Files
kotlin-fork/compiler/testData/diagnostics/tests/cast/AsInPropertyAndPropertyAccessor.kt
T
Mikhail Zarechenskiy 13eddba1f2 Fix false warning about useless cast in property and property accessor
Note that there are some other problems, for example:
`val a = if (true) 1 as Number else 2`, here we'll get useless cast

 #KT-9551 Fixed
 #KT-9645 Fixed
2017-04-05 21:35:04 +03:00

17 lines
398 B
Kotlin
Vendored

// !DIAGNOSTICS: -UNUSED_VARIABLE
fun test() {
val a = 1 as Any?
val b: Number = 1 <!USELESS_CAST!>as Number<!>
val c = null as String?
val d: Number = 1 <!USELESS_CAST!>as Int<!>
}
val c1 get() = 1 as Number
val c2: Number get() = 1 <!USELESS_CAST!>as Number<!>
val d: Number
get() {
1 <!USELESS_CAST!>as Number<!>
return 1 <!USELESS_CAST!>as Number<!>
}