org.jetbrains.kotlin.resolve.NoSubpackagesInPackageScope.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
import org.jetbrains.kotlin.descriptors.PackageViewDescriptor
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
import org.jetbrains.kotlin.resolve.scopes.DescriptorKindFilter
import org.jetbrains.kotlin.resolve.scopes.AbstractScopeAdapter
import org.jetbrains.kotlin.resolve.scopes.KtScope
class NoSubpackagesInPackageScope(packageDescriptor: PackageViewDescriptor) : AbstractScopeAdapter() {
override val workerScope: KtScope = packageDescriptor.memberScope
override fun getPackage(name: Name): PackageViewDescriptor? = null
override fun getDescriptors(kindFilter: DescriptorKindFilter, nameFilter: (Name) -> Boolean): Collection {
val modifiedFilter = kindFilter.withoutKinds(DescriptorKindFilter.PACKAGES_MASK)
if (modifiedFilter.kindMask == 0) return listOf()
return workerScope.getDescriptors(modifiedFilter, nameFilter).filter { it !is PackageViewDescriptor }
}
override fun getOwnDeclaredDescriptors(): Collection {
return workerScope.getOwnDeclaredDescriptors().filter { it !is PackageViewDescriptor }
}
}