Yan Zhulanow
66 lines
2.6 KiB
Kotlin
66 lines
2.6 KiB
Kotlin
/*
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* Copyright 2010-2016 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jetbrains.kotlin.allopen
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import org.jetbrains.kotlin.descriptors.ClassDescriptor
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import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
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import org.jetbrains.kotlin.descriptors.Modality
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import org.jetbrains.kotlin.extensions.AnnotationBasedExtension
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import org.jetbrains.kotlin.extensions.DeclarationAttributeAltererExtension
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import org.jetbrains.kotlin.lexer.KtTokens
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import org.jetbrains.kotlin.psi.KtCallableDeclaration
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import org.jetbrains.kotlin.psi.KtModifierListOwner
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import org.jetbrains.kotlin.resolve.BindingContext
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class CliAllOpenDeclarationAttributeAltererExtension(
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private val allOpenAnnotationFqNames: List<String>
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) : AbstractAllOpenDeclarationAttributeAltererExtension() {
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override fun getAnnotationFqNames(modifierListOwner: KtModifierListOwner?) = allOpenAnnotationFqNames
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}
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abstract class AbstractAllOpenDeclarationAttributeAltererExtension : DeclarationAttributeAltererExtension, AnnotationBasedExtension {
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companion object {
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val ANNOTATIONS_FOR_TESTS = listOf("AllOpen", "AllOpen2", "test.AllOpen")
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}
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override fun refineDeclarationModality(
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modifierListOwner: KtModifierListOwner,
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declaration: DeclarationDescriptor?,
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containingDeclaration: DeclarationDescriptor?,
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currentModality: Modality,
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bindingContext: BindingContext,
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isImplicitModality: Boolean
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): Modality? {
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if (currentModality != Modality.FINAL) {
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return null
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}
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if (modifierListOwner.hasModifier(KtTokens.PRIVATE_KEYWORD) && modifierListOwner is KtCallableDeclaration) {
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return null
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}
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val descriptor = declaration as? ClassDescriptor ?: containingDeclaration ?: return null
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if (descriptor.hasSpecialAnnotation(modifierListOwner)) {
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return if (!isImplicitModality && modifierListOwner.hasModifier(KtTokens.FINAL_KEYWORD))
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Modality.FINAL // Explicit final
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else
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Modality.OPEN
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}
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return null
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}
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} |