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A lookupswitch or tableswitch can be used if all conditions are equality
checks to constants. To be more specific, it can be done if:
1. All conditions are CALL 'EQEQ(Any?, Any?)': Boolean
2. All types of variables involved in comparison are in the same group
of Char/Byte/Short/Int, String or enum.
3. All arg0 refer to the same value.
4. All arg1 are IrConst<*>.
Change-Id: Ifd7cb618395f6c5cc64601018b446f0bb7f5891c
20 lines
328 B
Kotlin
Vendored
20 lines
328 B
Kotlin
Vendored
object Constants {
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const val A = 30
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const val B = 40
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}
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class ClassConstants {
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companion object {
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const val C = 50
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}
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}
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fun foo(state: Int) {
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when (state) {
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Constants.A -> return
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Constants.B -> return
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ClassConstants.C -> return
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else -> return
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}
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}
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// 1 LOOKUPSWITCH |