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TypeOperatorLowering

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This commit is contained in:
Anton Bannykh
2019-12-24 22:07:41 +03:00
committed by Anton Bannykh
parent 05ab17f1e1
commit 489ba508c3
1 changed files with 6 additions and 10 deletions
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compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/lower/TypeOperatorLowering.kt
+6 -10
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@@ -5,7 +5,7 @@
package org.jetbrains.kotlin.ir.backend.js.lower
import org.jetbrains.kotlin.backend.common.FileLoweringPass
import org.jetbrains.kotlin.backend.common.BodyLoweringPass
import org.jetbrains.kotlin.ir.IrStatement
import org.jetbrains.kotlin.ir.backend.js.JsIrBackendContext
import org.jetbrains.kotlin.ir.backend.js.ir.JsIrArithBuilder
@@ -14,11 +14,7 @@ import org.jetbrains.kotlin.ir.backend.js.utils.isPure
import org.jetbrains.kotlin.ir.declarations.IrClass
import org.jetbrains.kotlin.ir.declarations.IrDeclaration
import org.jetbrains.kotlin.ir.declarations.IrDeclarationParent
import org.jetbrains.kotlin.ir.declarations.IrFile
import org.jetbrains.kotlin.ir.expressions.IrExpression
import org.jetbrains.kotlin.ir.expressions.IrExpressionWithCopy
import org.jetbrains.kotlin.ir.expressions.IrTypeOperator
import org.jetbrains.kotlin.ir.expressions.IrTypeOperatorCall
import org.jetbrains.kotlin.ir.expressions.*
import org.jetbrains.kotlin.ir.expressions.impl.IrCompositeImpl
import org.jetbrains.kotlin.ir.expressions.impl.IrTypeOperatorCallImpl
import org.jetbrains.kotlin.ir.symbols.IrClassSymbol
@@ -27,7 +23,7 @@ import org.jetbrains.kotlin.ir.types.*
import org.jetbrains.kotlin.ir.util.*
import org.jetbrains.kotlin.ir.visitors.IrElementTransformer
class TypeOperatorLowering(val context: JsIrBackendContext) : FileLoweringPass {
class TypeOperatorLowering(val context: JsIrBackendContext) : BodyLoweringPass {
private val unit = context.irBuiltIns.unitType
private val unitValue get() = JsIrBuilder.buildGetObjectValue(unit, unit.classifierOrFail as IrClassSymbol)
@@ -66,8 +62,8 @@ class TypeOperatorLowering(val context: JsIrBackendContext) : FileLoweringPass {
private val litFalse: IrExpression get() = JsIrBuilder.buildBoolean(context.irBuiltIns.booleanType, false)
private val litNull: IrExpression get() = JsIrBuilder.buildNull(context.irBuiltIns.nothingNType)
override fun lower(irFile: IrFile) {
irFile.transformChildren(object : IrElementTransformer<IrDeclarationParent> {
override fun lower(irBody: IrBody, container: IrDeclaration) {
irBody.transformChildren(object : IrElementTransformer<IrDeclarationParent> {
override fun visitDeclaration(declaration: IrDeclaration, data: IrDeclarationParent) =
super.visitDeclaration(declaration, declaration as? IrDeclarationParent ?: data)
@@ -375,6 +371,6 @@ class TypeOperatorLowering(val context: JsIrBackendContext) : FileLoweringPass {
return expression.run { IrCompositeImpl(startOffset, endOffset, toType, null, newStatements) }
}
}, irFile)
}, container as? IrDeclarationParent ?: container.parent)
}
}