Stepan Koltsov
76 lines
1.6 KiB
Plaintext
76 lines
1.6 KiB
Plaintext
// FILE: b.kt
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package outer
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fun Int?.optint() : Unit {}
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val Int?.optval : Unit = #()
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fun <T, E> T.foo(<!UNUSED_PARAMETER!>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<!UNNECESSARY_SAFE_CALL!>?.<!>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(<!UNUSED_PARAMETER!>a<!> : Any) {
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1.foo()
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true.<!NONE_APPLICABLE!>foo<!>()
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<!UNUSED_EXPRESSION!>1<!>
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}
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fun A.plus(<!UNUSED_PARAMETER!>a<!> : Int) {
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<!UNUSED_EXPRESSION!>1<!>
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}
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fun <T> T.minus(<!UNUSED_PARAMETER!>t<!> : T) : Int = 1
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fun test() {
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val <!UNUSED_VARIABLE!>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.<!MUST_BE_INITIALIZED!>foo<!> : T
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fun Int.foo() = this
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// FILE: b.kt
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package null_safety
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import outer.*
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fun parse(<!UNUSED_PARAMETER!>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(<!UNUSED_PARAMETER!>other<!> : Any?) : Boolean = true
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fun Any?.equals1(<!UNUSED_PARAMETER!>other<!> : Any?) : Boolean = true
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fun Any.equals2(<!UNUSED_PARAMETER!>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.foo
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command.equals(null)
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command?.equals(null)
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command.equals1(null)
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command<!UNNECESSARY_SAFE_CALL!>?.<!>equals1(null)
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val c = Command()
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c<!UNNECESSARY_SAFE_CALL!>?.<!>equals2(null)
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if (command == null) 1
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}
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