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