Victor Petukhov
52 lines
1.1 KiB
Kotlin
Vendored
52 lines
1.1 KiB
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_PARAMETER
|
|
|
|
fun <K> id(it: K) = it
|
|
|
|
fun <E> smartCast(arg: E?, fn: () -> Any?): E = TODO()
|
|
fun <E1> noSmartCast1(arg: E1?, fn: () -> E1): E1 = TODO()
|
|
fun <E2> noSmartCast2(arg: E2?, fn: E2): E2 = TODO()
|
|
fun <E3, F : E3> noSmartCast3(arg: E3?, fn: () -> F): E3 = TODO()
|
|
fun <E4, F : E4> noSmartCast4(arg: E4?, fn: F): E4 = TODO()
|
|
|
|
|
|
fun testSmartCast(s: String?) {
|
|
id(
|
|
if (s != null) ""
|
|
else <!IMPLICIT_NOTHING_TYPE_ARGUMENT_IN_RETURN_POSITION!>smartCast<!>(null) { "" }
|
|
)
|
|
<!DEBUG_INFO_SMARTCAST!>s<!>.length
|
|
}
|
|
|
|
fun testNoSmartCast1(s: String?) {
|
|
id(
|
|
if (s != null) ""
|
|
else noSmartCast1(null) { "" }
|
|
)
|
|
s<!UNSAFE_CALL!>.<!>length
|
|
}
|
|
|
|
fun testNoSmartCast2(s: String?) {
|
|
id(
|
|
if (s != null) ( {""} )
|
|
else noSmartCast2(null) { "" }
|
|
)
|
|
s<!UNSAFE_CALL!>.<!>length
|
|
}
|
|
|
|
fun testNoSmartCast3(s: String?) {
|
|
id(
|
|
if (s != null) ""
|
|
else noSmartCast3(null) { "" }
|
|
)
|
|
s<!UNSAFE_CALL!>.<!>length
|
|
}
|
|
|
|
// KT-36069
|
|
fun testNoSmartCast4(s: String?) {
|
|
id(
|
|
if (s != null) ( {""} )
|
|
else noSmartCast4(null) { "" }
|
|
)
|
|
s<!UNSAFE_CALL!>.<!>length
|
|
}
|