org.jetbrains.kotlin.ir.expressions.impl.IrFunctionReferenceImpl.kt Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of kotlin-compiler-embeddable Show documentation
the Kotlin compiler embeddable
There is a newer version: 2.1.0-RC
Show newest version
/*
 * Copyright 2010-2017 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jetbrains.kotlin.ir.expressions.impl

import org.jetbrains.kotlin.ir.ObsoleteDescriptorBasedAPI
import org.jetbrains.kotlin.ir.declarations.IrAttributeContainer
import org.jetbrains.kotlin.ir.expressions.IrExpression
import org.jetbrains.kotlin.ir.expressions.IrFunctionReference
import org.jetbrains.kotlin.ir.expressions.IrStatementOrigin
import org.jetbrains.kotlin.ir.symbols.IrFunctionSymbol
import org.jetbrains.kotlin.ir.types.IrType
import org.jetbrains.kotlin.ir.util.initializeParameterArguments
import org.jetbrains.kotlin.ir.util.initializeTypeArguments

class IrFunctionReferenceImpl(
    override val startOffset: Int,
    override val endOffset: Int,
    override var type: IrType,
    override var symbol: IrFunctionSymbol,
    typeArgumentsCount: Int,
    valueArgumentsCount: Int,
    override var reflectionTarget: IrFunctionSymbol? = symbol,
    override var origin: IrStatementOrigin? = null,
) : IrFunctionReference() {
    override val typeArguments: Array = initializeTypeArguments(typeArgumentsCount)

    override var dispatchReceiver: IrExpression? = null
    override var extensionReceiver: IrExpression? = null
    override val valueArguments: Array = initializeParameterArguments(valueArgumentsCount)

    override var attributeOwnerId: IrAttributeContainer = this
    override var originalBeforeInline: IrAttributeContainer? = null

    companion object {
        @ObsoleteDescriptorBasedAPI
        fun fromSymbolDescriptor(
            startOffset: Int,
            endOffset: Int,
            type: IrType,
            symbol: IrFunctionSymbol,
            typeArgumentsCount: Int,
            reflectionTarget: IrFunctionSymbol?,
            origin: IrStatementOrigin? = null
        ) = IrFunctionReferenceImpl(
            startOffset, endOffset,
            type,
            symbol,
            typeArgumentsCount,
            symbol.descriptor.valueParameters.size + symbol.descriptor.contextReceiverParameters.size,
            reflectionTarget,
            origin
        )

        fun fromSymbolOwner(
            startOffset: Int,
            endOffset: Int,
            type: IrType,
            symbol: IrFunctionSymbol,
            typeArgumentsCount: Int,
            reflectionTarget: IrFunctionSymbol?,
            origin: IrStatementOrigin? = null
        ) = IrFunctionReferenceImpl(
            startOffset, endOffset,
            type,
            symbol,
            typeArgumentsCount,
            symbol.owner.valueParameters.size,
            reflectionTarget,
            origin
        )
    }
}