Files
kotlin-fork/compiler/testData/diagnostics/tests/smartCasts/extensionSafeCall.kt
T
Mikhail Zarechenskiy 7f287a4230 Support warning about useless cast on safe cast
#KT-13348 Fixed
2017-04-10 12:48:09 +03:00

13 lines
295 B
Kotlin
Vendored

class Your
fun Your.foo() = Any()
fun <T> T?.let(f: (T) -> Unit) {
if (this != null) f(<!DEBUG_INFO_SMARTCAST!>this<!>)
}
fun test(your: Your?) {
(your?.foo() <!USELESS_CAST!>as? Any<!>)?.let {}
// strange smart cast to 'Your' at this point
your<!UNSAFE_CALL!>.<!>hashCode()
}