regenerated diagnostics tests

This commit is contained in:
Svetlana Isakova
2012-07-10 16:27:42 +04:00
parent 3739301566
commit 1002324ad6
12 changed files with 0 additions and 0 deletions
@@ -0,0 +1,33 @@
//KT-2324 Can't resolve generic by type of function result
package i
//+JDK
import java.util.*
fun <T, K> someFunction(list: List<T>, transform: (T) -> K): List<K> {
val result = arrayList<K>()
for (i in list) {
result.add(transform(i))
}
return result
}
fun testSomeFunction() {
val result1 = someFunction(arrayList<Int>(1, 2), {it : Int}) //type of result1 is List<Int>
assertEquals(1, result1.get(0)); //OK
val result2 = someFunction(arrayList<Int>(1, 2), {it}) // type of result2 is List<DONT_CARE>
result2 : List<Int>
assertEquals(1, result2.get(0)); //resolved to error element
}
//---------------------------------
fun assertEquals(<!UNUSED_PARAMETER!>expected<!>: Any?, <!UNUSED_PARAMETER!>actual<!>: Any?, <!UNUSED_PARAMETER!>message<!>: String = "") {
}
fun arrayList<T>(vararg values: T) : ArrayList<T> = values.toCollection(ArrayList<T>(values.size))
fun <in T, C: Collection<in T>> Array<T>.toCollection(result: C) : C {
for (element in this) result.add(element)
return result
}