all IDs
inline fun <ID : Any> Field<ID, *>.allIDs(reductionType: ReductionType = ExcludingSelf, crossinline predicate: Predicate<ID>): Boolean
Returns true if all IDs in the field satisfy the given predicate.
The local ID is included in the check if reductionType is it.unibo.collektive.stdlib.util.IncludingSelf (the default is ExcludingSelf).
Return
true if all applicable IDs satisfy the predicate, false otherwise.
Parameters
reduction Type
controls whether the local ID is included in the check.
predicate
the condition to test for each ID.