set
fun A_Set.setWithoutElementCanDestroy(elementObjectToExclude: A_BasicObject, canDestroy: Boolean): A_Set
Answer a set like this one but with elementObjectToExclude absent. If it was already absent in the original set then answer that. The set might be modified in place (and then returned) if canDestroy is true and the set is mutable.
Return
The new set not containing the specified object.
Parameters
element
The object to remove.
can
Whether the original set can be modified if mutable.