svtk
71 lines
1.3 KiB
Plaintext
71 lines
1.3 KiB
Plaintext
fun Int?.optint() : Unit {}
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val Int?.optval : Unit = ()
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fun <T, E> T.foo(x : E, y : A) : T {
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y.plus(1)
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y plus 1
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y + 1.0
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this<warning>?.</warning>minus<T>(this)
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return this
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}
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class A
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fun A.plus(a : Any) {
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1.foo()
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true.<error>foo()</error>
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1
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}
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fun A.plus(a : Int) {
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1
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}
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fun <T> T.minus(t : T) : Int = 1
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fun test() {
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val y = 1.abs
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}
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val Int.abs : Int
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get() = if (this > 0) this else -this;
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val <T> T.<error>foo</error> : T
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fun Int.foo() = this
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namespace null_safety {
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fun parse(cmd: String): Command? { return null }
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class Command() {
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// fun equals(other : Any?) : Boolean
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val foo : Int = 0
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}
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fun Any.equals(other : Any?) : Boolean = true
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fun Any?.equals1(other : Any?) : Boolean = true
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fun Any.equals2(other : Any?) : Boolean = true
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fun main(args: Array<String>) {
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System.out?.print(1)
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val command = parse("")
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command<error>.</error>foo
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command.equals(null)
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command<warning>?.</warning>equals(null)
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command.equals1(null)
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command<warning>?.</warning>equals1(null)
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val c = Command()
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c<warning>?.</warning>equals2(null)
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if (command == null) 1
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}
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} |