Files
kotlin-fork/compiler/testData/diagnostics/tests/controlStructures/forWithNullableIterator.fir.kt
T
Jinseong Jeon e72ddbcbfe FIR checker: differentiate UNSAFE_CALL from INAPPLICABLE_CANDIDATE
To do so, inside the root cause of inapplicable candidate errors,
we will record expected/actual type of receiver, if any.
That will help identifying inapplicable calls on nullable receiver.
2021-01-29 16:54:23 +03:00

12 lines
195 B
Kotlin
Vendored

class Coll {
operator fun iterator(): It? = null
}
class It {
operator fun next() = 1
operator fun hasNext() = false
}
fun test() {
<!UNSAFE_CALL, UNSAFE_CALL!>for (x in Coll()) {}<!>
}