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Title
k
kirillrakhman
03/31/2017, 2:46 PMyou have to declare some generic type
doMove<Something>u
uli
03/31/2017, 2:55 PMHaven't tried, but how about:
KClass<out T>? = null as KClass<Queen?>)l
loloof64
03/31/2017, 2:57 PMYes, will try it right now
k
kirillrakhman
03/31/2017, 2:58 PM@uli this is not type safe
l
loloof64
03/31/2017, 2:58 PMOk. So I forget about this solution
k
kirillrakhman
03/31/2017, 2:58 PMwhat if you call
doMove<King>()there's a reason this is not compiling
u
uli
03/31/2017, 2:58 PMi did not try. traveling on a train currently 😉
k
kirillrakhman
03/31/2017, 2:59 PMplease don't to this, you will run into type issues
l
loloof64
03/31/2017, 3:00 PMOk. I forget about nullable way
u
uli
03/31/2017, 3:07 PMor simply use this oveload:
fun doMove(startSquare: Pair<Int, Int>, endSquare: Pair<Int, Int>): ChessGame {
doMove(startSquare, endSquare, null as KClass<Queen>)
}l
loloof64
03/31/2017, 8:48 PMThanks, but I did rather go into the following
fun doMove(startSquare: Pair<Int, Int>, endSquare: Pair<Int, Int>): ChessGame{
return doMove(startSquare, endSquare, Queen::class)}
fun <T> doMove(startSquare: Pair<Int, Int>, endSquare: Pair<Int, Int>, promotionPiece: KClass<out T>): ChessGame where T: ChessPiece, T: Promotable {