Files
kotlin-fork/compiler/fir/analysis-tests/testData/resolve/smartcasts/receivers/implicitReceivers.fir.txt
T
pyos 803abfeba8 FIR: rewrite lambda return type inference
* `return` should only be added to the last statement if the return
   type is not Unit

 * If there is a `return` without an argument, then the expected return
   type is Unit and the last expression is not a return argument (unless
   it's an incomplete call, in which case it is inferred to return Unit;
   this behavior is questionable, but inherited from K1)

 * There should be a constraint on return arguments even if the expected
   type is Unit, otherwise errors will be missed

 * When the expected type is known, using the call completion results
   writer is pointless (and probably subtly wrong).

^KT-54742 Fixed
2023-01-10 15:40:45 +02:00

115 lines
4.1 KiB
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Vendored

FILE: implicitReceivers.kt
public final class A : R|kotlin/Any| {
public constructor(): R|A| {
super<R|kotlin/Any|>()
}
public final fun foo(): R|kotlin/Unit| {
}
}
public final class B : R|kotlin/Any| {
public constructor(): R|B| {
super<R|kotlin/Any|>()
}
public final fun bar(): R|kotlin/Unit| {
}
}
public final fun <T> R|T|.with(block: R|T.() -> kotlin/Unit|): R|kotlin/Unit| {
}
public final fun R|kotlin/Any?|.test_1(): R|kotlin/Unit| {
when () {
(this@R|/test_1| is R|A|) -> {
this@R|/test_1|.R|/A.foo|()
this@R|/test_1|.R|/A.foo|()
}
else -> {
this@R|/test_1|.<Unresolved name: foo>#()
<Unresolved name: foo>#()
}
}
this@R|/test_1|.<Unresolved name: foo>#()
<Unresolved name: foo>#()
}
public final fun R|kotlin/Any?|.test_2(): R|kotlin/Unit| {
when () {
(this@R|/test_2| !is R|A|) -> {
this@R|/test_2|.<Unresolved name: foo>#()
<Unresolved name: foo>#()
}
else -> {
this@R|/test_2|.R|/A.foo|()
this@R|/test_2|.R|/A.foo|()
}
}
this@R|/test_2|.<Unresolved name: foo>#()
<Unresolved name: foo>#()
}
public final fun test_3(a: R|kotlin/Any|, b: R|kotlin/Any|, c: R|kotlin/Any|): R|kotlin/Unit| {
R|kotlin/with|<R|kotlin/Any|, R|kotlin/Unit|>(R|<local>/a|, <L> = wa@fun R|kotlin/Any|.<anonymous>(): R|kotlin/Unit| <inline=Inline, kind=EXACTLY_ONCE> {
R|kotlin/with|<R|kotlin/Any|, R|kotlin/Unit|>(R|<local>/b|, <L> = wb@fun R|kotlin/Any|.<anonymous>(): R|kotlin/Unit| <inline=Inline, kind=EXACTLY_ONCE> {
R|kotlin/with|<R|kotlin/Any|, R|kotlin/Unit|>(R|<local>/c|, <L> = wc@fun R|kotlin/Any|.<anonymous>(): R|kotlin/Unit| <inline=Inline, kind=EXACTLY_ONCE> {
(this@R|special/anonymous| as R|A|)
this@R|special/anonymous|.R|/A.foo|()
this@R|special/anonymous|.R|/A.foo|()
}
)
this@R|special/anonymous|.R|/A.foo|()
this@R|special/anonymous|.R|/A.foo|()
}
)
}
)
}
public final fun R|kotlin/Any?|.test_4(): R|kotlin/Unit| {
when () {
(this@R|/test_4| !is R|A|) -> {
this@R|/test_4|.<Unresolved name: foo>#()
<Unresolved name: foo>#()
this@R|/test_4|.<Unresolved name: bar>#()
<Unresolved name: bar>#()
}
(this@R|/test_4| !is R|B|) -> {
this@R|/test_4|.<Unresolved name: bar>#()
<Unresolved name: bar>#()
this@R|/test_4|.R|/A.foo|()
this@R|/test_4|.R|/A.foo|()
}
else -> {
this@R|/test_4|.R|/A.foo|()
this@R|/test_4|.R|/A.foo|()
this@R|/test_4|.R|/B.bar|()
this@R|/test_4|.R|/B.bar|()
}
}
this@R|/test_4|.<Unresolved name: foo>#()
<Unresolved name: foo>#()
this@R|/test_4|.<Unresolved name: bar>#()
<Unresolved name: bar>#()
}
public final fun R|kotlin/Any|.test_5(): R|kotlin/Int| {
^test_5 when () {
(this@R|/test_5| is R|kotlin/collections/List<*>|) -> {
this@R|/test_5|.R|SubstitutionOverride<kotlin/collections/List.size: R|kotlin/Int|>|
}
(this@R|/test_5| is R|kotlin/String|) -> {
this@R|/test_5|.R|kotlin/String.length|
}
else -> {
Int(0)
}
}
}
public final fun R|kotlin/Any|.test_6(): R|kotlin/Unit| {
(this@R|/test_6| as R|kotlin/collections/List<*>|)
this@R|/test_6|.R|SubstitutionOverride<kotlin/collections/List.size: R|kotlin/Int|>|
(this@R|/test_6| as R|kotlin/String|)
this@R|/test_6|.R|kotlin/String.length|
}