.kotlin.kotlin-compiler.1.3.11.source-code.smartCastUtil.kt Maven / Gradle / Ivy
/*
* 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.resolve.calls.smartcasts
import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue
import org.jetbrains.kotlin.types.KotlinType
fun getReceiverValueWithSmartCast(
receiverArgument: ReceiverValue?,
smartCastType: KotlinType?
) = smartCastType?.let { type -> SmartCastReceiverValue(type, original = null) } ?: receiverArgument
private class SmartCastReceiverValue(private val type: KotlinType, original: SmartCastReceiverValue?) : ReceiverValue {
private val original = original ?: this
override fun getType() = type
override fun replaceType(newType: KotlinType) = SmartCastReceiverValue(newType, original)
override fun getOriginal() = original
}