Mads Ager
05ff2b1292
FIR translates:
```
when (x) {
1, 2, 3 -> action
else -> other_action
}
```
to an IR structure with nested ors:
```
if ((x == 1 || x == 2) || (x == 3)) action
else other_action
```
This change allows that to turn into switch instructions in the
JVM backend.
28 lines
691 B
Kotlin
Vendored
28 lines
691 B
Kotlin
Vendored
import kotlin.test.assertEquals
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enum class BigEnum {
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ITEM1, ITEM2, ITEM3, ITEM4, ITEM5, ITEM6, ITEM7, ITEM8, ITEM9, ITEM10,
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ITEM11, ITEM12, ITEM13, ITEM14, ITEM15, ITEM16, ITEM17, ITEM18, ITEM19, ITEM20
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}
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fun bar1(x : BigEnum) : String {
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when (x) {
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BigEnum.ITEM1, BigEnum.ITEM2, BigEnum.ITEM3 -> return "123"
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BigEnum.ITEM4, BigEnum.ITEM5, BigEnum.ITEM6 -> return "456"
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}
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return "-1";
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}
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fun bar2(x : BigEnum) : String {
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when (x) {
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BigEnum.ITEM7, BigEnum.ITEM8, BigEnum.ITEM9 -> return "789"
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BigEnum.ITEM10 -> return "10"
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BigEnum.ITEM11, BigEnum.ITEM12 -> return "1112"
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else -> return "-1"
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}
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}
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// 2 TABLESWITCH
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