Ivan Kylchik
37 lines
1.7 KiB
Kotlin
Vendored
37 lines
1.7 KiB
Kotlin
Vendored
import kotlin.*
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const val intArray1 = IntArray(42).<!EVALUATED: `42`!>size<!>
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const val intArray2 = <!EVALUATED: `0`!>IntArray(42)[0]<!>
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const val intArray3 = <!EVALUATED: `42`!>IntArray(10) { 42 }[0]<!>
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const val intArray4 = <!EVALUATED: `7`!>IntArray(10) { it -> it }[7]<!>
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const val floatArray1 = FloatArray(42).<!EVALUATED: `42`!>size<!>
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const val floatArray2 = <!EVALUATED: `0.0`!>FloatArray(42)[0]<!>
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const val floatArray3 = <!EVALUATED: `42.5`!>FloatArray(10) { 42.5f }[0]<!>
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const val floatArray4 = <!EVALUATED: `7.0`!>FloatArray(10) { it -> it.toFloat() }[7]<!>
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const val booleanArray1 = BooleanArray(42).<!EVALUATED: `42`!>size<!>
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const val booleanArray2 = <!EVALUATED: `false`!>BooleanArray(42)[0]<!>
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const val booleanArray3 = <!EVALUATED: `true`!>BooleanArray(10) { true }[0]<!>
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const val booleanArray4 = <!EVALUATED: `true`!>BooleanArray(10) { it -> it != 0 }[7]<!>
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const val charArray1 = CharArray(42).<!EVALUATED: `42`!>size<!>
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const val charArray2 = <!EVALUATED: ` `!>CharArray(42)[0]<!>
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const val charArray3 = <!EVALUATED: `4`!>CharArray(10) { '4' }[0]<!>
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const val charArray4 = <!EVALUATED: `0`!>CharArray(50) { it -> it.toChar() }[48]<!>
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const val array = Array<Any?>(4) {
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when(it) {
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0 -> 1
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1 -> 2.0
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2 -> "3"
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3 -> null
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else -> throw IllegalArgumentException("$it is wrong")
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}
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}.<!EVALUATED: `1 2.0 3 null`!>let { it[0].toString() + " " + it[1] + " " + it[2] + " " + it[3] }<!>
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@CompileTimeCalucalation // can't be marked as const, but can be used in compile time evaluation
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val Int.foo: Int get() = this shl 1
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const val arrayWithPropertyAtInit = IntArray(3, Int::foo).<!EVALUATED: `0 2 4`!>let { it[0].toString() + " " + it[1] + " " + it[2] }<!>
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