org.jetbrains.kotlin.psi.KtExpressionWithLabel.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.psi
import com.intellij.lang.ASTNode
import org.jetbrains.kotlin.KtNodeTypes
import org.jetbrains.kotlin.name.Name
open public class KtExpressionWithLabel(node: ASTNode) : KtExpressionImpl(node) {
public fun getTargetLabel(): KtSimpleNameExpression? =
labelQualifier?.findChildByType(KtNodeTypes.LABEL) as? KtSimpleNameExpression
public val labelQualifier: KtContainerNode?
get() = findChildByType(KtNodeTypes.LABEL_QUALIFIER)
public fun getLabelName(): String? = getTargetLabel()?.getReferencedName()
public fun getLabelNameAsName(): Name? = getTargetLabel()?.getReferencedNameAsName()
override fun accept(visitor: KtVisitor, data: D) = visitor.visitExpressionWithLabel(this, data)
}