.kotlin.kotlin-compiler.1.3.11.source-code.TopLevelDescriptorProvider.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.lazy
import org.jetbrains.kotlin.descriptors.ClassifierDescriptor
import org.jetbrains.kotlin.incremental.components.LookupLocation
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.psi.KtFile
import org.jetbrains.kotlin.resolve.lazy.descriptors.LazyPackageDescriptor
interface TopLevelDescriptorProvider {
fun getPackageFragment(fqName: FqName): LazyPackageDescriptor?
fun getPackageFragmentOrDiagnoseFailure(fqName: FqName, from: KtFile?): LazyPackageDescriptor
fun getTopLevelClassifierDescriptors(fqName: FqName, location: LookupLocation): Collection
fun assertValid()
}
object NoTopLevelDescriptorProvider : TopLevelDescriptorProvider {
private fun shouldNotBeCalled(): Nothing = throw UnsupportedOperationException("Should not be called")
override fun getPackageFragment(fqName: FqName): LazyPackageDescriptor? {
shouldNotBeCalled()
}
override fun getPackageFragmentOrDiagnoseFailure(fqName: FqName, from: KtFile?): LazyPackageDescriptor {
shouldNotBeCalled()
}
override fun getTopLevelClassifierDescriptors(fqName: FqName, location: LookupLocation): Collection {
shouldNotBeCalled()
}
override fun assertValid() {
shouldNotBeCalled()
}
}