/*
* 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.declarations.impl
import org.jetbrains.kotlin.descriptors.TypeParameterDescriptor
import org.jetbrains.kotlin.ir.declarations.IrDeclarationOrigin
import org.jetbrains.kotlin.ir.declarations.IrTypeParameter
import org.jetbrains.kotlin.ir.symbols.IrTypeParameterSymbol
import org.jetbrains.kotlin.ir.symbols.impl.IrTypeParameterSymbolImpl
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.types.Variance
import org.jetbrains.kotlin.utils.SmartList
class IrTypeParameterImpl(
startOffset: Int,
endOffset: Int,
origin: IrDeclarationOrigin,
override val symbol: IrTypeParameterSymbol,
override val name: Name,
override val index: Int,
override val variance: Variance
) :
IrDeclarationBase(startOffset, endOffset, origin),
IrTypeParameter {
constructor(
startOffset: Int,
endOffset: Int,
origin: IrDeclarationOrigin,
symbol: IrTypeParameterSymbol
) :
this(
startOffset, endOffset, origin, symbol,
symbol.descriptor.name,
symbol.descriptor.index,
symbol.descriptor.variance
)
constructor(
startOffset: Int,
endOffset: Int,
origin: IrDeclarationOrigin,
descriptor: TypeParameterDescriptor
) :
this(startOffset, endOffset, origin, IrTypeParameterSymbolImpl(descriptor))
init {
symbol.bind(this)
}
override val descriptor: TypeParameterDescriptor get() = symbol.descriptor
override val superTypes: MutableList<IrType> = SmartList()
override fun <R, D> accept(visitor: IrElementVisitor<R, D>, data: D): R =
visitor.visitTypeParameter(this, data)
override fun <D> transform(transformer: IrElementTransformer<D>, data: D): IrTypeParameter =
transformer.visitTypeParameter(this, data) as IrTypeParameter
override fun <D> acceptChildren(visitor: IrElementVisitor<Unit, D>, data: D) {
// no children
}
override fun <D> transformChildren(transformer: IrElementTransformer<D>, data: D) {
// no children
}
}