadyFuture();

Creates a Future in a ready state.

The contained result of type Result<T> is initialized using the specified arguments.

The no-argument overload with a return type of ReadyFuture<const void> simply returns a global value and avoids allocations.

Template Parameters:
typename T

The value type.