Hi,

I saw an Introduction to Ceylon and I see this example of union type:

//union type void print(String|Named printable) {

String string;
switch (printable)
case (is String) {
    string = printable;
}
case (is Named) {
    string = printable.name;
}
writeLine(string);

}

I'm just curious if there is an equivalent in Fantom.

Thanks in advance, Xan.

No, there isn't. You have to use Obj instead.

Thanks