org.jetbrains.kotlin.js.resolve.diagnostics.JsReifiedNativeChecker.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.js.resolve.diagnostics
import com.intellij.psi.PsiElement
import org.jetbrains.kotlin.js.translate.utils.AnnotationsUtils
import org.jetbrains.kotlin.resolve.calls.checkers.CallChecker
import org.jetbrains.kotlin.resolve.calls.checkers.CallCheckerContext
import org.jetbrains.kotlin.resolve.calls.model.ResolvedCall
class JsReifiedNativeChecker : CallChecker {
override fun check(resolvedCall: ResolvedCall<*>, reportOn: PsiElement, context: CallCheckerContext) {
val typeArgumentList = resolvedCall.call.typeArgumentList?.arguments
for ((typeParam, typeArg) in resolvedCall.typeArguments) {
if (!typeParam.isReified) continue
val typeArgDescriptor = typeArg.constructor.declarationDescriptor
if (typeArgDescriptor != null && AnnotationsUtils.isNativeInterface(typeArgDescriptor)) {
val typeArgumentPsi = if (typeArgumentList != null) {
typeArgumentList[typeParam.index].typeReference
}
else {
resolvedCall.call.callElement
}
context.trace.report(ErrorsJs.EXTERNAL_INTERFACE_AS_REIFIED_TYPE_ARGUMENT.on(typeArgumentPsi!!, typeArg))
}
}
}
}