The easy way would be to create new functions for ...

# tornadofx

[Ruckus]

The easy way would be to create new functions for each of the primitives (one each for property(value: Primitive), property(block: () -> PrimitiveProperty), and Any.getProperty(prop: KMutableProperty<*, Primitive>) (that's 15 new functions; I missed Any.getProperty earlier)) and new classes for each primitive delegate (PrimitivePropertyDelegate (5 new classes)), but that's a lot of new code to maintain.