/*
* 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.ir.declarations.impl
import org.jetbrains.kotlin.descriptors.PropertyDescriptor
import org.jetbrains.kotlin.descriptors.Visibility
import org.jetbrains.kotlin.ir.declarations.IrDeclarationOrigin
import org.jetbrains.kotlin.ir.declarations.IrField
import org.jetbrains.kotlin.ir.declarations.IrProperty
import org.jetbrains.kotlin.ir.expressions.IrExpressionBody
import org.jetbrains.kotlin.ir.symbols.IrFieldSymbol
import org.jetbrains.kotlin.ir.symbols.impl.IrFieldSymbolImpl
import org.jetbrains.kotlin.ir.types.IrType
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
class IrFieldImpl(
startOffset: Int,
endOffset: Int,
origin: IrDeclarationOrigin,
override val symbol: IrFieldSymbol,
override val name: Name,
override val type: IrType,
override val visibility: Visibility,
override val isFinal: Boolean,
override val isExternal: Boolean,
override val isStatic: Boolean
) : IrDeclarationBase(startOffset, endOffset, origin),
IrField {
constructor(
startOffset: Int,
endOffset: Int,
origin: IrDeclarationOrigin,
symbol: IrFieldSymbol,
type: IrType
) :
this(
startOffset, endOffset, origin, symbol,
symbol.descriptor.name, type, symbol.descriptor.visibility,
isFinal = !symbol.descriptor.isVar,
isExternal = symbol.descriptor.isEffectivelyExternal(),
isStatic = symbol.descriptor.dispatchReceiverParameter == null
)
constructor(
startOffset: Int,
endOffset: Int,
origin: IrDeclarationOrigin,
descriptor: PropertyDescriptor,
type: IrType
) :
this(startOffset, endOffset, origin, IrFieldSymbolImpl(descriptor), type)
constructor(
startOffset: Int,
endOffset: Int,
origin: IrDeclarationOrigin,
descriptor: PropertyDescriptor,
type: IrType,
initializer: IrExpressionBody?
) : this(startOffset, endOffset, origin, descriptor, type) {
this.initializer = initializer
}
init {
symbol.bind(this)
}
override val descriptor: PropertyDescriptor = symbol.descriptor
override var initializer: IrExpressionBody? = null
override var correspondingProperty: IrProperty? = null
override fun <R, D> accept(visitor: IrElementVisitor<R, D>, data: D): R {
return visitor.visitField(this, data)
}
override fun <D> acceptChildren(visitor: IrElementVisitor<Unit, D>, data: D) {
initializer?.accept(visitor, data)
}
override fun <D> transformChildren(transformer: IrElementTransformer<D>, data: D) {
initializer = initializer?.transform(transformer, data)
}
}