Sergej Jaskiewicz
55ae6d1f3e
For this code:
```
enum class Season {
WINTER,
SPRING,
SUMMER,
AUTUMN
}
fun bar1(x : Season) : String {
return when (x) {
Season.WINTER, Season.SPRING -> "winter_spring"
Season.SUMMER -> "summer"
else -> "autumn"
}
}
```
previously we generated this:
```
function foo(x) {
var tmp0_subject = x;
return (tmp0_subject.equals(Season_WINTER_getInstance())
? true
: tmp0_subject.equals(Season_SPRING_getInstance()))
? 'winter_spring'
: tmp0_subject.equals(Season_SUMMER_getInstance())
? 'summer'
: 'autumn';
}
```
And now we generated this:
```
function bar2(x) {
var tmp0_subject = x;
var tmp0 = tmp0_subject._get_ordinal__0_k$();
var tmp;
switch (tmp0) {
case 0:
case 1:
tmp = 'winter_spring';
break;
case 2:
tmp = 'summer';
break;
case 3:
tmp = 'autumn';
break;
default:
noWhenBranchMatchedException();
break;
}
return tmp;
}
```
57 lines
1.5 KiB
Kotlin
Vendored
57 lines
1.5 KiB
Kotlin
Vendored
// WITH_RUNTIME
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// CHECK_CASES_COUNT: function=bar1 count=6
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// CHECK_IF_COUNT: function=bar1 count=0
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// CHECK_CASES_COUNT: function=bar2 count=6
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// CHECK_IF_COUNT: function=bar2 count=0
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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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fun box() : String {
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//bar1
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assertEquals("123", bar1(BigEnum.ITEM1))
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assertEquals("123", bar1(BigEnum.ITEM2))
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assertEquals("123", bar1(BigEnum.ITEM3))
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assertEquals("456", bar1(BigEnum.ITEM4))
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assertEquals("456", bar1(BigEnum.ITEM5))
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assertEquals("456", bar1(BigEnum.ITEM6))
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assertEquals("-1", bar1(BigEnum.ITEM7))
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//bar2
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assertEquals("789", bar2(BigEnum.ITEM7))
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assertEquals("789", bar2(BigEnum.ITEM8))
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assertEquals("789", bar2(BigEnum.ITEM9))
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assertEquals("10", bar2(BigEnum.ITEM10))
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assertEquals("1112", bar2(BigEnum.ITEM11))
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assertEquals("1112", bar2(BigEnum.ITEM12))
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return "OK"
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}
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