Dmitriy Novozhilov
102c9c08d0
Before that commit we desugared `a ?: b` as
when (val elvis = a) {
null -> b
else -> elvis
}
It was incorrect, because `a` should be resolved in dependent mode,
but when it was `elvis` initializer it was resolved in independent
mode, so we can't infer type for `a` in some complex cases
94 lines
2.8 KiB
Plaintext
Vendored
94 lines
2.8 KiB
Plaintext
Vendored
FILE: boundSmartcasts.kt
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public abstract interface A : R|kotlin/Any| {
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public abstract fun foo(): R|kotlin/Unit|
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}
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public abstract interface B : R|kotlin/Any| {
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public abstract fun bar(): R|kotlin/Unit|
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}
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public final fun test_1(x: R|kotlin/Any|): R|kotlin/Unit| {
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lval y: R|kotlin/Any| = R|<local>/x|
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when () {
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(R|<local>/x| is R|A|) -> {
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R|<local>/x|.R|/A.foo|()
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R|<local>/y|.R|/A.foo|()
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}
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}
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}
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public final fun test_2(x: R|kotlin/Any|): R|kotlin/Unit| {
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lval y: R|kotlin/Any| = R|<local>/x|
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when () {
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(R|<local>/y| is R|A|) -> {
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R|<local>/x|.R|/A.foo|()
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R|<local>/y|.R|/A.foo|()
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}
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}
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}
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public final fun test_3(x: R|kotlin/Any|, y: R|kotlin/Any|): R|kotlin/Unit| {
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lvar z: R|kotlin/Any| = R|<local>/x|
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when () {
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(R|<local>/x| is R|A|) -> {
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R|<local>/z|.R|/A.foo|()
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}
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}
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R|<local>/z| = R|<local>/y|
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when () {
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(R|<local>/y| is R|B|) -> {
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R|<local>/z|.<Unresolved name: foo>#()
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R|<local>/z|.R|/B.bar|()
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}
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}
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}
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public final fun test_4(y: R|kotlin/Any|): R|kotlin/Unit| {
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lvar x: R|kotlin/Any| = Int(1)
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(R|<local>/x| as R|kotlin/Int|)
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R|<local>/x|.R|kotlin/Int.inc|()
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R|<local>/x| = R|<local>/y|
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R|<local>/x|.<Unresolved name: inc>#()
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when () {
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(R|<local>/y| is R|A|) -> {
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R|<local>/x|.R|/A.foo|()
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R|<local>/y|.R|/A.foo|()
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}
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}
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}
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public final class D : R|kotlin/Any| {
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public constructor(any: R|kotlin/Any?|): R|D| {
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super<R|kotlin/Any|>()
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}
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public final val any: R|kotlin/Any?| = R|<local>/any|
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public get(): R|kotlin/Any?|
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}
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public final fun R|kotlin/Any|.baz(): R|kotlin/Unit| {
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}
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public final fun test_5(d: R|D|): R|kotlin/Unit| {
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lval a: R|kotlin/Any| = R|<local>/d|.R|/D.any| ?: ^test_5 Unit
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R|<local>/a|.R|/baz|()
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R|<local>/d|.R|/D.any|.R|/baz|()
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(R|<local>/a| as R|A|)
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R|<local>/a|.R|/A.foo|()
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}
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public final fun test_6(d1: R|D|): R|kotlin/Unit| {
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lval a: R|kotlin/Any?| = R|<local>/d1|.R|/D.any|
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(R|<local>/a| as R|A|)
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R|<local>/a|.R|/A.foo|()
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R|<local>/d1|.R|/D.any|.R|/A.foo|()
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R|<local>/d1|.R|/D.any|.R|/baz|()
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}
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public final fun test_7(d1: R|D|, d2: R|D|): R|kotlin/Unit| {
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lval a: R|kotlin/Any?| = R|<local>/d1|?.{ $subj$.R|/D.any| }
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lval b: R|kotlin/Any?| = R|<local>/d2|?.{ $subj$.R|/D.any| }
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(R|<local>/a| as R|A|)
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R|<local>/a|.R|/A.foo|()
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(R|<local>/b| as R|B|)
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R|<local>/b|.R|/B.bar|()
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}
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