Ivan Kochurkin
22 lines
557 B
Kotlin
Vendored
22 lines
557 B
Kotlin
Vendored
//KT-1875 Safe call should be binded with receiver or this object (but not with both by default)
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package kt1875
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fun foo(a : Int?, b : Int.(Int)->Int) = a?.b(1) //unnecessary safe call warning
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interface T {
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val f : ((i: Int) -> Unit)?
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}
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fun test(t: T) {
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t.<!UNSAFE_IMPLICIT_INVOKE_CALL!>f<!>(1) //unsafe call error
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t.f?.invoke(1)
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}
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fun test1(t: T?) {
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t.<!FUNCTION_EXPECTED!>f<!>(1) // todo resolve f as value and report UNSAFE_CALL
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t?.<!UNSAFE_IMPLICIT_INVOKE_CALL!>f<!>(1)
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t<!UNSAFE_CALL!>.<!>f?.invoke(1)
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t?.f?.invoke(1)
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}
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