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[FIR] Fix collecting member candidates on receiver with smartcast

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^KT-51460 Fixed
^KT-51827
This commit is contained in:
Dmitriy Novozhilov
2022-04-05 19:21:55 +04:00
committed by teamcity
parent 51bd0fd2db
commit 6e2402620f
29 changed files with 1378 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/testData/diagnostics/tests/resolve/smartcastToMoreSpecificProperty.fir.kt
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interface A<T : A<T>> {
val symbol: ASymbol<T>
}
interface B<T : B<T>> : A<T> {
override val symbol: BSymbol<T>
}
interface C : B<C> {
fun foo()
override val symbol: CSymbol
}
interface ASymbol<T : A<T>> {
var value: T
}
interface BSymbol<T : B<T>> : ASymbol<T>
interface CSymbol : BSymbol<C> {
fun bar()
}
fun test_1(symbol: BSymbol<*>) {
if (symbol is CSymbol) {
symbol.value.foo()
}
}
fun test_2(b: B<*>) {
if (b is C) {
b.symbol.bar()
}
}
fun <F : B<F>> test_3(b: B<F>) {
if (b is C) {
b.symbol.bar()
}
}
compiler/testData/diagnostics/tests/resolve/smartcastToMoreSpecificProperty.kt
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+41
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interface A<T : A<T>> {
val symbol: ASymbol<T>
}
interface B<T : B<T>> : A<T> {
override val symbol: BSymbol<T>
}
interface C : B<C> {
fun foo()
override val symbol: CSymbol
}
interface ASymbol<T : A<T>> {
var value: T
}
interface BSymbol<T : B<T>> : ASymbol<T>
interface CSymbol : BSymbol<C> {
fun bar()
}
fun test_1(symbol: BSymbol<*>) {
if (symbol is CSymbol) {
symbol.value.foo()
}
}
fun test_2(b: B<*>) {
if (b is C) {
b.symbol.bar()
}
}
fun <F : B<F>> test_3(b: B<F>) {
if (b is C) {
<!DEBUG_INFO_SMARTCAST!>b<!>.symbol.bar()
}
}
compiler/testData/diagnostics/tests/resolve/smartcastToMoreSpecificProperty.txt
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+50
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package
public fun test_1(/*0*/ symbol: BSymbol<*>): kotlin.Unit
public fun test_2(/*0*/ b: B<*>): kotlin.Unit
public fun </*0*/ F : B<F>> test_3(/*0*/ b: B<F>): kotlin.Unit
public interface A</*0*/ T : A<T>> {
public abstract val symbol: ASymbol<T>
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public interface ASymbol</*0*/ T : A<T>> {
public abstract var value: T
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public interface B</*0*/ T : B<T>> : A<T> {
public abstract override /*1*/ val symbol: BSymbol<T>
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public interface BSymbol</*0*/ T : B<T>> : ASymbol<T> {
public abstract override /*1*/ /*fake_override*/ var value: T
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public interface C : B<C> {
public abstract override /*1*/ val symbol: CSymbol
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public abstract fun foo(): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public interface CSymbol : BSymbol<C> {
public abstract override /*1*/ /*fake_override*/ var value: C
public abstract fun bar(): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/diagnostics/tests/smartCasts/kt51460.kt
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+18
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// FIR_IDENTICAL
// ISSUE: KT-51460
abstract class A {
abstract protected val a: A?
class B(override val a: A?) : A() {
fun f(other: A) {
val x = if (other is C) {
other.a
} else {
null
}
}
}
class C(override val a: A?): A()
}
compiler/testData/diagnostics/tests/smartCasts/kt51460.txt
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+26
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package
public abstract class A {
public constructor A()
protected abstract val a: A?
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
public final class B : A {
public constructor B(/*0*/ a: A?)
protected open override /*1*/ val a: A?
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final fun f(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public final class C : A {
public constructor C(/*0*/ a: A?)
protected open override /*1*/ val a: A?
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
compiler/testData/diagnostics/tests/visibility/protectedVisibilityAndSmartcast_fakeOverride.kt
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// FIR_IDENTICAL
interface Base {
fun baseFun()
}
interface Derived : Base {
fun derivedFun()
}
abstract class A<T : Base> {
protected val a: T = null!!
fun fest_1(other: A<*>) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
other.a.derivedFun()
}
if (other is C) {
other.a.baseFun()
other.a.derivedFun()
}
if (other is D) {
other.a.baseFun()
other.a.derivedFun()
}
}
open class B : A<Derived>() {
class Nested {
fun fest_3(other: A<*>) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
other.a.derivedFun()
}
if (other is C) {
other.a.baseFun()
other.a.derivedFun()
}
if (other is D) {
other.a.baseFun()
other.a.derivedFun()
}
}
}
}
class C : B() {
fun fest_4(other: A<*>) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
other.a.derivedFun()
}
if (other is C) {
other.a.baseFun()
other.a.derivedFun()
}
if (other is D) {
other.a.baseFun()
other.a.derivedFun()
}
}
}
class D : A<Derived>() {
fun fest_5(other: A<*>) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
other.a.derivedFun()
}
if (other is C) {
other.a.baseFun()
other.a.derivedFun()
}
if (other is D) {
other.a.baseFun()
other.a.derivedFun()
}
}
}
}
compiler/testData/diagnostics/tests/visibility/protectedVisibilityAndSmartcast_fakeOverride.txt
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package
public abstract class A</*0*/ T : Base> {
public constructor A</*0*/ T : Base>()
protected final val a: T
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final fun fest_1(/*0*/ other: A<*>): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
public open class B : A<Derived> {
public constructor B()
protected final override /*1*/ /*fake_override*/ val a: Derived
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A<*>): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
public final class Nested {
public constructor Nested()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final fun fest_3(/*0*/ other: A<*>): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
public final class C : A.B {
public constructor C()
protected final override /*1*/ /*fake_override*/ val a: Derived
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A<*>): kotlin.Unit
public final fun fest_4(/*0*/ other: A<*>): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public final class D : A<Derived> {
public constructor D()
protected final override /*1*/ /*fake_override*/ val a: Derived
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A<*>): kotlin.Unit
public final fun fest_5(/*0*/ other: A<*>): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
public interface Base {
public abstract fun baseFun(): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public interface Derived : Base {
public abstract override /*1*/ /*fake_override*/ fun baseFun(): kotlin.Unit
public abstract fun derivedFun(): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/diagnostics/tests/visibility/protectedVisibilityAndSmartcast_noOverride.kt
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+68
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// FIR_IDENTICAL
interface Base {
fun baseFun()
}
abstract class A {
protected val a: Base = null!!
fun fest_1(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
}
if (other is C) {
other.a.baseFun()
}
if (other is D) {
other.a.baseFun()
}
}
open class B : A() {
class Nested {
fun fest_3(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
}
if (other is C) {
other.a.baseFun()
}
if (other is D) {
other.a.baseFun()
}
}
}
}
class C : B() {
fun fest_4(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
}
if (other is C) {
other.a.baseFun()
}
if (other is D) {
other.a.baseFun()
}
}
}
class D : A() {
fun fest_5(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
}
if (other is C) {
other.a.baseFun()
}
if (other is D) {
other.a.baseFun()
}
}
}
}
compiler/testData/diagnostics/tests/visibility/protectedVisibilityAndSmartcast_noOverride.txt
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+55
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package
public abstract class A {
public constructor A()
protected final val a: Base
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final fun fest_1(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
public open class B : A {
public constructor B()
protected final override /*1*/ /*fake_override*/ val a: Base
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
public final class Nested {
public constructor Nested()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final fun fest_3(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
public final class C : A.B {
public constructor C()
protected final override /*1*/ /*fake_override*/ val a: Base
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A): kotlin.Unit
public final fun fest_4(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public final class D : A {
public constructor D()
protected final override /*1*/ /*fake_override*/ val a: Base
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A): kotlin.Unit
public final fun fest_5(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
public interface Base {
public abstract fun baseFun(): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/diagnostics/tests/visibility/protectedVisibilityAndSmartcast_overrideChangesType.fir.kt
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+85
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@@ -0,0 +1,85 @@
// FIR_DUMP
interface Base {
fun baseFun()
}
interface Derived : Base {
fun derivedFun()
}
abstract class A {
abstract protected val a: Base
fun fest_1(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
other.a.<!UNRESOLVED_REFERENCE!>derivedFun<!>()
}
if (other is C) {
other.a.baseFun()
other.a.<!UNRESOLVED_REFERENCE!>derivedFun<!>()
}
if (other is D) {
other.a.baseFun()
other.a.<!UNRESOLVED_REFERENCE!>derivedFun<!>()
}
}
open class B(override val a: Derived) : A() {
class Nested {
fun fest_3(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
other.a.derivedFun()
}
if (other is C) {
other.a.baseFun()
other.a.<!UNRESOLVED_REFERENCE!>derivedFun<!>()
}
if (other is D) {
other.a.baseFun()
other.a.<!UNRESOLVED_REFERENCE!>derivedFun<!>()
}
}
}
}
class C(override val a: Derived) : B(a) {
fun fest_4(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
other.a.<!UNRESOLVED_REFERENCE!>derivedFun<!>()
}
if (other is C) {
other.a.baseFun()
other.a.derivedFun()
}
if (other is D) {
other.a.baseFun()
other.a.<!UNRESOLVED_REFERENCE!>derivedFun<!>()
}
}
}
class D(override val a: Derived) : A() {
fun fest_5(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
other.a.<!UNRESOLVED_REFERENCE!>derivedFun<!>()
}
if (other is C) {
other.a.baseFun()
other.a.<!UNRESOLVED_REFERENCE!>derivedFun<!>()
}
if (other is D) {
other.a.baseFun()
other.a.derivedFun()
}
}
}
}
compiler/testData/diagnostics/tests/visibility/protectedVisibilityAndSmartcast_overrideChangesType.fir.txt
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+155
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@@ -0,0 +1,155 @@
FILE: protectedVisibilityAndSmartcast_overrideChangesType.fir.kt
public abstract interface Base : R|kotlin/Any| {
public abstract fun baseFun(): R|kotlin/Unit|
}
public abstract interface Derived : R|Base| {
public abstract fun derivedFun(): R|kotlin/Unit|
}
public abstract class A : R|kotlin/Any| {
public constructor(): R|A| {
super<R|kotlin/Any|>()
}
protected abstract val a: R|Base|
protected get(): R|Base|
public final fun fest_1(other: R|A|): R|kotlin/Unit| {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
when () {
(R|<local>/other| is R|A.B|) -> {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.a|.<Unresolved name: derivedFun>#()
}
}
when () {
(R|<local>/other| is R|A.C|) -> {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.a|.<Unresolved name: derivedFun>#()
}
}
when () {
(R|<local>/other| is R|A.D|) -> {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.a|.<Unresolved name: derivedFun>#()
}
}
}
public open class B : R|A| {
public constructor(a: R|Derived|): R|A.B| {
super<R|A|>()
}
protected open override val a: R|Derived| = R|<local>/a|
protected get(): R|Derived|
public final class Nested : R|kotlin/Any| {
public constructor(): R|A.B.Nested| {
super<R|kotlin/Any|>()
}
public final fun fest_3(other: R|A|): R|kotlin/Unit| {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
when () {
(R|<local>/other| is R|A.B|) -> {
R|<local>/other|.R|/A.B.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.B.a|.R|/Derived.derivedFun|()
}
}
when () {
(R|<local>/other| is R|A.C|) -> {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.a|.<Unresolved name: derivedFun>#()
}
}
when () {
(R|<local>/other| is R|A.D|) -> {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.a|.<Unresolved name: derivedFun>#()
}
}
}
}
}
public final class C : R|A.B| {
public constructor(a: R|Derived|): R|A.C| {
super<R|A.B|>(R|<local>/a|)
}
protected final override val a: R|Derived| = R|<local>/a|
protected get(): R|Derived|
public final fun fest_4(other: R|A|): R|kotlin/Unit| {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
when () {
(R|<local>/other| is R|A.B|) -> {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.a|.<Unresolved name: derivedFun>#()
}
}
when () {
(R|<local>/other| is R|A.C|) -> {
R|<local>/other|.R|/A.C.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.C.a|.R|/Derived.derivedFun|()
}
}
when () {
(R|<local>/other| is R|A.D|) -> {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.a|.<Unresolved name: derivedFun>#()
}
}
}
}
public final class D : R|A| {
public constructor(a: R|Derived|): R|A.D| {
super<R|A|>()
}
protected final override val a: R|Derived| = R|<local>/a|
protected get(): R|Derived|
public final fun fest_5(other: R|A|): R|kotlin/Unit| {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
when () {
(R|<local>/other| is R|A.B|) -> {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.a|.<Unresolved name: derivedFun>#()
}
}
when () {
(R|<local>/other| is R|A.C|) -> {
R|<local>/other|.R|/A.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.a|.<Unresolved name: derivedFun>#()
}
}
when () {
(R|<local>/other| is R|A.D|) -> {
R|<local>/other|.R|/A.D.a|.R|/Base.baseFun|()
R|<local>/other|.R|/A.D.a|.R|/Derived.derivedFun|()
}
}
}
}
}
compiler/testData/diagnostics/tests/visibility/protectedVisibilityAndSmartcast_overrideChangesType.kt
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+85
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@@ -0,0 +1,85 @@
// FIR_DUMP
interface Base {
fun baseFun()
}
interface Derived : Base {
fun derivedFun()
}
abstract class A {
abstract protected val a: Base
fun fest_1(other: A) {
other.a.baseFun() // OK
if (other is B) {
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.derivedFun()
}
if (other is C) {
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.derivedFun()
}
if (other is D) {
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.derivedFun()
}
}
open class B(override val a: Derived) : A() {
class Nested {
fun fest_3(other: A) {
other.a.baseFun() // OK
if (other is B) {
<!DEBUG_INFO_SMARTCAST!>other<!>.a.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.a.derivedFun()
}
if (other is C) {
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.derivedFun()
}
if (other is D) {
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.derivedFun()
}
}
}
}
class C(override val a: Derived) : B(a) {
fun fest_4(other: A) {
other.a.baseFun() // OK
if (other is B) {
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.derivedFun()
}
if (other is C) {
<!DEBUG_INFO_SMARTCAST!>other<!>.a.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.a.derivedFun()
}
if (other is D) {
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.derivedFun()
}
}
}
class D(override val a: Derived) : A() {
fun fest_5(other: A) {
other.a.baseFun() // OK
if (other is B) {
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.derivedFun()
}
if (other is C) {
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.<!INVISIBLE_MEMBER!>a<!>.derivedFun()
}
if (other is D) {
<!DEBUG_INFO_SMARTCAST!>other<!>.a.baseFun()
<!DEBUG_INFO_SMARTCAST!>other<!>.a.derivedFun()
}
}
}
}
compiler/testData/diagnostics/tests/visibility/protectedVisibilityAndSmartcast_overrideChangesType.txt
Vendored
+63
View File
@@ -0,0 +1,63 @@
package
public abstract class A {
public constructor A()
protected abstract val a: Base
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final fun fest_1(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
public open class B : A {
public constructor B(/*0*/ a: Derived)
protected open override /*1*/ val a: Derived
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
public final class Nested {
public constructor Nested()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final fun fest_3(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
public final class C : A.B {
public constructor C(/*0*/ a: Derived)
protected open override /*1*/ val a: Derived
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A): kotlin.Unit
public final fun fest_4(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public final class D : A {
public constructor D(/*0*/ a: Derived)
protected open override /*1*/ val a: Derived
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A): kotlin.Unit
public final fun fest_5(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
public interface Base {
public abstract fun baseFun(): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public interface Derived : Base {
public abstract override /*1*/ /*fake_override*/ fun baseFun(): kotlin.Unit
public abstract fun derivedFun(): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
compiler/testData/diagnostics/tests/visibility/protectedVisibilityAndSmartcast_overrideSameType.kt
Vendored
+68
View File
@@ -0,0 +1,68 @@
// FIR_IDENTICAL
interface Base {
fun baseFun()
}
abstract class A {
abstract protected val a: Base
fun fest_1(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
}
if (other is C) {
other.a.baseFun()
}
if (other is D) {
other.a.baseFun()
}
}
open class B(override val a: Base) : A() {
class Nested {
fun fest_3(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
}
if (other is C) {
other.a.baseFun()
}
if (other is D) {
other.a.baseFun()
}
}
}
}
class C(override val a: Base) : B(a) {
fun fest_4(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
}
if (other is C) {
other.a.baseFun()
}
if (other is D) {
other.a.baseFun()
}
}
}
class D(override val a: Base) : A() {
fun fest_5(other: A) {
other.a.baseFun() // OK
if (other is B) {
other.a.baseFun()
}
if (other is C) {
other.a.baseFun()
}
if (other is D) {
other.a.baseFun()
}
}
}
}
compiler/testData/diagnostics/tests/visibility/protectedVisibilityAndSmartcast_overrideSameType.txt
Vendored
+55
View File
@@ -0,0 +1,55 @@
package
public abstract class A {
public constructor A()
protected abstract val a: Base
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final fun fest_1(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
public open class B : A {
public constructor B(/*0*/ a: Base)
protected open override /*1*/ val a: Base
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
public final class Nested {
public constructor Nested()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final fun fest_3(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
public final class C : A.B {
public constructor C(/*0*/ a: Base)
protected open override /*1*/ val a: Base
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A): kotlin.Unit
public final fun fest_4(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public final class D : A {
public constructor D(/*0*/ a: Base)
protected open override /*1*/ val a: Base
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public final override /*1*/ /*fake_override*/ fun fest_1(/*0*/ other: A): kotlin.Unit
public final fun fest_5(/*0*/ other: A): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
}
public interface Base {
public abstract fun baseFun(): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}