Anton Bannykh
39 lines
976 B
Kotlin
Vendored
39 lines
976 B
Kotlin
Vendored
// EXPECTED_REACHABLE_NODES: 1297
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class A(val x: Int) {
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override fun equals(other: Any?): Boolean = other is A && other.x == x
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override fun hashCode(): Int = x
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fun identityEquals(other: Any?) = super.equals(other)
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fun identityHashCode() = super.hashCode()
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}
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data class B(val y: Int) {
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fun identityEquals(other: Any?) = super.equals(other)
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fun identityHashCode() = super.hashCode()
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}
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fun box(): String {
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val a1 = A(23)
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val a2 = A(23)
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if (a1 != a2) return "fail1"
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if (a1.identityEquals(a2)) return "fail2"
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if (!a1.identityEquals(a1)) return "fail3"
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val ah: Any = a1.identityHashCode()
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if (ah !is Int) return "fail4"
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if (a1.hashCode() != 23) return "fail5"
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val b1 = B(23)
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val b2 = B(23)
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if (b1 != b2) return "fail6"
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if (b1.identityEquals(b2)) return "fail7"
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if (!b1.identityEquals(b1)) return "fail8"
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val bh: Any = a1.identityHashCode()
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if (bh !is Int) return "fail9"
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return "OK"
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} |