Files
kotlin-fork/compiler/testData/diagnostics/tests/generics/nullability/tpInBounds.kt
T
2015-10-14 20:51:01 +03:00

40 lines
780 B
Kotlin
Vendored

// !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 = <!TYPE_MISMATCH!>tN<!>
}
t = <!TYPE_MISMATCH!>y<!>
if (y != null) {
t = <!DEBUG_INFO_SMARTCAST!>y<!>
}
if (tN != null) {
t = <!DEBUG_INFO_SMARTCAST!>tN<!>
}
}
}