IR: remove deprecated constructor of IrClassImpl

compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/ClassGenerator.kt

@@ -26,6 +26,7 @@ import org.jetbrains.kotlin.ir.expressions.impl.*
 import org.jetbrains.kotlin.ir.expressions.mapValueParameters
 import org.jetbrains.kotlin.ir.expressions.putTypeArguments
 import org.jetbrains.kotlin.ir.expressions.typeParametersCount
+import org.jetbrains.kotlin.ir.util.createIrClassFromDescriptor
 import org.jetbrains.kotlin.ir.util.declareSimpleFunctionWithOverrides
 import org.jetbrains.kotlin.ir.util.properties
 import org.jetbrains.kotlin.ir.util.referenceFunction
@@ -84,12 +85,12 @@ class ClassGenerator(
         val modality = getEffectiveModality(ktClassOrObject, classDescriptor)
 
         return context.symbolTable.declareClass(classDescriptor) {
-            IrClassImpl(
-                startOffset, endOffset, IrDeclarationOrigin.DEFINED, it,
-                classDescriptor,
-                context.symbolTable.nameProvider.nameForDeclaration(classDescriptor),
-                visibility = visibility, modality = modality,
-            ).apply { metadata = MetadataSource.Class(it.descriptor) }
+            createIrClassFromDescriptor(
+                startOffset, endOffset, IrDeclarationOrigin.DEFINED, it, classDescriptor,
+                context.symbolTable.nameProvider.nameForDeclaration(classDescriptor), visibility, modality
+            ).apply {
+                (this as IrClassImpl).metadata = MetadataSource.Class(it.descriptor)
+            }
         }.buildWithScope { irClass ->
             declarationGenerator.generateGlobalTypeParametersDeclarations(irClass, classDescriptor.declaredTypeParameters)
 

compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/StandaloneDeclarationGenerator.kt

@@ -12,6 +12,7 @@ import org.jetbrains.kotlin.ir.declarations.impl.*
 import org.jetbrains.kotlin.ir.expressions.IrExpressionBody
 import org.jetbrains.kotlin.ir.symbols.*
 import org.jetbrains.kotlin.ir.types.impl.IrUninitializedType
+import org.jetbrains.kotlin.ir.util.createIrClassFromDescriptor
 import org.jetbrains.kotlin.ir.util.withScope
 import org.jetbrains.kotlin.psi.KtParameter
 import org.jetbrains.kotlin.psi.KtPureElement
@@ -75,11 +76,10 @@ class StandaloneDeclarationGenerator(private val context: GeneratorContext) {
     }
 
     fun generateClass(startOffset: Int, endOffset: Int, origin: IrDeclarationOrigin, descriptor: ClassDescriptor, symbol: IrClassSymbol): IrClass {
-
-        val irClass = IrClassImpl(startOffset, endOffset, origin, symbol, descriptor)
+        val irClass = createIrClassFromDescriptor(startOffset, endOffset, origin, symbol, descriptor)
 
         symbolTable.withScope(irClass) {
-            irClass.metadata = MetadataSource.Class(descriptor)
+            (irClass as IrClassImpl).metadata = MetadataSource.Class(descriptor)
 
             generateGlobalTypeParametersDeclarations(irClass, descriptor.declaredTypeParameters)
             irClass.superTypes = descriptor.typeConstructor.supertypes.map {

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

@@ -27,7 +27,6 @@ import org.jetbrains.kotlin.ir.util.transformIfNeeded
 import org.jetbrains.kotlin.ir.visitors.IrElementTransformer
 import org.jetbrains.kotlin.ir.visitors.IrElementVisitor
 import org.jetbrains.kotlin.name.Name
-import org.jetbrains.kotlin.resolve.descriptorUtil.isEffectivelyExternal
 import java.util.*
 import kotlin.collections.ArrayList
 
@@ -53,26 +52,6 @@ class IrClassImpl(
     IrClass,
     ClassCarrier {
 
-    constructor(
-        startOffset: Int,
-        endOffset: Int,
-        origin: IrDeclarationOrigin,
-        symbol: IrClassSymbol,
-        descriptor: ClassDescriptor,
-        name: Name = descriptor.name,
-        visibility: Visibility = descriptor.visibility,
-        modality: Modality = descriptor.modality
-    ) : this(
-        startOffset, endOffset, origin, symbol,
-        name, kind = descriptor.kind,
-        visibility = visibility, modality = modality,
-        isCompanion = descriptor.isCompanionObject, isInner = descriptor.isInner,
-        isData = descriptor.isData, isExternal = descriptor.isEffectivelyExternal(),
-        isInline = descriptor.isInline, isExpect = descriptor.isExpect,
-        isFun = descriptor.isFun,
-        source = descriptor.source
-    )
-
     init {
         symbol.bind(this)
     }

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

@@ -5,8 +5,13 @@
 
 package org.jetbrains.kotlin.ir.util
 
-import org.jetbrains.kotlin.descriptors.ParameterDescriptor
-import org.jetbrains.kotlin.descriptors.ValueParameterDescriptor
+import org.jetbrains.kotlin.descriptors.*
+import org.jetbrains.kotlin.ir.declarations.IrClass
+import org.jetbrains.kotlin.ir.declarations.IrDeclarationOrigin
+import org.jetbrains.kotlin.ir.declarations.impl.IrClassImpl
+import org.jetbrains.kotlin.ir.symbols.IrClassSymbol
+import org.jetbrains.kotlin.name.Name
+import org.jetbrains.kotlin.resolve.descriptorUtil.isEffectivelyExternal
 import org.jetbrains.kotlin.types.KotlinType
 
 val ParameterDescriptor.indexOrMinusOne: Int
@@ -20,3 +25,18 @@ val ParameterDescriptor.isCrossinline: Boolean
 
 val ParameterDescriptor.isNoinline: Boolean
     get() = this is ValueParameterDescriptor && isNoinline
+
+fun createIrClassFromDescriptor(
+    startOffset: Int,
+    endOffset: Int,
+    origin: IrDeclarationOrigin,
+    symbol: IrClassSymbol,
+    descriptor: ClassDescriptor,
+    name: Name = descriptor.name,
+    visibility: Visibility = descriptor.visibility,
+    modality: Modality = descriptor.modality
+): IrClass = IrClassImpl(
+    startOffset, endOffset, origin, symbol, name, descriptor.kind, visibility, modality,
+    descriptor.isCompanionObject, descriptor.isInner, descriptor.isData, descriptor.isEffectivelyExternal(),
+    descriptor.isInline, descriptor.isExpect, descriptor.isFun, descriptor.source
+)