Ivan Kylchik
40 lines
1.4 KiB
Kotlin
Vendored
40 lines
1.4 KiB
Kotlin
Vendored
@CompileTimeCalculation
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open class A
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class B @CompileTimeCalculation constructor() {
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@CompileTimeCalculation
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override fun toString(): String {
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return super.toString()
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}
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}
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class C
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class D : A()
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@CompileTimeCalculation
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fun checkToStringCorrectness(value: Any, startStr: String): Boolean {
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val string = value.toString()
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return string.subSequence(0, startStr.length) == startStr && string.get(startStr.length) == '@' && string.length <= startStr.length + 9
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}
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@CompileTimeCalculation
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fun getTheSameValue(a: Any): Any = a
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@CompileTimeCalculation
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fun theSameObjectToString(value: Any): Boolean {
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return value.toString() == getTheSameValue(value).toString()
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}
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const val aString = <!EVALUATED: `true`!>checkToStringCorrectness(A(), "A")<!>
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const val bString = <!EVALUATED: `true`!>checkToStringCorrectness(B(), "B")<!>
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val cString = C().toString() // must not be calculated
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val dString = D().toString() // must not be calculated
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const val arrayString = <!EVALUATED: `true`!>checkToStringCorrectness(arrayOf(A(), B()).toString(), "[Ljava.lang.Object;")<!>
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const val intArrayString = <!EVALUATED: `true`!>checkToStringCorrectness(intArrayOf(1, 2, 3).toString(), "[I")<!>
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const val checkA = <!EVALUATED: `true`!>theSameObjectToString(A())<!>
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const val checkStringBuilder1 = <!EVALUATED: `true`!>theSameObjectToString(StringBuilder())<!>
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const val checkStringBuilder2 = <!EVALUATED: `true`!>theSameObjectToString(StringBuilder("Some Builder"))<!>
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