blob: 0e24baf28ab5feffa1be380eb4ba4616a4adccc7 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
object Texts{
def textL[T](list: List[T]) = {
list match{
case List() => "Empty"
case List(_) => "One"
case List(_*) => "Many"
}
}
def textA[T](array: Array[T]) = {
array match{
case Array() => "Empty"
case Array(_) => "One"
case Array(_*) => "Many"
}
}
}
object Test extends Application {
implicit def array2list[T](array: Array[T]) = {
println(array.toList.size)
array.toList
}
println(Texts textL List()); println(Texts textL List(1)); println(Texts textL List(1, 1));
println(Texts textL Array()); println(Texts textL Array(1)); println(Texts textL Array(1, 1))
}
|