org.jetbrains.kotlin.resolve.checkers.DeprecatedClassifierUsageChecker.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2016 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.checkers
import com.intellij.psi.PsiElement
import org.jetbrains.kotlin.config.LanguageVersionSettings
import org.jetbrains.kotlin.descriptors.ClassifierDescriptor
import org.jetbrains.kotlin.psi.KtThisExpression
import org.jetbrains.kotlin.resolve.BindingTrace
import org.jetbrains.kotlin.resolve.createDeprecationDiagnostic
import org.jetbrains.kotlin.resolve.getDeprecations
class DeprecatedClassifierUsageChecker : ClassifierUsageChecker {
override fun check(
targetDescriptor: ClassifierDescriptor,
trace: BindingTrace,
element: PsiElement,
languageVersionSettings: LanguageVersionSettings
) {
if (element.parent is KtThisExpression) return
for (deprecation in targetDescriptor.getDeprecations(languageVersionSettings)) {
trace.report(createDeprecationDiagnostic(element, deprecation, languageVersionSettings))
}
}
}