[IR] Rename IrFakeOverride[Function|Property] to Ir[Function|Property]WithLateBinding

^KT-53663

compiler/ir/backend.jvm/lower/src/org/jetbrains/kotlin/backend/jvm/lower/indy/LambdaMetafactoryArguments.kt

@@ -260,7 +260,7 @@ internal class LambdaMetafactoryArgumentsBuilder(
         val fakeClass = context.irFactory.buildClass { name = Name.special("<fake>") }
         fakeClass.parent = context.ir.symbols.kotlinJvmInternalInvokeDynamicPackage
         val fakeInstanceMethod = buildFakeOverrideMember(samType, samMethod, fakeClass) as IrSimpleFunction
-        (fakeInstanceMethod as IrFakeOverrideFunction).acquireSymbol(IrSimpleFunctionSymbolImpl())
+        (fakeInstanceMethod as IrFunctionWithLateBinding).acquireSymbol(IrSimpleFunctionSymbolImpl())
         fakeInstanceMethod.overriddenSymbols = listOf(samMethod.symbol)
 
         // Compute signature adaptation constraints for a fake instance method signature against all relevant overrides.

compiler/ir/ir.tree/gen/org/jetbrains/kotlin/ir/declarations/IrFunctionWithLateBinding.kt

@@ -13,9 +13,9 @@ import org.jetbrains.kotlin.ir.symbols.IrSimpleFunctionSymbol
 
 /**
  * A leaf IR tree element.
- * @sample org.jetbrains.kotlin.ir.generator.IrTree.fakeOverrideFunction
+ * @sample org.jetbrains.kotlin.ir.generator.IrTree.functionWithLateBinding
  */
-interface IrFakeOverrideFunction : IrDeclaration {
+interface IrFunctionWithLateBinding : IrDeclaration {
     override val symbol: IrSimpleFunctionSymbol
 
     var modality: Modality

compiler/ir/ir.tree/gen/org/jetbrains/kotlin/ir/declarations/IrPropertyWithLateBinding.kt

@@ -13,9 +13,9 @@ import org.jetbrains.kotlin.ir.symbols.IrPropertySymbol
 
 /**
  * A leaf IR tree element.
- * @sample org.jetbrains.kotlin.ir.generator.IrTree.fakeOverrideProperty
+ * @sample org.jetbrains.kotlin.ir.generator.IrTree.propertyWithLateBinding
  */
-interface IrFakeOverrideProperty : IrDeclaration {
+interface IrPropertyWithLateBinding : IrDeclaration {
     override val symbol: IrPropertySymbol
 
     var modality: Modality

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/IrFactory.kt

@@ -108,7 +108,7 @@ interface IrFactory {
         containerSource: DeserializedContainerSource? = null,
     ): IrSimpleFunction
 
-    fun createFakeOverrideFunction(
+    fun createFunctionWithLateBinding(
         startOffset: Int,
         endOffset: Int,
         origin: IrDeclarationOrigin,
@@ -153,7 +153,7 @@ interface IrFactory {
         containerSource: DeserializedContainerSource? = null
     ): IrProperty
 
-    fun createFakeOverrideProperty(
+    fun createPropertyWithLateBinding(
         startOffset: Int,
         endOffset: Int,
         origin: IrDeclarationOrigin,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/impl/IrFactoryImpl.kt

@@ -132,7 +132,7 @@ abstract class AbstractIrFactoryImpl : IrFactory {
             containerSource, factory = this
         )
 
-    override fun createFakeOverrideFunction(
+    override fun createFunctionWithLateBinding(
         startOffset: Int,
         endOffset: Int,
         origin: IrDeclarationOrigin,
@@ -148,7 +148,7 @@ abstract class AbstractIrFactoryImpl : IrFactory {
         isInfix: Boolean,
         isExpect: Boolean,
     ): IrSimpleFunction =
-        IrFakeOverrideFunctionImpl(
+        IrFunctionWithLateBindingImpl(
             startOffset, endOffset, origin, name, visibility, modality, returnType,
             isInline, isExternal, isTailrec, isSuspend, isOperator, isInfix, isExpect,
             factory = this
@@ -188,7 +188,7 @@ abstract class AbstractIrFactoryImpl : IrFactory {
             containerSource, factory = this
         )
 
-    override fun createFakeOverrideProperty(
+    override fun createPropertyWithLateBinding(
         startOffset: Int,
         endOffset: Int,
         origin: IrDeclarationOrigin,
@@ -202,7 +202,7 @@ abstract class AbstractIrFactoryImpl : IrFactory {
         isExternal: Boolean,
         isExpect: Boolean,
     ): IrProperty =
-        IrFakeOverridePropertyImpl(
+        IrPropertyWithLateBindingImpl(
             startOffset, endOffset, origin, name, visibility, modality,
             isVar, isConst, isLateinit, isDelegated, isExternal, isExpect,
             factory = this

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/impl/IrFactoryImplForJsIC.kt

@@ -199,7 +199,7 @@ class IrFactoryImplForJsIC(override val stageController: StageController) : Abst
         ).register()
     }
 
-    override fun createFakeOverrideFunction(
+    override fun createFunctionWithLateBinding(
         startOffset: Int,
         endOffset: Int,
         origin: IrDeclarationOrigin,
@@ -215,7 +215,7 @@ class IrFactoryImplForJsIC(override val stageController: StageController) : Abst
         isInfix: Boolean,
         isExpect: Boolean
     ): IrSimpleFunction {
-        return super.createFakeOverrideFunction(
+        return super.createFunctionWithLateBinding(
             startOffset,
             endOffset,
             origin,
@@ -289,7 +289,7 @@ class IrFactoryImplForJsIC(override val stageController: StageController) : Abst
         ).register()
     }
 
-    override fun createFakeOverrideProperty(
+    override fun createPropertyWithLateBinding(
         startOffset: Int,
         endOffset: Int,
         origin: IrDeclarationOrigin,
@@ -303,7 +303,7 @@ class IrFactoryImplForJsIC(override val stageController: StageController) : Abst
         isExternal: Boolean,
         isExpect: Boolean
     ): IrProperty {
-        return super.createFakeOverrideProperty(
+        return super.createPropertyWithLateBinding(
             startOffset,
             endOffset,
             origin,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/impl/IrFunctionImpl.kt

@@ -101,7 +101,7 @@ class IrFunctionImpl(
     }
 }
 
-class IrFakeOverrideFunctionImpl(
+class IrFunctionWithLateBindingImpl(
     startOffset: Int,
     endOffset: Int,
     origin: IrDeclarationOrigin,
@@ -121,7 +121,7 @@ class IrFakeOverrideFunctionImpl(
     startOffset, endOffset, origin, name, visibility, returnType, isInline,
     isExternal, isTailrec, isSuspend, isOperator, isInfix, isExpect,
     containerSource = null,
-), IrFakeOverrideFunction {
+), IrFunctionWithLateBinding {
     override val isFakeOverride: Boolean
         get() = true
 

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/impl/IrPropertyImpl.kt

@@ -77,7 +77,7 @@ class IrPropertyImpl(
         get() = symbol.descriptor
 }
 
-class IrFakeOverridePropertyImpl(
+class IrPropertyWithLateBindingImpl(
     startOffset: Int,
     endOffset: Int,
     origin: IrDeclarationOrigin,
@@ -94,7 +94,7 @@ class IrFakeOverridePropertyImpl(
 ) : IrPropertyCommonImpl(
     startOffset, endOffset, origin, name, visibility, isVar, isConst, isLateinit, isDelegated, isExternal, isExpect,
     containerSource = null,
-), IrFakeOverrideProperty {
+), IrPropertyWithLateBinding {
     override val isFakeOverride: Boolean
         get() = true
 

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/overrides/FakeOverrideCopier.kt

@@ -48,7 +48,7 @@ class FakeOverrideCopier(
         }
 
     override fun visitSimpleFunction(declaration: IrSimpleFunction): IrSimpleFunction =
-        declaration.factory.createFakeOverrideFunction(
+        declaration.factory.createFunctionWithLateBinding(
             declaration.startOffset, declaration.endOffset,
             IrDeclarationOrigin.FAKE_OVERRIDE,
             symbolRenamer.getFunctionName(declaration.symbol),
@@ -68,7 +68,7 @@ class FakeOverrideCopier(
 
 
     override fun visitProperty(declaration: IrProperty): IrProperty =
-        declaration.factory.createFakeOverrideProperty(
+        declaration.factory.createPropertyWithLateBinding(
             declaration.startOffset, declaration.endOffset,
             IrDeclarationOrigin.FAKE_OVERRIDE,
             declaration.name,

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/overrides/IrOverridingUtil.kt

@@ -24,14 +24,14 @@ abstract class FakeOverrideBuilderStrategy(private val friendModules: Map<String
 
     fun linkFakeOverride(fakeOverride: IrOverridableMember, compatibilityMode: Boolean) {
         when (fakeOverride) {
-            is IrFakeOverrideFunction -> linkFunctionFakeOverride(fakeOverride, compatibilityMode)
-            is IrFakeOverrideProperty -> linkPropertyFakeOverride(fakeOverride, compatibilityMode)
+            is IrFunctionWithLateBinding -> linkFunctionFakeOverride(fakeOverride, compatibilityMode)
+            is IrPropertyWithLateBinding -> linkPropertyFakeOverride(fakeOverride, compatibilityMode)
             else -> error("Unexpected fake override: $fakeOverride")
         }
     }
 
-    protected abstract fun linkFunctionFakeOverride(declaration: IrFakeOverrideFunction, compatibilityMode: Boolean)
-    protected abstract fun linkPropertyFakeOverride(declaration: IrFakeOverrideProperty, compatibilityMode: Boolean)
+    protected abstract fun linkFunctionFakeOverride(declaration: IrFunctionWithLateBinding, compatibilityMode: Boolean)
+    protected abstract fun linkPropertyFakeOverride(declaration: IrPropertyWithLateBinding, compatibilityMode: Boolean)
 }
 
 @OptIn(ObsoleteDescriptorBasedAPI::class) // Because of the LazyIR, have to use descriptors here.
@@ -376,7 +376,7 @@ class IrOverridingUtil(
         newModality: Modality,
         newVisibility: DescriptorVisibility
     ): IrSimpleFunction? {
-        require(this is IrFakeOverrideFunction) {
+        require(this is IrFunctionWithLateBinding) {
             "Unexpected fake override accessor kind: $this"
         }
         // For descriptors it gets INVISIBLE_FAKE.
@@ -405,13 +405,13 @@ class IrOverridingUtil(
 
         val fakeOverride = mostSpecific.apply {
             when (this) {
-                is IrFakeOverrideProperty -> {
+                is IrPropertyWithLateBinding -> {
                     this.visibility = visibility
                     this.modality = modality
                     this.getter = this.getter?.updateAccessorModalityAndVisibility(modality, visibility)
                     this.setter = this.setter?.updateAccessorModalityAndVisibility(modality, visibility)
                 }
-                is IrFakeOverrideFunction -> {
+                is IrFunctionWithLateBinding -> {
                     this.visibility = visibility
                     this.modality = modality
                 }

compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/util/IrUtils.kt

@@ -1103,11 +1103,11 @@ val IrFunction.allParametersCount: Int
 // TODO: merge it with FakeOverrideBuilder.
 private class FakeOverrideBuilderForLowerings : FakeOverrideBuilderStrategy(emptyMap()) {
 
-    override fun linkFunctionFakeOverride(declaration: IrFakeOverrideFunction, compatibilityMode: Boolean) {
+    override fun linkFunctionFakeOverride(declaration: IrFunctionWithLateBinding, compatibilityMode: Boolean) {
         declaration.acquireSymbol(IrSimpleFunctionSymbolImpl())
     }
 
-    override fun linkPropertyFakeOverride(declaration: IrFakeOverrideProperty, compatibilityMode: Boolean) {
+    override fun linkPropertyFakeOverride(declaration: IrPropertyWithLateBinding, compatibilityMode: Boolean) {
         val propertySymbol = IrPropertySymbolImpl()
         declaration.getter?.let { it.correspondingPropertySymbol = propertySymbol }
         declaration.setter?.let { it.correspondingPropertySymbol = propertySymbol }
@@ -1116,11 +1116,11 @@ private class FakeOverrideBuilderForLowerings : FakeOverrideBuilderStrategy(empt
 
         declaration.getter?.let {
             it.correspondingPropertySymbol = declaration.symbol
-            linkFunctionFakeOverride(it as? IrFakeOverrideFunction ?: error("Unexpected fake override getter: $it"), compatibilityMode)
+            linkFunctionFakeOverride(it as? IrFunctionWithLateBinding ?: error("Unexpected fake override getter: $it"), compatibilityMode)
         }
         declaration.setter?.let {
             it.correspondingPropertySymbol = declaration.symbol
-            linkFunctionFakeOverride(it as? IrFakeOverrideFunction ?: error("Unexpected fake override setter: $it"), compatibilityMode)
+            linkFunctionFakeOverride(it as? IrFunctionWithLateBinding ?: error("Unexpected fake override setter: $it"), compatibilityMode)
         }
     }
 }

compiler/ir/ir.tree/tree-generator/src/org/jetbrains/kotlin/ir/generator/IrTree.kt

@@ -273,7 +273,7 @@ object IrTree : AbstractTreeBuilder() {
             baseGetter = code("error(\"Should never be called\")")
         }
     }
-    val fakeOverrideFunction: ElementConfig by element(Declaration) {
+    val functionWithLateBinding: ElementConfig by element(Declaration) {
         typeKind = TypeKind.Interface
 
         parent(declaration)
@@ -291,7 +291,7 @@ object IrTree : AbstractTreeBuilder() {
             )
         }
     }
-    val fakeOverrideProperty: ElementConfig by element(Declaration) {
+    val propertyWithLateBinding: ElementConfig by element(Declaration) {
         typeKind = TypeKind.Interface
 
         parent(declaration)

compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/overrides/FakeOverrides.kt

@@ -112,12 +112,12 @@ class FakeOverrideBuilder(
         return true
     }
 
-    override fun linkFunctionFakeOverride(declaration: IrFakeOverrideFunction, compatibilityMode: Boolean) {
+    override fun linkFunctionFakeOverride(declaration: IrFunctionWithLateBinding, compatibilityMode: Boolean) {
         val signature = composeSignature(declaration, compatibilityMode)
         declareFunctionFakeOverride(declaration, signature)
     }
 
-    override fun linkPropertyFakeOverride(declaration: IrFakeOverrideProperty, compatibilityMode: Boolean) {
+    override fun linkPropertyFakeOverride(declaration: IrPropertyWithLateBinding, compatibilityMode: Boolean) {
         // To compute a signature for a property with type parameters,
         // we must have its accessor's correspondingProperty pointing to the property's symbol.
         // See IrMangleComputer.mangleTypeParameterReference() for details.
@@ -139,18 +139,18 @@ class FakeOverrideBuilder(
 
         declaration.getter?.let {
             it.correspondingPropertySymbol = declaration.symbol
-            linkFunctionFakeOverride(it as? IrFakeOverrideFunction ?: error("Unexpected fake override getter: $it"), compatibilityMode)
+            linkFunctionFakeOverride(it as? IrFunctionWithLateBinding ?: error("Unexpected fake override getter: $it"), compatibilityMode)
         }
         declaration.setter?.let {
             it.correspondingPropertySymbol = declaration.symbol
-            linkFunctionFakeOverride(it as? IrFakeOverrideFunction ?: error("Unexpected fake override setter: $it"), compatibilityMode)
+            linkFunctionFakeOverride(it as? IrFunctionWithLateBinding ?: error("Unexpected fake override setter: $it"), compatibilityMode)
         }
     }
 
     private fun composeSignature(declaration: IrDeclaration, compatibleMode: Boolean) =
         fakeOverrideDeclarationTable.signaturer.composeSignatureForDeclaration(declaration, compatibleMode)
 
-    private fun declareFunctionFakeOverride(declaration: IrFakeOverrideFunction, signature: IdSignature) {
+    private fun declareFunctionFakeOverride(declaration: IrFunctionWithLateBinding, signature: IdSignature) {
         val parent = declaration.parentAsClass
         val symbol = linker.tryReferencingSimpleFunctionByLocalSignature(parent, signature)
             ?: symbolTable.referenceSimpleFunction(signature, false)
@@ -160,7 +160,7 @@ class FakeOverrideBuilder(
         }
     }
 
-    private fun declarePropertyFakeOverride(declaration: IrFakeOverrideProperty, signature: IdSignature) {
+    private fun declarePropertyFakeOverride(declaration: IrPropertyWithLateBinding, signature: IdSignature) {
         val parent = declaration.parentAsClass
         val symbol = linker.tryReferencingPropertyByLocalSignature(parent, signature)
             ?: symbolTable.referenceProperty(signature, false)