Get all futures in a container
Gets all futures in an environment, a list, or a list environment and returns an object of the same class (and dimensions). Non-future elements are returned as is.
futures(x, ...)
x |
An environment, a list, or a list environment. |
... |
Not used. |
This function is useful for retrieve futures that were created via
future assignments (%<-%) and therefore stored as promises.
This function turns such promises into standard Future
objects.
An object of same type as x and with the same names
and/or dimensions, if set.
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