org.jetbrains.kotlin.psi2ir.intermediate.VariableLValue.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-Beta1

Show newest version

/*
 * Copyright 2010-2016 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.psi2ir.intermediate

import org.jetbrains.kotlin.descriptors.VariableDescriptor
import org.jetbrains.kotlin.ir.declarations.IrVariable
import org.jetbrains.kotlin.ir.expressions.IrExpression
import org.jetbrains.kotlin.ir.expressions.IrStatementOrigin
import org.jetbrains.kotlin.ir.expressions.impl.IrGetValueImpl
import org.jetbrains.kotlin.ir.expressions.impl.IrSetVariableImpl
import org.jetbrains.kotlin.types.KotlinType

class VariableLValue(
        val startOffset: Int,
        val endOffset: Int,
        val descriptor: VariableDescriptor,
        val origin: IrStatementOrigin? = null
) : LValue, AssignmentReceiver {
    constructor(irVariable: IrVariable, origin: IrStatementOrigin? = null) : this(
            irVariable.startOffset, irVariable.endOffset, irVariable.descriptor, origin)

    override val type: KotlinType get() = descriptor.type

    override fun load(): IrExpression =
            IrGetValueImpl(startOffset, endOffset, descriptor, origin)

    override fun store(irExpression: IrExpression): IrExpression =
            IrSetVariableImpl(startOffset, endOffset, descriptor, irExpression, origin)

    override fun assign(withLValue: (LValue) -> IrExpression): IrExpression =
            withLValue(this)
}