org.jetbrains.kotlin.resolve.source.PsiSourceElement.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.source
import com.intellij.psi.PsiElement
import com.intellij.psi.PsiFile
import org.jetbrains.kotlin.descriptors.SourceElement
import org.jetbrains.kotlin.descriptors.SourceFile
interface PsiSourceElement : SourceElement {
val psi: PsiElement?
override fun getContainingFile(): SourceFile = psi?.containingFile?.let { PsiSourceFile(it) } ?: SourceFile.NO_SOURCE_FILE
}
class PsiSourceFile(val psiFile: PsiFile): SourceFile {
override fun equals(other: Any?): Boolean = other is PsiSourceFile && psiFile == other.psiFile
override fun hashCode(): Int = psiFile.hashCode()
}