/** Return the set of uniterated pairs from this enumerator. */
protected /*@ spec_public pure @*/ /*@ non_null @*/ JMLValueSet abstractValue() {
JMLValueSet ret = new JMLValueSet();
JMLObjectToObjectRelationEnumerator enum2 = (JMLObjectToObjectRelationEnumerator) clone();
while (enum2.hasMoreElements()) {
// @ assume enum2.moreElements;
JMLObjectObjectPair aPair = enum2.nextPair();
ret = ret.insert(aPair);
}
return ret;
} // @ nowarn Exception;
