Sergej Jaskiewicz
130 lines
3.1 KiB
Kotlin
Vendored
130 lines
3.1 KiB
Kotlin
Vendored
// FILE: test.kt
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fun stringSwitch(x: String) {
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val l = when {
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x == "x" -> 1
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x == "xy" -> 2
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else -> -1
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}
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val l2 = when (x) {
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"x" -> 1
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"xy" -> 2
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else -> -1
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}
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val l3 = when
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(x)
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{
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"x" -> 1
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"xy" -> 2
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else -> -1
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}
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}
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fun box() {
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stringSwitch("x")
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stringSwitch("xy")
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stringSwitch("nope")
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}
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// JVM_IR uses the line number of the start of the `when` as the line number
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// for the lookup/table switch. Therefore when the subject and the when is
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// on separate lines the first step is on the subject, then steop to the when,
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// then to the right branch.
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// JVM_IR uses unoptimized lookup/table switches for all these cases. JVM
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// does not. So on JVM there are direct jumps to the right branch for the
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// last two whens.
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// EXPECTATIONS JVM JVM_IR
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// test.kt:26 box
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// test.kt:4 stringSwitch
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// test.kt:5 stringSwitch
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// test.kt:4 stringSwitch
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// test.kt:10 stringSwitch
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// test.kt:11 stringSwitch
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// test.kt:10 stringSwitch
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// test.kt:17 stringSwitch
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// EXPECTATIONS JVM_IR
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// test.kt:16 stringSwitch
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// EXPECTATIONS JVM JVM_IR
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// test.kt:19 stringSwitch
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// test.kt:16 stringSwitch
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// test.kt:23 stringSwitch
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// test.kt:27 box
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// test.kt:4 stringSwitch
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// test.kt:5 stringSwitch
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// test.kt:6 stringSwitch
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// test.kt:4 stringSwitch
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// test.kt:10 stringSwitch
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// EXPECTATIONS JVM_IR
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// test.kt:11 stringSwitch
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// EXPECTATIONS JVM JVM_IR
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// test.kt:12 stringSwitch
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// test.kt:10 stringSwitch
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// test.kt:17 stringSwitch
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// EXPECTATIONS JVM_IR
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// test.kt:16 stringSwitch
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// test.kt:19 stringSwitch
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// EXPECTATIONS JVM JVM_IR
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// test.kt:20 stringSwitch
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// test.kt:16 stringSwitch
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// test.kt:23 stringSwitch
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// test.kt:28 box
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// test.kt:4 stringSwitch
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// test.kt:5 stringSwitch
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// test.kt:6 stringSwitch
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// test.kt:7 stringSwitch
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// test.kt:4 stringSwitch
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// test.kt:10 stringSwitch
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// EXPECTATIONS JVM_IR
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// test.kt:11 stringSwitch
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// test.kt:12 stringSwitch
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// EXPECTATIONS JVM JVM_IR
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// test.kt:13 stringSwitch
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// test.kt:10 stringSwitch
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// test.kt:17 stringSwitch
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// EXPECTATIONS JVM_IR
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// test.kt:16 stringSwitch
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// test.kt:19 stringSwitch
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// test.kt:20 stringSwitch
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// EXPECTATIONS JVM JVM_IR
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// test.kt:21 stringSwitch
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// test.kt:16 stringSwitch
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// test.kt:23 stringSwitch
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// test.kt:29 box
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// EXPECTATIONS JS_IR
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// test.kt:26 box
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// test.kt:4 stringSwitch
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// test.kt:5 stringSwitch
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// test.kt:10 stringSwitch
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// test.kt:10 stringSwitch
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// test.kt:11 stringSwitch
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// test.kt:17 stringSwitch
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// test.kt:16 stringSwitch
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// test.kt:19 stringSwitch
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// test.kt:23 stringSwitch
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// test.kt:27 box
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// test.kt:4 stringSwitch
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// test.kt:6 stringSwitch
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// test.kt:10 stringSwitch
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// test.kt:10 stringSwitch
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// test.kt:12 stringSwitch
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// test.kt:17 stringSwitch
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// test.kt:16 stringSwitch
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// test.kt:20 stringSwitch
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// test.kt:23 stringSwitch
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// test.kt:28 box
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// test.kt:4 stringSwitch
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// test.kt:7 stringSwitch
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// test.kt:10 stringSwitch
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// test.kt:10 stringSwitch
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// test.kt:13 stringSwitch
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// test.kt:17 stringSwitch
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// test.kt:16 stringSwitch
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// test.kt:21 stringSwitch
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// test.kt:23 stringSwitch
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// test.kt:29 box
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