value.Future: The value of a future
Description
Gets the value of a future. If the future is unresolved, then
the evaluation blocks until the future is resolved.
Usage
"value"(future, signal = TRUE, ...)
Arguments
signal
A logical specifying whether (conditions)
should signaled or be returned as values. Value
An R object of any data type.
Details
This method needs to be implemented by the class that implement
the Future API.