Andrey Breslav
56 lines
1.4 KiB
Plaintext
56 lines
1.4 KiB
Plaintext
class In<in T>() {
|
|
~In.f:T->Unit~fun f(t : T) : Unit {}
|
|
~In.f:Int->Int~fun f(t : Int) : Int {}
|
|
~In.f1~fun f1(t : T) : Unit {}
|
|
}
|
|
|
|
class Out<out T>() {
|
|
~Out.f~fun f() : T {}
|
|
~Out.f(a)~fun f(a : Int) : Int {a}
|
|
}
|
|
|
|
class Inv<T>() {
|
|
~Inv.f~fun f(t : T) : T {t}
|
|
~Inv.inf~fun inf(t : T) : Unit {}
|
|
~Inv.outf~fun outf() : T {}
|
|
}
|
|
|
|
fun testInOut() {
|
|
In<String>().`In.f:T->Unit`f("1");
|
|
(return : In<in String>).`In.f:T->Unit`f("1");
|
|
(return : In<out String>).`In.f:Int->Int`f("1")
|
|
(return : In<*>).`In.f:Int->Int`f("1");
|
|
|
|
In<String>().`In.f:Int->Int`f(1);
|
|
(return : In<in String>).`In.f:Int->Int`f(1);
|
|
(return : In<out String>).`In.f:Int->Int`f(1)
|
|
(return : In<out String>).`!`f1(1)
|
|
(return : In<*>).`In.f:Int->Int`f(1);
|
|
|
|
Out<Int>().`Out.f(a)`f(1)
|
|
(return : Out<out Int>).`Out.f(a)`f(1)
|
|
(return : Out<in Int>).`Out.f(a)`f(1)
|
|
(return : Out<*>).`Out.f(a)`f(1)
|
|
|
|
Out<Int>().`Out.f`f()
|
|
(return : Out<out Int>).`Out.f`f()
|
|
(return : Out<in Int>).`Out.f`f()
|
|
(return : Out<*>).`Out.f`f()
|
|
|
|
Inv<Int>().`Inv.f`f(1)
|
|
(return : Inv<in Int>).`Inv.f`f(1)
|
|
(return : Inv<out Int>).`!`f(1)
|
|
(return : Inv<*>).`!`f(1)
|
|
|
|
Inv<Int>().`Inv.inf`inf(1)
|
|
(return : Inv<in Int>).`Inv.inf`inf(1)
|
|
(return : Inv<out Int>).`!`inf(1)
|
|
(return : Inv<*>).`!`inf(1)
|
|
|
|
Inv<Int>().`Inv.outf`outf()
|
|
((return : Inv<in Int>).`Inv.outf`outf())`:kotlin::Any`
|
|
(return : Inv<out Int>).`Inv.outf`outf()
|
|
(return : Inv<*>).`Inv.outf`outf()
|
|
|
|
Inv<Int>().`Inv.outf`outf(1)
|
|
} |