OCLOperators excluding
From MDrivenWiki
excluding ( object : T ) : Collection(T)
Returns a collection containing all elements of self minus all occurences of object. **Note** : at the time of writing, the OCL standard library sports a bug which changes *OrderedSets* in *Sets* when excluding elements.
| Expression | Result |
|---|---|
| Sequence{'b', 'a', 'b', 'c'}->excluding('b') | Sequence{'a', 'c'} |
| Bag{'b', 'a', 'b', 'c'}->excluding('b') | Bag{'c', 'a'} |
| OrderedSet{'b', 'a', 'b', 'c'}->excluding('b') | Set{'c', 'a'} |
| Set{'b', 'a', 'b', 'c'}->excluding('b') | Set{'c', 'a'} |
The opposite, to add an object to a collection is Append