Dmitriy Novozhilov
45 lines
984 B
Kotlin
Vendored
45 lines
984 B
Kotlin
Vendored
// FIR_IDENTICAL
|
|
// WITH_STDLIB
|
|
|
|
fun <E> SmartList(x: E) {}
|
|
fun <E> SmartList(x: Collection<E>) {}
|
|
|
|
fun append(x: Any?) {}
|
|
fun append(x: Collection<*>) {}
|
|
|
|
fun append2(x: Iterable<*>) {}
|
|
fun append2(x: Collection<*>) {}
|
|
|
|
class In<in T>(x: T)
|
|
|
|
@JvmName("append31")
|
|
fun append3(x: In<Nothing>) {}
|
|
fun append3(x: In<Collection<*>>) {}
|
|
|
|
fun <E> append4(x: E) {}
|
|
fun <E: Collection<*>> append4(x: E) {}
|
|
|
|
fun <T> takes(range: T) {}
|
|
fun <T> takes(range: T) where T : Collection<*>, T: ClosedRange<*> {}
|
|
|
|
fun main() {
|
|
SmartList(1..2) // warning
|
|
SmartList<IntRange>(1..10) // no warning
|
|
|
|
append(1..10) // warning
|
|
append((1..10) as Any) // no warning
|
|
append((1..10) as Iterable<Int>) // no warning
|
|
append("a".."z") // no warning, the range is not iterable
|
|
append(1.0..2.0)
|
|
|
|
append2(1..10) // no warning
|
|
|
|
append3(In(1..10)) // no warning
|
|
|
|
append4(1..10) // warning
|
|
|
|
append4<IntRange>(1..10) // warning
|
|
|
|
takes(1..10) // warning
|
|
}
|