Umple E026 Duplicate Key Item
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E026 Duplicate Key Item
Umple semantic error reported when a key has a duplicate item
If an item (attribute, association, state machine) appears twice in a key, it is an error, since Umple cannot tell the preferred order of items.
Example
// The following example has error 26
// since the key has 'a' twice
class X26dupiteminkey {
a;
b;
key {a, b, a}
}
Load the above code into UmpleOnline