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[IR] Avoid subclassing IrFileImpl

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to avoid custom IrElement implementations.

#KT-65773 In Progress
This commit is contained in:
Wojciech Litewka
2024-03-04 12:14:31 +01:00
committed by Space Team
parent 1c17219a7b
commit 747b69c6c0
1 changed files with 20 additions and 36 deletions
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compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/types/impl/IrErrorClassImpl.kt
+20 -36
View File
@@ -5,22 +5,35 @@
package org.jetbrains.kotlin.ir.types.impl
import org.jetbrains.kotlin.descriptors.ClassKind
import org.jetbrains.kotlin.descriptors.DescriptorVisibilities
import org.jetbrains.kotlin.descriptors.Modality
import org.jetbrains.kotlin.descriptors.SourceElement
import org.jetbrains.kotlin.descriptors.*
import org.jetbrains.kotlin.ir.IrFileEntry
import org.jetbrains.kotlin.ir.LineAndColumn
import org.jetbrains.kotlin.ir.SourceRangeInfo
import org.jetbrains.kotlin.ir.UNDEFINED_OFFSET
import org.jetbrains.kotlin.ir.declarations.*
import org.jetbrains.kotlin.ir.declarations.impl.IrFactoryImpl
import org.jetbrains.kotlin.ir.expressions.IrConstructorCall
import org.jetbrains.kotlin.ir.symbols.IrFileSymbol
import org.jetbrains.kotlin.ir.symbols.UnsafeDuringIrConstructionAPI
import org.jetbrains.kotlin.ir.declarations.impl.IrFileImpl
import org.jetbrains.kotlin.ir.symbols.impl.IrClassSymbolImpl
import org.jetbrains.kotlin.ir.symbols.impl.IrFileSymbolImpl
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.utils.addToStdlib.shouldNotBeCalled
private val ErrorFile = IrFileImpl(
fileEntry = object : IrFileEntry {
override val name: String = "<error-class>"
override val maxOffset: Int
get() = shouldNotBeCalled()
override fun getSourceRangeInfo(beginOffset: Int, endOffset: Int): SourceRangeInfo = shouldNotBeCalled()
override fun getLineNumber(offset: Int): Int = shouldNotBeCalled()
override fun getColumnNumber(offset: Int): Int = shouldNotBeCalled()
override fun getLineAndColumnNumbers(offset: Int): LineAndColumn = shouldNotBeCalled()
},
symbol = IrFileSymbolImpl(),
packageFqName = FqName("<error-package>")
)
val IrErrorClassImpl: IrClass = IrFactoryImpl.createClass(
startOffset = UNDEFINED_OFFSET,
endOffset = UNDEFINED_OFFSET,
@@ -34,32 +47,3 @@ val IrErrorClassImpl: IrClass = IrFactoryImpl.createClass(
).apply {
parent = ErrorFile
}
private object ErrorFile : IrFile() {
override val startOffset: Int
get() = shouldNotBeCalled()
override val endOffset: Int
get() = shouldNotBeCalled()
override var annotations: List<IrConstructorCall>
get() = shouldNotBeCalled()
set(_) {}
@UnsafeDuringIrConstructionAPI
override val declarations: MutableList<IrDeclaration>
get() = shouldNotBeCalled()
override val symbol: IrFileSymbol
get() = shouldNotBeCalled()
override var module: IrModuleFragment
get() = shouldNotBeCalled()
set(_) = shouldNotBeCalled()
override var fileEntry: IrFileEntry
get() = shouldNotBeCalled()
set(_) = shouldNotBeCalled()
override var metadata: MetadataSource?
get() = shouldNotBeCalled()
set(_) {}
override var packageFqName: FqName
get() = FqName.ROOT
set(_) = shouldNotBeCalled()
}