Dmitry Petrov
42 lines
942 B
Kotlin
Vendored
42 lines
942 B
Kotlin
Vendored
// TARGET_BACKEND: JVM
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// FULL_JDK
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// WITH_STDLIB
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// FILE: numberMixedHierarchy.kt
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import kotlin.test.assertEquals
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abstract class KANumber0 : JANumber0() {
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// toInt()/intValue() implemented in JANumber0
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override fun toByte(): Byte = 0
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override fun toChar(): Char = 0.toChar()
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override fun toShort(): Short = 0
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override fun toLong() = 0L
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override fun toFloat() = 0.0f
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override fun toDouble() = 0.0
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}
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class Test : JNumber0()
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fun box(): String {
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val t = Test()
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assertEquals(0.toByte(), t.toByte())
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assertEquals(0.toShort(), t.toShort())
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assertEquals(0, t.toInt())
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assertEquals(0L, t.toLong())
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assertEquals(0.0f, t.toFloat())
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assertEquals(0.0, t.toDouble())
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return "OK"
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}
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// FILE: JANumber0.java
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public abstract class JANumber0 extends Number {
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@Override
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public int intValue() {
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return 0;
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}
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}
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// FILE: JNumber0.java
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public class JNumber0 extends KANumber0 {
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}
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