Move Fir*SourceElement to frontend.common, rename to Kt* (complete)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/FirAnnotationContainer.kt

@@ -5,6 +5,7 @@
 
 package org.jetbrains.kotlin.fir
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.visitors.*
 
@@ -14,7 +15,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 interface FirAnnotationContainer : FirElement {
-    override val source: FirSourceElement?
+    override val source: KtSourceElement?
     val annotations: List<FirAnnotation>
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitAnnotationContainer(this, data)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/FirElement.kt

@@ -5,6 +5,7 @@
 
 package org.jetbrains.kotlin.fir
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.visitors.*
 
 /*
@@ -13,7 +14,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 interface FirElement {
-    val source: FirSourceElement?
+    val source: KtSourceElement?
 
     fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitElement(this, data)
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/FirLabel.kt

@@ -5,6 +5,7 @@
 
 package org.jetbrains.kotlin.fir
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.visitors.*
 
 /*
@@ -13,7 +14,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirLabel : FirPureAbstractElement(), FirElement {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract val name: String
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitLabel(this, data)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/FirPackageDirective.kt

@@ -5,6 +5,7 @@
 
 package org.jetbrains.kotlin.fir
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.fir.visitors.*
 
@@ -14,7 +15,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirPackageDirective : FirPureAbstractElement(), FirElement {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract val packageFqName: FqName
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitPackageDirective(this, data)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/FirTargetElement.kt

@@ -5,6 +5,7 @@
 
 package org.jetbrains.kotlin.fir
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.visitors.*
 
 /*
@@ -13,7 +14,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 interface FirTargetElement : FirElement {
-    override val source: FirSourceElement?
+    override val source: KtSourceElement?
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitTargetElement(this, data)
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/builder/FirAnnotationContainerBuilder.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.builder
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirAnnotationContainer
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.visitors.*
@@ -18,7 +18,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 interface FirAnnotationContainerBuilder {
-    abstract var source: FirSourceElement?
+    abstract var source: KtSourceElement?
     abstract val annotations: MutableList<FirAnnotation>
 
     fun build(): FirAnnotationContainer

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/builder/FirLabelBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirLabel
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.impl.FirLabelImpl
 import org.jetbrains.kotlin.fir.visitors.*
@@ -19,7 +19,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 class FirLabelBuilder {
-    var source: FirSourceElement? = null
+    var source: KtSourceElement? = null
     lateinit var name: String
 
     fun build(): FirLabel {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/builder/FirPackageDirectiveBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirPackageDirective
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.impl.FirPackageDirectiveImpl
 import org.jetbrains.kotlin.fir.visitors.*
@@ -20,7 +20,7 @@ import org.jetbrains.kotlin.name.FqName
 
 @FirBuilderDsl
 class FirPackageDirectiveBuilder {
-    var source: FirSourceElement? = null
+    var source: KtSourceElement? = null
     lateinit var packageFqName: FqName
 
     fun build(): FirPackageDirective {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/FirContractDescription.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.contracts
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirPureAbstractElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.visitors.*
 
 /*
@@ -16,7 +16,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirContractDescription : FirPureAbstractElement(), FirElement {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitContractDescription(this, data)
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/FirEffectDeclaration.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.contracts
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirPureAbstractElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.contracts.description.ConeEffectDeclaration
 import org.jetbrains.kotlin.fir.visitors.*
 
@@ -17,7 +17,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirEffectDeclaration : FirPureAbstractElement(), FirElement {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract val effect: ConeEffectDeclaration
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitEffectDeclaration(this, data)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/FirLegacyRawContractDescription.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.contracts
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirFunctionCall
 import org.jetbrains.kotlin.fir.visitors.*
 
@@ -16,7 +16,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirLegacyRawContractDescription : FirContractDescription() {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract val contractCall: FirFunctionCall
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitLegacyRawContractDescription(this, data)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/FirRawContractDescription.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.contracts
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.visitors.*
 
@@ -16,7 +16,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirRawContractDescription : FirContractDescription() {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract val rawEffects: List<FirExpression>
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitRawContractDescription(this, data)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/FirResolvedContractDescription.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.contracts
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirStatement
 import org.jetbrains.kotlin.fir.visitors.*
 
@@ -16,7 +16,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirResolvedContractDescription : FirContractDescription() {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract val effects: List<FirEffectDeclaration>
     abstract val unresolvedEffects: List<FirStatement>
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/builder/FirEffectDeclarationBuilder.kt

@@ -6,7 +6,7 @@
 package org.jetbrains.kotlin.fir.contracts.builder
 
 import kotlin.contracts.*
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.contracts.FirEffectDeclaration
 import org.jetbrains.kotlin.fir.contracts.description.ConeEffectDeclaration
@@ -20,7 +20,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 class FirEffectDeclarationBuilder {
-    var source: FirSourceElement? = null
+    var source: KtSourceElement? = null
     lateinit var effect: ConeEffectDeclaration
 
     fun build(): FirEffectDeclaration {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/builder/FirLegacyRawContractDescriptionBuilder.kt

@@ -6,7 +6,7 @@
 package org.jetbrains.kotlin.fir.contracts.builder
 
 import kotlin.contracts.*
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.contracts.FirLegacyRawContractDescription
 import org.jetbrains.kotlin.fir.contracts.impl.FirLegacyRawContractDescriptionImpl
@@ -20,7 +20,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 class FirLegacyRawContractDescriptionBuilder {
-    var source: FirSourceElement? = null
+    var source: KtSourceElement? = null
     lateinit var contractCall: FirFunctionCall
 
     fun build(): FirLegacyRawContractDescription {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/builder/FirRawContractDescriptionBuilder.kt

@@ -6,7 +6,7 @@
 package org.jetbrains.kotlin.fir.contracts.builder
 
 import kotlin.contracts.*
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.contracts.FirRawContractDescription
 import org.jetbrains.kotlin.fir.contracts.impl.FirRawContractDescriptionImpl
@@ -20,7 +20,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 class FirRawContractDescriptionBuilder {
-    var source: FirSourceElement? = null
+    var source: KtSourceElement? = null
     val rawEffects: MutableList<FirExpression> = mutableListOf()
 
     fun build(): FirRawContractDescription {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/builder/FirResolvedContractDescriptionBuilder.kt

@@ -6,7 +6,7 @@
 package org.jetbrains.kotlin.fir.contracts.builder
 
 import kotlin.contracts.*
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.contracts.FirEffectDeclaration
 import org.jetbrains.kotlin.fir.contracts.FirResolvedContractDescription
@@ -21,7 +21,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 class FirResolvedContractDescriptionBuilder {
-    var source: FirSourceElement? = null
+    var source: KtSourceElement? = null
     val effects: MutableList<FirEffectDeclaration> = mutableListOf()
     val unresolvedEffects: MutableList<FirStatement> = mutableListOf()
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/impl/FirEffectDeclarationImpl.kt

@@ -5,7 +5,7 @@
 
 package org.jetbrains.kotlin.fir.contracts.impl
 
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.contracts.FirEffectDeclaration
 import org.jetbrains.kotlin.fir.contracts.description.ConeEffectDeclaration
 import org.jetbrains.kotlin.fir.visitors.*
@@ -16,7 +16,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirEffectDeclarationImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val effect: ConeEffectDeclaration,
 ) : FirEffectDeclaration() {
     override fun <R, D> acceptChildren(visitor: FirVisitor<R, D>, data: D) {}

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/impl/FirLegacyRawContractDescriptionImpl.kt

@@ -5,7 +5,7 @@
 
 package org.jetbrains.kotlin.fir.contracts.impl
 
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.contracts.FirLegacyRawContractDescription
 import org.jetbrains.kotlin.fir.expressions.FirFunctionCall
 import org.jetbrains.kotlin.fir.visitors.*
@@ -16,7 +16,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirLegacyRawContractDescriptionImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override var contractCall: FirFunctionCall,
 ) : FirLegacyRawContractDescription() {
     override fun <R, D> acceptChildren(visitor: FirVisitor<R, D>, data: D) {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/impl/FirRawContractDescriptionImpl.kt

@@ -5,7 +5,7 @@
 
 package org.jetbrains.kotlin.fir.contracts.impl
 
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.contracts.FirRawContractDescription
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.visitors.*
@@ -16,7 +16,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirRawContractDescriptionImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val rawEffects: MutableList<FirExpression>,
 ) : FirRawContractDescription() {
     override fun <R, D> acceptChildren(visitor: FirVisitor<R, D>, data: D) {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/contracts/impl/FirResolvedContractDescriptionImpl.kt

@@ -5,7 +5,7 @@
 
 package org.jetbrains.kotlin.fir.contracts.impl
 
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.contracts.FirEffectDeclaration
 import org.jetbrains.kotlin.fir.contracts.FirResolvedContractDescription
 import org.jetbrains.kotlin.fir.expressions.FirStatement
@@ -17,7 +17,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirResolvedContractDescriptionImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val effects: MutableList<FirEffectDeclaration>,
     override val unresolvedEffects: MutableList<FirStatement>,
 ) : FirResolvedContractDescription() {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirAnnotatedDeclaration.kt

@@ -5,10 +5,10 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirAnnotationContainer
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.symbols.FirBasedSymbol
 import org.jetbrains.kotlin.fir.visitors.*
@@ -19,7 +19,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed class FirAnnotatedDeclaration : FirDeclaration(), FirAnnotationContainer {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val symbol: FirBasedSymbol<out FirDeclaration>
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirAnonymousFunction.kt

@@ -5,11 +5,11 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.contracts.description.EventOccurrencesRange
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirLabel
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirBlock
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
@@ -25,7 +25,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirAnonymousFunction : FirFunction(), FirTypeParametersOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirAnonymousInitializer.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirBlock
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
 import org.jetbrains.kotlin.fir.symbols.impl.FirAnonymousInitializerSymbol
@@ -19,7 +19,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirAnonymousInitializer : FirDeclaration(), FirControlFlowGraphOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirAnonymousObject.kt

@@ -5,10 +5,10 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.descriptors.ClassKind
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
 import org.jetbrains.kotlin.fir.scopes.FirScopeProvider
@@ -22,7 +22,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirAnonymousObject : FirClass(), FirControlFlowGraphOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirBackingField.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.expressions.FirStatement
@@ -25,7 +25,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirBackingField : FirVariable(), FirTypeParametersOwner, FirStatement {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirCallableDeclaration.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.symbols.impl.FirCallableSymbol
 import org.jetbrains.kotlin.fir.types.ConeKotlinType
@@ -21,7 +21,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed class FirCallableDeclaration : FirTypedDeclaration() {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirClass.kt

@@ -5,10 +5,10 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.descriptors.ClassKind
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirStatement
 import org.jetbrains.kotlin.fir.scopes.FirScopeProvider
@@ -22,7 +22,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed class FirClass : FirClassLikeDeclaration(), FirStatement, FirTypeParameterRefsOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirClassLikeDeclaration.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirStatement
 import org.jetbrains.kotlin.fir.symbols.impl.FirClassLikeSymbol
@@ -19,7 +19,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed class FirClassLikeDeclaration : FirMemberDeclaration(), FirStatement {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirConstructor.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirBlock
 import org.jetbrains.kotlin.fir.expressions.FirDelegatedConstructorCall
@@ -24,7 +24,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirConstructor : FirFunction(), FirTypeParameterRefsOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirContractDescriptionOwner.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.contracts.FirContractDescription
 import org.jetbrains.kotlin.fir.visitors.*
 
@@ -16,7 +16,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed interface FirContractDescriptionOwner : FirElement {
-    override val source: FirSourceElement?
+    override val source: KtSourceElement?
     val contractDescription: FirContractDescription
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitContractDescriptionOwner(this, data)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirControlFlowGraphOwner.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
 import org.jetbrains.kotlin.fir.visitors.*
 
@@ -16,7 +16,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 interface FirControlFlowGraphOwner : FirElement {
-    override val source: FirSourceElement?
+    override val source: KtSourceElement?
     val controlFlowGraphReference: FirControlFlowGraphReference?
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitControlFlowGraphOwner(this, data)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirDeclaration.kt

@@ -5,10 +5,10 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
 import org.jetbrains.kotlin.fir.FirPureAbstractElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.symbols.FirBasedSymbol
 import org.jetbrains.kotlin.fir.visitors.*
 
@@ -18,7 +18,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed class FirDeclaration : FirPureAbstractElement(), FirElement {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract val symbol: FirBasedSymbol<out FirDeclaration>
     abstract val moduleData: FirModuleData
     abstract val resolvePhase: FirResolvePhase

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirDeclarationStatus.kt

@@ -5,10 +5,10 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.descriptors.Modality
 import org.jetbrains.kotlin.descriptors.Visibility
 import org.jetbrains.kotlin.fir.FirElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.visitors.*
 
 /*
@@ -17,7 +17,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 interface FirDeclarationStatus : FirElement {
-    override val source: FirSourceElement?
+    override val source: KtSourceElement?
     val visibility: Visibility
     val modality: Modality?
     val isExpect: Boolean

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirEnumEntry.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.symbols.impl.FirEnumEntrySymbol
@@ -23,7 +23,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirEnumEntry : FirVariable() {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirErrorFunction.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.diagnostics.ConeDiagnostic
 import org.jetbrains.kotlin.fir.diagnostics.FirDiagnosticHolder
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
@@ -25,7 +25,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirErrorFunction : FirFunction(), FirDiagnosticHolder {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirErrorImport.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirPureAbstractElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.diagnostics.ConeDiagnostic
 import org.jetbrains.kotlin.fir.diagnostics.FirDiagnosticHolder
 import org.jetbrains.kotlin.name.FqName
@@ -20,11 +20,11 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirErrorImport : FirPureAbstractElement(), FirImport, FirDiagnosticHolder {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val importedFqName: FqName?
     abstract override val isAllUnder: Boolean
     abstract override val aliasName: Name?
-    abstract override val aliasSource: FirSourceElement?
+    abstract override val aliasSource: KtSourceElement?
     abstract override val diagnostic: ConeDiagnostic
     abstract val delegate: FirImport
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirErrorProperty.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.diagnostics.ConeDiagnostic
 import org.jetbrains.kotlin.fir.diagnostics.FirDiagnosticHolder
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
@@ -25,7 +25,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirErrorProperty : FirVariable(), FirDiagnosticHolder {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirField.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.symbols.impl.FirFieldSymbol
@@ -23,7 +23,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirField : FirVariable() {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirFile.kt

@@ -5,10 +5,10 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
 import org.jetbrains.kotlin.fir.FirPackageDirective
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.symbols.impl.FirFileSymbol
 import org.jetbrains.kotlin.fir.visitors.*
@@ -19,7 +19,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirFile : FirAnnotatedDeclaration() {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirFunction.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.FirTargetElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirBlock
@@ -25,7 +25,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed class FirFunction : FirCallableDeclaration(), FirTargetElement, FirControlFlowGraphOwner, FirStatement {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirImport.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.fir.visitors.*
@@ -17,11 +17,11 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 interface FirImport : FirElement {
-    override val source: FirSourceElement?
+    override val source: KtSourceElement?
     val importedFqName: FqName?
     val isAllUnder: Boolean
     val aliasName: Name?
-    val aliasSource: FirSourceElement?
+    val aliasSource: KtSourceElement?
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitImport(this, data)
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirMemberDeclaration.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.symbols.FirBasedSymbol
 import org.jetbrains.kotlin.fir.visitors.*
@@ -18,7 +18,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed class FirMemberDeclaration : FirAnnotatedDeclaration(), FirTypeParameterRefsOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val symbol: FirBasedSymbol<out FirDeclaration>
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirProperty.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
@@ -25,7 +25,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirProperty : FirVariable(), FirTypeParametersOwner, FirControlFlowGraphOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirPropertyAccessor.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.contracts.FirContractDescription
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirBlock
@@ -25,7 +25,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirPropertyAccessor : FirFunction(), FirContractDescriptionOwner, FirTypeParametersOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirRegularClass.kt

@@ -5,10 +5,10 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.descriptors.ClassKind
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
 import org.jetbrains.kotlin.fir.scopes.FirScopeProvider
@@ -23,7 +23,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirRegularClass : FirClass(), FirControlFlowGraphOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirResolvedDeclarationStatus.kt

@@ -5,11 +5,11 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.descriptors.EffectiveVisibility
 import org.jetbrains.kotlin.descriptors.Modality
 import org.jetbrains.kotlin.descriptors.Visibility
 import org.jetbrains.kotlin.fir.FirElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.visitors.*
 
 /*
@@ -18,7 +18,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 interface FirResolvedDeclarationStatus : FirDeclarationStatus {
-    override val source: FirSourceElement?
+    override val source: KtSourceElement?
     override val visibility: Visibility
     override val modality: Modality?
     override val isExpect: Boolean

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirResolvedImport.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirPureAbstractElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.name.ClassId
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.name.Name
@@ -19,11 +19,11 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirResolvedImport : FirPureAbstractElement(), FirImport {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val importedFqName: FqName?
     abstract override val isAllUnder: Boolean
     abstract override val aliasName: Name?
-    abstract override val aliasSource: FirSourceElement?
+    abstract override val aliasSource: KtSourceElement?
     abstract val delegate: FirImport
     abstract val packageFqName: FqName
     abstract val relativeParentClassName: FqName?

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirSimpleFunction.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.contracts.FirContractDescription
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirBlock
@@ -25,7 +25,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirSimpleFunction : FirFunction(), FirContractDescriptionOwner, FirTypeParametersOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirTypeAlias.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.symbols.impl.FirTypeAliasSymbol
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -20,7 +20,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirTypeAlias : FirClassLikeDeclaration(), FirTypeParametersOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirTypeParameter.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.symbols.FirBasedSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirTypeParameterSymbol
@@ -22,7 +22,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirTypeParameter : FirTypeParameterRef, FirAnnotatedDeclaration() {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirTypeParameterRef.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.symbols.impl.FirTypeParameterSymbol
 import org.jetbrains.kotlin.fir.visitors.*
 
@@ -16,7 +16,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 interface FirTypeParameterRef : FirElement {
-    override val source: FirSourceElement?
+    override val source: KtSourceElement?
     val symbol: FirTypeParameterSymbol
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitTypeParameterRef(this, data)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirTypeParameterRefsOwner.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.visitors.*
 
 /*
@@ -15,7 +15,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed interface FirTypeParameterRefsOwner : FirElement {
-    override val source: FirSourceElement?
+    override val source: KtSourceElement?
     val typeParameters: List<FirTypeParameterRef>
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitTypeParameterRefsOwner(this, data)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirTypeParametersOwner.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.visitors.*
 
 /*
@@ -15,7 +15,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed interface FirTypeParametersOwner : FirTypeParameterRefsOwner {
-    override val source: FirSourceElement?
+    override val source: KtSourceElement?
     override val typeParameters: List<FirTypeParameter>
 
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R = visitor.visitTypeParametersOwner(this, data)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirTypedDeclaration.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.symbols.FirBasedSymbol
 import org.jetbrains.kotlin.fir.types.FirTypeRef
@@ -19,7 +19,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed class FirTypedDeclaration : FirMemberDeclaration() {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val symbol: FirBasedSymbol<out FirDeclaration>
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirValueParameter.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.references.FirControlFlowGraphReference
@@ -24,7 +24,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 abstract class FirValueParameter : FirVariable(), FirControlFlowGraphOwner {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/FirVariable.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
 import org.jetbrains.kotlin.fir.expressions.FirExpression
 import org.jetbrains.kotlin.fir.expressions.FirStatement
@@ -24,7 +24,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 sealed class FirVariable : FirCallableDeclaration(), FirStatement {
-    abstract override val source: FirSourceElement?
+    abstract override val source: KtSourceElement?
     abstract override val moduleData: FirModuleData
     abstract override val resolvePhase: FirResolvePhase
     abstract override val origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirAbstractConstructorBuilder.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations.builder
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
 import org.jetbrains.kotlin.fir.declarations.FirConstructor
@@ -34,7 +34,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 interface FirAbstractConstructorBuilder : FirFunctionBuilder {
-    abstract override var source: FirSourceElement?
+    abstract override var source: KtSourceElement?
     abstract override var moduleData: FirModuleData
     abstract override var resolvePhase: FirResolvePhase
     abstract override var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirAnonymousFunctionBuilder.kt

@@ -6,10 +6,10 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.contracts.description.EventOccurrencesRange
 import org.jetbrains.kotlin.fir.FirLabel
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -41,7 +41,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 class FirAnonymousFunctionBuilder : FirFunctionBuilder, FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     override lateinit var moduleData: FirModuleData
     override lateinit var origin: FirDeclarationOrigin
     override var attributes: FirDeclarationAttributes = FirDeclarationAttributes()

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirAnonymousInitializerBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.FirAnonymousInitializer
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
@@ -27,7 +27,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 class FirAnonymousInitializerBuilder : FirDeclarationBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     override lateinit var moduleData: FirModuleData
     override var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     override lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirAnonymousObjectBuilder.kt

@@ -6,9 +6,9 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.descriptors.ClassKind
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -36,7 +36,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 class FirAnonymousObjectBuilder : FirDeclarationBuilder, FirClassBuilder, FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     override lateinit var moduleData: FirModuleData
     override var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     override lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirBackingFieldBuilder.kt

@@ -6,9 +6,9 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirImplementationDetail
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -37,7 +37,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 class FirBackingFieldBuilder : FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     lateinit var moduleData: FirModuleData
     var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirClassBuilder.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations.builder
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.descriptors.ClassKind
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -31,7 +31,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 interface FirClassBuilder : FirDeclarationBuilder, FirAnnotationContainerBuilder {
-    abstract override var source: FirSourceElement?
+    abstract override var source: KtSourceElement?
     abstract override var moduleData: FirModuleData
     abstract override var resolvePhase: FirResolvePhase
     abstract override var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirConstructedClassTypeParameterRefBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirPureAbstractElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.FirTypeParameterRef
 import org.jetbrains.kotlin.fir.declarations.impl.FirConstructedClassTypeParameterRef
@@ -21,7 +21,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 class FirConstructedClassTypeParameterRefBuilder {
-    var source: FirSourceElement? = null
+    var source: KtSourceElement? = null
     lateinit var symbol: FirTypeParameterSymbol
 
     fun build(): FirTypeParameterRef {

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirConstructorBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -37,7 +37,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 open class FirConstructorBuilder : FirAbstractConstructorBuilder, FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     override lateinit var moduleData: FirModuleData
     override var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     override lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirDeclarationBuilder.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations.builder
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.FirDeclaration
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
@@ -21,7 +21,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 interface FirDeclarationBuilder {
-    abstract var source: FirSourceElement?
+    abstract var source: KtSourceElement?
     abstract var moduleData: FirModuleData
     abstract var resolvePhase: FirResolvePhase
     abstract var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirDefaultSetterValueParameterBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -38,7 +38,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 class FirDefaultSetterValueParameterBuilder : FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     lateinit var moduleData: FirModuleData
     var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirEnumEntryBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -36,7 +36,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 class FirEnumEntryBuilder : FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     lateinit var moduleData: FirModuleData
     var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirErrorFunctionBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -38,7 +38,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 class FirErrorFunctionBuilder : FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     lateinit var moduleData: FirModuleData
     var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirErrorImportBuilder.kt

@@ -6,7 +6,7 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.FirErrorImport
 import org.jetbrains.kotlin.fir.declarations.FirImport
@@ -23,7 +23,7 @@ import org.jetbrains.kotlin.name.Name
 
 @FirBuilderDsl
 class FirErrorImportBuilder {
-    var aliasSource: FirSourceElement? = null
+    var aliasSource: KtSourceElement? = null
     lateinit var diagnostic: ConeDiagnostic
     lateinit var delegate: FirImport
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirErrorPropertyBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -39,7 +39,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 class FirErrorPropertyBuilder : FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     lateinit var moduleData: FirModuleData
     var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirFieldBuilder.kt

@@ -6,9 +6,9 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirImplementationDetail
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -38,7 +38,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 open class FirFieldBuilder : FirDeclarationBuilder, FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     override lateinit var moduleData: FirModuleData
     override var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     override lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirFileBuilder.kt

@@ -6,9 +6,9 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
 import org.jetbrains.kotlin.fir.FirPackageDirective
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.FirDeclaration
@@ -29,7 +29,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 class FirFileBuilder : FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     lateinit var moduleData: FirModuleData
     var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirFunctionBuilder.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations.builder
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -31,7 +31,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 interface FirFunctionBuilder : FirDeclarationBuilder, FirAnnotationContainerBuilder {
-    abstract override var source: FirSourceElement?
+    abstract override var source: KtSourceElement?
     abstract override var moduleData: FirModuleData
     abstract override var resolvePhase: FirResolvePhase
     abstract override var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirImportBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirPureAbstractElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.FirImport
 import org.jetbrains.kotlin.fir.declarations.impl.FirImportImpl
@@ -22,11 +22,11 @@ import org.jetbrains.kotlin.name.Name
 
 @FirBuilderDsl
 class FirImportBuilder {
-    var source: FirSourceElement? = null
+    var source: KtSourceElement? = null
     var importedFqName: FqName? = null
     var isAllUnder: Boolean by kotlin.properties.Delegates.notNull<Boolean>()
     var aliasName: Name? = null
-    var aliasSource: FirSourceElement? = null
+    var aliasSource: KtSourceElement? = null
 
     fun build(): FirImport {
         return FirImportImpl(

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirOuterClassTypeParameterRefBuilder.kt

@@ -6,9 +6,9 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirImplementationDetail
 import org.jetbrains.kotlin.fir.FirPureAbstractElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.FirTypeParameterRef
 import org.jetbrains.kotlin.fir.declarations.impl.FirOuterClassTypeParameterRef
@@ -22,7 +22,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 class FirOuterClassTypeParameterRefBuilder {
-    var source: FirSourceElement? = null
+    var source: KtSourceElement? = null
     lateinit var symbol: FirTypeParameterSymbol
 
     @OptIn(FirImplementationDetail::class)

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirPrimaryConstructorBuilder.kt

@@ -6,9 +6,9 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirImplementationDetail
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -38,7 +38,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 class FirPrimaryConstructorBuilder : FirAbstractConstructorBuilder, FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     override lateinit var moduleData: FirModuleData
     override var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     override lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirPropertyAccessorBuilder.kt

@@ -6,10 +6,10 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.descriptors.Modality
 import org.jetbrains.kotlin.fir.FirImplementationDetail
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.contracts.FirContractDescription
@@ -41,7 +41,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 class FirPropertyAccessorBuilder : FirFunctionBuilder, FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     override lateinit var moduleData: FirModuleData
     override var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     override lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirPropertyBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -42,7 +42,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 class FirPropertyBuilder : FirDeclarationBuilder, FirTypeParametersOwnerBuilder, FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     override lateinit var moduleData: FirModuleData
     override var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     override lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirRegularClassBuilder.kt

@@ -6,9 +6,9 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.descriptors.ClassKind
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -37,7 +37,7 @@ import org.jetbrains.kotlin.name.Name
 
 @FirBuilderDsl
 open class FirRegularClassBuilder : FirClassBuilder, FirTypeParameterRefsOwnerBuilder, FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     override lateinit var moduleData: FirModuleData
     override var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     override lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirResolvedImportBuilder.kt

@@ -6,7 +6,7 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.FirImport
 import org.jetbrains.kotlin.fir.declarations.FirResolvedImport

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirSimpleFunctionBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.contracts.FirContractDescription
@@ -40,7 +40,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 open class FirSimpleFunctionBuilder : FirFunctionBuilder, FirTypeParametersOwnerBuilder, FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     override lateinit var moduleData: FirModuleData
     override var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     override lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirTypeAliasBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -33,7 +33,7 @@ import org.jetbrains.kotlin.name.Name
 
 @FirBuilderDsl
 class FirTypeAliasBuilder : FirDeclarationBuilder, FirTypeParametersOwnerBuilder, FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     override lateinit var moduleData: FirModuleData
     override var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     override lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirTypeParameterBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
@@ -30,7 +30,7 @@ import org.jetbrains.kotlin.types.Variance
 
 @FirBuilderDsl
 class FirTypeParameterBuilder : FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     lateinit var moduleData: FirModuleData
     var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirTypeParameterRefsOwnerBuilder.kt

@@ -5,7 +5,7 @@
 
 package org.jetbrains.kotlin.fir.declarations.builder
 
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.FirTypeParameterRef
 import org.jetbrains.kotlin.fir.declarations.FirTypeParameterRefsOwner
@@ -18,7 +18,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 interface FirTypeParameterRefsOwnerBuilder {
-    abstract var source: FirSourceElement?
+    abstract var source: KtSourceElement?
     abstract val typeParameters: MutableList<FirTypeParameterRef>
 
     fun build(): FirTypeParameterRefsOwner

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirTypeParametersOwnerBuilder.kt

@@ -5,7 +5,7 @@
 
 package org.jetbrains.kotlin.fir.declarations.builder
 
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.FirTypeParameter
 import org.jetbrains.kotlin.fir.declarations.FirTypeParametersOwner
@@ -18,7 +18,7 @@ import org.jetbrains.kotlin.fir.visitors.*
 
 @FirBuilderDsl
 interface FirTypeParametersOwnerBuilder {
-    abstract var source: FirSourceElement?
+    abstract var source: KtSourceElement?
     abstract val typeParameters: MutableList<FirTypeParameter>
 
     fun build(): FirTypeParametersOwner

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/builder/FirValueParameterBuilder.kt

@@ -6,8 +6,8 @@
 package org.jetbrains.kotlin.fir.declarations.builder
 
 import kotlin.contracts.*
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.builder.FirAnnotationContainerBuilder
 import org.jetbrains.kotlin.fir.builder.FirBuilderDsl
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
@@ -38,7 +38,7 @@ import org.jetbrains.kotlin.serialization.deserialization.descriptors.Deserializ
 
 @FirBuilderDsl
 open class FirValueParameterBuilder : FirAnnotationContainerBuilder {
-    override var source: FirSourceElement? = null
+    override var source: KtSourceElement? = null
     open lateinit var moduleData: FirModuleData
     open var resolvePhase: FirResolvePhase = FirResolvePhase.RAW_FIR
     open lateinit var origin: FirDeclarationOrigin

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirAnonymousFunctionImpl.kt

@@ -5,10 +5,10 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.contracts.description.EventOccurrencesRange
 import org.jetbrains.kotlin.fir.FirLabel
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
 import org.jetbrains.kotlin.fir.declarations.FirAnonymousFunction
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
@@ -34,7 +34,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirAnonymousFunctionImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val moduleData: FirModuleData,
     override val origin: FirDeclarationOrigin,
     override val attributes: FirDeclarationAttributes,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirAnonymousInitializerImpl.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.FirAnonymousInitializer
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationOrigin
@@ -22,7 +22,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirAnonymousInitializerImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val moduleData: FirModuleData,
     @Volatile
     override var resolvePhase: FirResolvePhase,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirAnonymousObjectImpl.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.descriptors.ClassKind
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
 import org.jetbrains.kotlin.fir.declarations.FirAnonymousObject
 import org.jetbrains.kotlin.fir.declarations.FirDeclaration
@@ -29,7 +29,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirAnonymousObjectImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val moduleData: FirModuleData,
     @Volatile
     override var resolvePhase: FirResolvePhase,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirBackingFieldImpl.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirImplementationDetail
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
 import org.jetbrains.kotlin.fir.declarations.FirBackingField
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
@@ -32,7 +32,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 open class FirBackingFieldImpl @FirImplementationDetail constructor(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val moduleData: FirModuleData,
     @Volatile
     override var resolvePhase: FirResolvePhase,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirConstructedClassTypeParameterRef.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirPureAbstractElement
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.FirTypeParameterRef
 import org.jetbrains.kotlin.fir.symbols.impl.FirTypeParameterSymbol
 import org.jetbrains.kotlin.fir.visitors.*
@@ -17,7 +17,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirConstructedClassTypeParameterRef(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val symbol: FirTypeParameterSymbol,
 ) : FirPureAbstractElement(), FirTypeParameterRef {
     override fun <R, D> acceptChildren(visitor: FirVisitor<R, D>, data: D) {}

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirConstructorImpl.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
 import org.jetbrains.kotlin.fir.declarations.FirConstructor
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
@@ -31,7 +31,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirConstructorImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val moduleData: FirModuleData,
     @Volatile
     override var resolvePhase: FirResolvePhase,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirDefaultSetterValueParameter.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
 import org.jetbrains.kotlin.fir.declarations.FirBackingField
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
@@ -33,7 +33,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirDefaultSetterValueParameter(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val moduleData: FirModuleData,
     @Volatile
     override var resolvePhase: FirResolvePhase,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirEnumEntryImpl.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
 import org.jetbrains.kotlin.fir.declarations.FirBackingField
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
@@ -31,7 +31,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirEnumEntryImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val moduleData: FirModuleData,
     @Volatile
     override var resolvePhase: FirResolvePhase,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirErrorFunctionImpl.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationOrigin
@@ -33,7 +33,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirErrorFunctionImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val moduleData: FirModuleData,
     @Volatile
     override var resolvePhase: FirResolvePhase,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirErrorImportImpl.kt

@@ -5,7 +5,7 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
-import org.jetbrains.kotlin.fir.FirSourceElement
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.declarations.FirErrorImport
 import org.jetbrains.kotlin.fir.declarations.FirImport
 import org.jetbrains.kotlin.fir.diagnostics.ConeDiagnostic
@@ -19,11 +19,11 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirErrorImportImpl(
-    override val aliasSource: FirSourceElement?,
+    override val aliasSource: KtSourceElement?,
     override val diagnostic: ConeDiagnostic,
     override var delegate: FirImport,
 ) : FirErrorImport() {
-    override val source: FirSourceElement? get() = delegate.source
+    override val source: KtSourceElement? get() = delegate.source
     override val importedFqName: FqName? get() = delegate.importedFqName
     override val isAllUnder: Boolean get() = delegate.isAllUnder
     override val aliasName: Name? get() = delegate.aliasName

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirErrorPropertyImpl.kt

@@ -5,8 +5,8 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
 import org.jetbrains.kotlin.fir.declarations.FirBackingField
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
@@ -34,7 +34,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirErrorPropertyImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val moduleData: FirModuleData,
     @Volatile
     override var resolvePhase: FirResolvePhase,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirFieldImpl.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirImplementationDetail
 import org.jetbrains.kotlin.fir.FirModuleData
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.DeprecationsPerUseSite
 import org.jetbrains.kotlin.fir.declarations.FirBackingField
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
@@ -32,7 +32,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 class FirFieldImpl @FirImplementationDetail constructor(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val moduleData: FirModuleData,
     @Volatile
     override var resolvePhase: FirResolvePhase,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/declarations/impl/FirFileImpl.kt

@@ -5,9 +5,9 @@
 
 package org.jetbrains.kotlin.fir.declarations.impl
 
+import org.jetbrains.kotlin.KtSourceElement
 import org.jetbrains.kotlin.fir.FirModuleData
 import org.jetbrains.kotlin.fir.FirPackageDirective
-import org.jetbrains.kotlin.fir.FirSourceElement
 import org.jetbrains.kotlin.fir.declarations.FirDeclaration
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationAttributes
 import org.jetbrains.kotlin.fir.declarations.FirDeclarationOrigin
@@ -24,7 +24,7 @@ import org.jetbrains.kotlin.fir.visitors.*
  */
 
 internal class FirFileImpl(
-    override val source: FirSourceElement?,
+    override val source: KtSourceElement?,
     override val moduleData: FirModuleData,
     @Volatile
     override var resolvePhase: FirResolvePhase,