Alexander Udalov
13c54a2678
External annotations will only be considered in the IDE for additional inspections based on more precise types in Java libraries
110 lines
2.2 KiB
Kotlin
Vendored
110 lines
2.2 KiB
Kotlin
Vendored
class MyNumber(val i: Int) {
|
|
fun inc(): MyNumber = MyNumber(i+1)
|
|
}
|
|
|
|
class MNR(var ref: MyNumber) {}
|
|
|
|
fun test1() : Boolean {
|
|
var m = MyNumber(42)
|
|
|
|
m++
|
|
if (m.i != 43) return false
|
|
return true
|
|
}
|
|
|
|
fun test2() : Boolean {
|
|
var m = MyNumber(44)
|
|
|
|
var m2 = m++
|
|
if (m2.i != 44) return false
|
|
if (m.i != 45) return false
|
|
return true
|
|
}
|
|
|
|
fun test3() : Boolean {
|
|
var mnr = MNR(MyNumber(42))
|
|
mnr.ref++
|
|
if (mnr.ref.i != 43) return false
|
|
return true
|
|
}
|
|
|
|
fun test4() : Boolean {
|
|
var mnr = MNR(MyNumber(42))
|
|
val m3 = mnr.ref++
|
|
if (m3.i != 42) return false
|
|
return true
|
|
}
|
|
|
|
fun test5() : Boolean {
|
|
var mnr = Array<MyNumber>(2,{MyNumber(42)})
|
|
mnr[0]++
|
|
if (mnr[0].i != 43) return false
|
|
return true
|
|
}
|
|
|
|
fun test6() : Boolean {
|
|
var mnr = Array<MyNumber>(2,{it -> MyNumber(42-it)})
|
|
mnr[1] = mnr[0]++
|
|
if (mnr[0].i != 43) return false
|
|
if (mnr[1].i != 42) return false
|
|
return true
|
|
}
|
|
|
|
class MyArrayList<T>() {
|
|
private var value17: T? = null
|
|
private var value39: T? = null
|
|
fun get(index: Int): T {
|
|
if (index == 17) return value17!!
|
|
if (index == 39) return value39!!
|
|
throw Exception()
|
|
}
|
|
fun set(index: Int, value: T): T? {
|
|
if (index == 17) value17 = value
|
|
else if (index == 39) value39 = value
|
|
else throw Exception()
|
|
return null
|
|
}
|
|
}
|
|
|
|
fun test7() : Boolean {
|
|
var mnr = MyArrayList<MyNumber>()
|
|
mnr[17] = MyNumber(42)
|
|
mnr[17]++
|
|
if (mnr[17].i != 43) return false
|
|
return true
|
|
}
|
|
|
|
fun test8() : Boolean {
|
|
var mnr = MyArrayList<MyNumber>()
|
|
mnr[17] = MyNumber(42)
|
|
mnr[39] = mnr[17]++
|
|
if (mnr[17].i != 43) return false
|
|
if (mnr[39].i != 42) return false
|
|
return true
|
|
}
|
|
|
|
|
|
fun box() : String {
|
|
var m = MyNumber(42)
|
|
|
|
if (!test1()) return "fail test 1"
|
|
if (!test2()) return "fail test 2"
|
|
if (!test3()) return "fail test 3"
|
|
if (!test4()) return "fail test 4"
|
|
|
|
if (!test5()) return "fail test 5"
|
|
if (!test6()) return "fail test 6"
|
|
if (!test7()) return "fail test 7"
|
|
if (!test8()) return "fail test 8"
|
|
|
|
|
|
++m
|
|
if (m.i != 43) return "fail 0"
|
|
|
|
var m1 = ++m
|
|
if (m1.i != 44) return "fail 3"
|
|
if (m.i != 44) return "fail 4"
|
|
|
|
return "OK"
|
|
}
|