Ivan Kylchik
50 lines
1.3 KiB
Kotlin
Vendored
50 lines
1.3 KiB
Kotlin
Vendored
abstract class A @CompileTimeCalculation constructor() {
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@CompileTimeCalculation
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abstract fun getInt(): Int
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}
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open class B @CompileTimeCalculation constructor(@CompileTimeCalculation val b: Int) : A() {
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@CompileTimeCalculation
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override fun getInt(): Int {
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return b
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}
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}
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abstract class C @CompileTimeCalculation constructor(@CompileTimeCalculation val c: Int) : B(c + 1) {
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@CompileTimeCalculation
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abstract fun getString(): String
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}
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class D @CompileTimeCalculation constructor(@CompileTimeCalculation val d: Int) : C(d + 1) {
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@CompileTimeCalculation
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override fun getString(): String {
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return d.toString()
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}
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}
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@CompileTimeCalculation
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fun getClassDAsA(num: Int): A {
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return D(num)
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}
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@CompileTimeCalculation
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fun getClassDAsB(num: Int): B {
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return D(num)
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}
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@CompileTimeCalculation
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fun getClassDAsC(num: Int): C {
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return D(num)
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}
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@CompileTimeCalculation
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fun getClassDAsD(num: Int): D {
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return D(num)
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}
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const val numA1 = getClassDAsA(1).<!EVALUATED: `3`!>getInt()<!>
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const val numB1 = getClassDAsB(1).<!EVALUATED: `3`!>getInt()<!>
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const val numC1 = getClassDAsC(1).<!EVALUATED: `3`!>getInt()<!>
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const val numC2 = getClassDAsC(1).<!EVALUATED: `1`!>getString()<!>
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const val numD1 = getClassDAsD(1).<!EVALUATED: `3`!>getInt()<!>
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const val numD2 = getClassDAsD(1).<!EVALUATED: `1`!>getString()<!>
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