anyone have a clue for me here?
```
fun Int.r(): ...
# getting-startedo
oday
07/20/2017, 11:08 AManyone have a clue for me here?
Copy code
fun Int.r(): RationalNumber = RationalNumber(numerator, denominator)
fun Pair<Int, Int>.r(): RationalNumber = RationalNumber(numerator, denominator)
data class RationalNumber(val numerator: Int, val denominator: Int)4 Views