org.jetbrains.kotlin.resolve.scopes.LexicalScopeImpl.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2015 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.scopes
import com.intellij.util.SmartList
import org.jetbrains.kotlin.descriptors.*
import org.jetbrains.kotlin.incremental.components.LookupLocation
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.resolve.scopes.utils.takeSnapshot
import org.jetbrains.kotlin.utils.Printer
public class LexicalScopeImpl @JvmOverloads constructor(
parent: LexicalScope,
override val ownerDescriptor: DeclarationDescriptor,
override val isOwnerDescriptorAccessibleByLabel: Boolean,
override val implicitReceiver: ReceiverParameterDescriptor?,
private val debugName: String,
redeclarationHandler: RedeclarationHandler = RedeclarationHandler.DO_NOTHING,
initialize: LexicalScopeImpl.InitializeHandler.() -> Unit = {}
): LexicalScope, WritableScopeStorage {
override val parent = parent.takeSnapshot()
override val addedDescriptors: MutableList = SmartList()
override val redeclarationHandler: RedeclarationHandler
get() = RedeclarationHandler.DO_NOTHING
override var functionsByName: MutableMap? = null
override var variablesAndClassifiersByName: MutableMap? = null
init {
InitializeHandler(redeclarationHandler).initialize()
}
override fun getDeclaredDescriptors() = addedDescriptors
override fun getDeclaredClassifier(name: Name, location: LookupLocation) = getDeclaredClassifier(name)
override fun getDeclaredVariables(name: Name, location: LookupLocation) = getDeclaredVariables(name)
override fun getDeclaredFunctions(name: Name, location: LookupLocation) = getDeclaredFunctions(name)
override fun toString(): String = debugName
override fun printStructure(p: Printer) {
p.println(javaClass.simpleName, ": ", debugName, "; for descriptor: ", ownerDescriptor.name,
" with implicitReceiver: ", implicitReceiver?.value ?: "NONE", " {")
p.pushIndent()
p.print("parent = ")
parent.printStructure(p.withholdIndentOnce())
p.popIndent()
p.println("}")
}
inner class InitializeHandler(override val redeclarationHandler: RedeclarationHandler): WritableScopeStorage {
override val addedDescriptors: MutableList
get() = [email protected]
override var functionsByName: MutableMap?
get() = [email protected]
set(value) {
[email protected] = value
}
override var variablesAndClassifiersByName: MutableMap?
get() = [email protected]
set(value) {
[email protected] = value
}
public fun addVariableDescriptor(variableDescriptor: VariableDescriptor): Unit
= addVariableOrClassDescriptor(variableDescriptor)
public override fun addFunctionDescriptor(functionDescriptor: FunctionDescriptor): Unit
= super.addFunctionDescriptor(functionDescriptor)
public fun addClassifierDescriptor(classifierDescriptor: ClassifierDescriptor): Unit
= addVariableOrClassDescriptor(classifierDescriptor)
}
}