[FIR] Store abbreviated type in deserialized declarations as attribute
#KT-58542 Fixed
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Space Team
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8e72f60996
commit
5b4409e34c
+1
-1
@@ -5,7 +5,7 @@ FILE: noneWithForEach.kt
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}
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public final fun foo(conflicting: R|kotlin/collections/List<Diagnostic>|): R|kotlin/Unit| {
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lval filtered: R|java/util/ArrayList<Diagnostic>| = R|kotlin/collections/arrayListOf|<R|Diagnostic|>()
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lval filtered: R|kotlin/collections/ArrayList<Diagnostic>| = R|kotlin/collections/arrayListOf|<R|Diagnostic|>()
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R|<local>/conflicting|.R|kotlin/collections/groupBy|<R|Diagnostic|, R|kotlin/String|>(<L> = groupBy@fun <anonymous>(it: R|Diagnostic|): R|kotlin/String| <inline=Inline, kind=UNKNOWN> {
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^ R|<local>/it|.R|/Diagnostic.name|
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}
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@@ -1,7 +1,3 @@
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// IGNORE_DIAGNOSTIC_API
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// IGNORE_REVERSED_RESOLVE
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// Ignore reason: KT-58786
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interface Diagnostic {
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val name: String
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}
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@@ -62,6 +62,9 @@ open class ConeTypeRenderer {
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}
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fun render(type: ConeKotlinType) {
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type.abbreviatedType?.let {
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return render(it)
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}
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if (type !is ConeFlexibleType && type !is ConeDefinitelyNotNullType) {
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// We don't render attributes for flexible/definitely not null types here,
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// because bounds duplicate these attributes often
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@@ -0,0 +1,26 @@
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/*
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* Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
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* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
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*/
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package org.jetbrains.kotlin.fir.types
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import kotlin.reflect.KClass
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class AbbreviatedTypeAttribute(
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val coneType: ConeKotlinType
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): ConeAttribute<AbbreviatedTypeAttribute>() {
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override fun union(other: AbbreviatedTypeAttribute?): AbbreviatedTypeAttribute? = null
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override fun intersect(other: AbbreviatedTypeAttribute?): AbbreviatedTypeAttribute? = null
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override fun add(other: AbbreviatedTypeAttribute?): AbbreviatedTypeAttribute? = null
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override fun isSubtypeOf(other: AbbreviatedTypeAttribute?): Boolean = true
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override fun toString(): String = "{${coneType.renderForDebugging()}=}"
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override val key: KClass<out AbbreviatedTypeAttribute>
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get() = AbbreviatedTypeAttribute::class
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}
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val ConeAttributes.abbreviatedType: AbbreviatedTypeAttribute? by ConeAttributes.attributeAccessor<AbbreviatedTypeAttribute>()
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val ConeKotlinType.abbreviatedType: ConeKotlinType?
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get() = attributes.abbreviatedType?.coneType
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@@ -110,6 +110,15 @@ class ConeAttributes private constructor(attributes: List<ConeAttribute<*>>) : A
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return create(attributes)
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}
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fun replace(oldAttribute: ConeAttribute<*>, newAttribute: ConeAttribute<*>): ConeAttributes {
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return create(buildList {
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arrayMap.mapNotNullTo(this) { attr ->
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attr.takeUnless { it == oldAttribute }
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}
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add(newAttribute)
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})
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}
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private inline fun perform(other: ConeAttributes, op: ConeAttribute<*>.(ConeAttribute<*>?) -> ConeAttribute<*>?): ConeAttributes {
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if (this.isEmpty() && other.isEmpty()) return this
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val attributes = mutableListOf<ConeAttribute<*>>()
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+4
-2
@@ -201,8 +201,10 @@ class FirTypeDeserializer(
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else -> ConeClassLikeTypeImpl(constructor, arguments, isNullable = proto.nullable, attributes)
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}
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// TODO: Return abbreviated types for type aliases, see KT-58542
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return simpleType
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val abbreviatedType = proto.abbreviatedType(typeTable)?.let { simpleType(it, attributes) }
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?: return simpleType
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return simpleType.withAttributes(simpleType.attributes.plus(AbbreviatedTypeAttribute(abbreviatedType)))
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}
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private fun createSuspendFunctionTypeForBasicCase(
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+6
@@ -52587,6 +52587,12 @@ public class FirLightTreeBlackBoxCodegenTestGenerated extends AbstractFirLightTr
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KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/typealias"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
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}
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@Test
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@TestMetadata("deserializedAbbreviationWithRedundantArgument.kt")
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public void testDeserializedAbbreviationWithRedundantArgument() throws Exception {
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runTest("compiler/testData/codegen/box/typealias/deserializedAbbreviationWithRedundantArgument.kt");
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}
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@Test
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@TestMetadata("enumEntryQualifier.kt")
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public void testEnumEntryQualifier() throws Exception {
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+6
@@ -52587,6 +52587,12 @@ public class FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated
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KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/typealias"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
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}
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@Test
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@TestMetadata("deserializedAbbreviationWithRedundantArgument.kt")
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public void testDeserializedAbbreviationWithRedundantArgument() throws Exception {
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runTest("compiler/testData/codegen/box/typealias/deserializedAbbreviationWithRedundantArgument.kt");
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}
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@Test
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@TestMetadata("enumEntryQualifier.kt")
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public void testEnumEntryQualifier() throws Exception {
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+6
@@ -52587,6 +52587,12 @@ public class FirPsiBlackBoxCodegenTestGenerated extends AbstractFirPsiBlackBoxCo
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KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/typealias"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
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}
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@Test
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@TestMetadata("deserializedAbbreviationWithRedundantArgument.kt")
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public void testDeserializedAbbreviationWithRedundantArgument() throws Exception {
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runTest("compiler/testData/codegen/box/typealias/deserializedAbbreviationWithRedundantArgument.kt");
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}
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@Test
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@TestMetadata("enumEntryQualifier.kt")
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public void testEnumEntryQualifier() throws Exception {
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+24
-1
@@ -53,10 +53,33 @@ abstract class AbstractConeSubstitutor(protected val typeContext: ConeTypeContex
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override fun substituteOrNull(type: ConeKotlinType): ConeKotlinType? {
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val newType = substituteType(type)
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if (newType != null && type is ConeDefinitelyNotNullType) {
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return newType.makeConeTypeDefinitelyNotNullOrNotNull(typeContext, avoidComprehensiveCheck = false)
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}
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return (newType ?: type.substituteRecursive())
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val substitutedType = newType ?: type.substituteRecursive()
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val substitutedAttributes = (substitutedType ?: type).attributes.substituteAbbreviationOrNull()
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return if (substitutedType != null || substitutedAttributes != null) {
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var result = substitutedType ?: type
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if (substitutedAttributes != null) {
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result = result.withAttributes(substitutedAttributes)
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}
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result
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} else {
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null
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}
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}
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private fun ConeAttributes.substituteAbbreviationOrNull(): ConeAttributes? {
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val abbreviatedTypeAttribute = abbreviatedType ?: return null
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substituteOrNull(abbreviatedTypeAttribute.coneType)?.let {
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return replace(abbreviatedTypeAttribute, AbbreviatedTypeAttribute(it))
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}
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return null
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}
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private fun ConeKotlinType.substituteRecursive(): ConeKotlinType? {
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