Files
kotlin-fork/compiler/testData/diagnostics/tests/smartCasts/varnotnull/varCapturedInSafeClosure.kt
T
Mikhail Glukhikh 4b35e3b135 Preliminary declaration visitor for estimating local variable's predictability for smart casts
Predictability estimation algorithm is completely new, but backward compatibility should present.
A large set of tests. Some updated tests.
Smart casts allowed for captured variables if they are not modified in closure #KT-9051 Fixed
Also #KT-8643 Fixed
Also #KT-7976 Fixed
Correct handling of lambda arguments in functions #KT-9143 Fixed
2015-10-16 20:47:47 +03:00

15 lines
352 B
Kotlin
Vendored

public fun foo() {
var s: String? = ""
fun closure(): Int {
if (s == null) {
return -1
} else {
return 0
}
}
if (s != null) {
System.out.println(closure())
// Smart cast is possible, nobody modifies s
System.out.println(<!DEBUG_INFO_SMARTCAST!>s<!>.length)
}
}