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27 lines
658 B
Kotlin
Vendored
27 lines
658 B
Kotlin
Vendored
// IGNORE_BACKEND: JVM_IR
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// TODO KT-36646 Don't box primitive values in equality comparison with nullable primitive values in JVM_IR
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fun Long.id() = this
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fun String.drop2() = if (length >= 2) subSequence(2, length) else null
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fun doSimple1(s: String?) = s?.length == 3
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fun doLongReceiver1(x: Long) = x?.id() == 3L
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fun doChain1(s: String?) = s?.drop2()?.length == 1
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fun doIf1(s: String?) =
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if (s?.length == 1) "A" else "B"
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fun doSimple2(s: String?) = 3 == s?.length
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fun doLongReceiver2(x: Long) = 3L == x?.id()
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fun doChain2(s: String?) = 1 == s?.drop2()?.length
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fun doIf2(s: String?) =
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if (1 == s?.length) "A" else "B"
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// 0 valueOf
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