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