Files
kotlin-fork/compiler/testData/diagnostics/tests/generics/nullability/tpInBounds.fir.kt
T
Tianyu Geng 6a03f31e50 FIR: add UnsafeCall resolution diagnostics
Previously unsafe call is reported as part of InapplicableWrongReceiver.
This makes it difficult for the downstream checkers to report different
diagnostics.
2021-04-19 15:11:13 +03:00

41 lines
709 B
Kotlin
Vendored

// !WITH_NEW_INFERENCE
// !DIAGNOSTICS: -UNUSED_VALUE -UNUSED_VARIABLE -ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE -VARIABLE_WITH_REDUNDANT_INITIALIZER
class A<T : CharSequence?, E1 : T, E2: T?> {
fun T.bar() {}
fun foo(x: E1, y: E2) {
x.bar()
if (1 == 1) {
y<!UNSAFE_CALL!>.<!>bar()
}
x?.bar()
y?.bar()
var t: T = x
var tN: T? = y
// condition needed to make smart cast on tN impossible
if (1 == 1) {
tN = x
}
if (1 == 1) {
t = tN
}
t = y
if (y != null) {
t = y
}
if (tN != null) {
t = tN
}
}
}