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Minor: clean up code

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This commit is contained in:
Dmitry Gridin
2019-07-05 16:35:29 +07:00
parent 1f89c0f730
commit 430aed6559
2 changed files with 22 additions and 46 deletions
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compiler/psi/src/org/jetbrains/kotlin/psi/KtClass.kt
+4 -18
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@@ -1,30 +1,16 @@
/*
* 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.
* Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.psi
import com.intellij.lang.ASTNode
import com.intellij.openapi.util.text.StringUtil
import com.intellij.psi.PsiElement
import com.intellij.psi.tree.TokenSet
import com.intellij.psi.util.PsiTreeUtil
import org.jetbrains.kotlin.lexer.KtTokens
import org.jetbrains.kotlin.psi.stubs.KotlinClassStub
import org.jetbrains.kotlin.psi.stubs.elements.KtStubElementTypes
import java.util.*
open class KtClass : KtClassOrObject {
constructor(node: ASTNode) : super(node)
@@ -39,7 +25,7 @@ open class KtClass : KtClassOrObject {
fun getColon(): PsiElement? = findChildByType(KtTokens.COLON)
fun getProperties(): List<KtProperty> = getBody()?.properties.orEmpty()
fun getProperties(): List<KtProperty> = body?.properties.orEmpty()
fun isInterface(): Boolean =
_stub?.isInterface() ?: (findChildByType<PsiElement>(KtTokens.INTERFACE_KEYWORD) != null)
@@ -49,7 +35,7 @@ open class KtClass : KtClassOrObject {
fun isSealed(): Boolean = hasModifier(KtTokens.SEALED_KEYWORD)
fun isInner(): Boolean = hasModifier(KtTokens.INNER_KEYWORD)
override fun getCompanionObjects(): List<KtObjectDeclaration> = getBody()?.allCompanionObjects.orEmpty()
override fun getCompanionObjects(): List<KtObjectDeclaration> = body?.allCompanionObjects.orEmpty()
fun getClassOrInterfaceKeyword(): PsiElement? = findChildByType(TokenSet.create(KtTokens.CLASS_KEYWORD, KtTokens.INTERFACE_KEYWORD))