| package overloads |
| { |
| class Overload |
| { |
| operation add(o : Overload) : Overload{ |
| body: addSelf(add(add(self))); |
| } |
| operation add(bag : Overload[*] { !ordered !unique }) : Overload[*] { !ordered !unique } { |
| body: addBag(add(bag->union(bag))->union(bag)); |
| } |
| -- operation add(orderedset : Overload[*] { ordered unique }) : Overload[*] { ordered unique } { |
| operation add(orderedset : Overload[*] { ordered unique }) : Overload[*] { !ordered unique } { |
| -- body: addOrderedSet(add(orderedset->union(orderedset))->union(orderedset)); |
| body: addSet(add(orderedset->union(orderedset))->union(orderedset)); |
| } |
| -- operation add(sequence : Overload[*] { ordered !unique }) : Overload[*] { ordered !unique } { |
| operation add(sequence : Overload[*] { ordered !unique }) : Overload[*] { !ordered !unique } { |
| -- body: addSequence(add(sequence->union(sequence))->union(sequence)); |
| body: addBag(add(sequence->union(sequence))->union(sequence)); |
| } |
| operation add(set : Overload[*] { !ordered unique }) : Overload[*] { !ordered unique } { |
| body: addSet(add(set->union(set))->union(set)); |
| } |
| operation addSelf(o : Overload) : Overload; |
| operation addBag(bag : Overload[*] { !ordered !unique }) : Overload[*] { !ordered !unique }; |
| operation addOrderedSet(orderedset : Overload[*] { ordered unique }) : Overload[*] { ordered unique }; |
| operation addSequence(sequence : Overload[*] { ordered !unique }) : Overload[*] { ordered !unique }; |
| operation addSet(set : Overload[*] { !ordered unique }) : Overload[*] { !ordered unique }; |
| } |
| } |
