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26 lines
728 B
Kotlin
Vendored
26 lines
728 B
Kotlin
Vendored
class A
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data class D(val s: String)
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fun box(): String {
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val a = A()
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assert(A::equals.call(a, a))
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assert(!A::equals.call(a, 0))
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assert(A::hashCode.call(a) == A::hashCode.call(a))
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assert(A::toString.call(a).startsWith("A@"))
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assert(D::equals.call(D("foo"), D("foo")))
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assert(!D::equals.call(D("foo"), D("bar")))
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assert(D::hashCode.call(D("foo")) == D::hashCode.call(D("foo")))
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assert(D::toString.call(D("foo")) == "D(s=foo)")
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assert(Int::equals.call(-1, -1))
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assert(Int::hashCode.call(0) != Int::hashCode.call(1))
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assert(Int::toString.call(42) == "42")
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assert(String::equals.call("beer", "beer"))
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String::hashCode.call("beer")
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return String::toString.call("OK")
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}
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