Vladimir Sukharev
1e05cb308c
^KT-59057 Merge-request: KT-MR-10546 Merged-by: Vladimir Sukharev <Vladimir.Sukharev@jetbrains.com>
42 lines
980 B
Kotlin
Vendored
42 lines
980 B
Kotlin
Vendored
fun main(args: Array<String>?) {
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val y: Unit = Unit //do not compile
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A<Unit>() //do not compile
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C<Unit>(Unit) //do not compile
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//do not compile
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fff<Unit>(Unit) //do not compile
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id<Unit>(y) //do not compile
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fff<Unit>(id<Unit>(y)) == id<Unit>(foreach(arrayOfNulls<Int>(0) as Array<Int>,{ e : Int -> })) //do not compile
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}
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class A<T>()
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class C<T>(val value: T) {
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fun foo(): T = value
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}
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fun <T> fff(x: T) : T { return x }
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fun <T> id(value: T): T = value
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fun foreach(array: Array<Int>, action: (Int)-> Unit) {
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for (el in array) {
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action(el) //exception through compilation (see below)
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}
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}
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fun almostFilter(array: Array<Int>, action: (Int)-> Int) {
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for (el in array) {
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action(el)
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}
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}
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fun box() : String {
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val a = arrayOfNulls<Int>(3) as Array<Int>
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a[0] = 0
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a[1] = 1
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a[2] = 2
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foreach(a, { el : Int -> el })
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almostFilter(a, { el : Int -> el })
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main(null)
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return "OK"
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}
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