org.jetbrains.kotlin.resolve.lazy.descriptors.LazyPackageMemberScope.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.descriptors
import org.jetbrains.kotlin.descriptors.*
import org.jetbrains.kotlin.incremental.components.LookupLocation
import org.jetbrains.kotlin.incremental.components.NoLookupLocation
import org.jetbrains.kotlin.incremental.record
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.psi.KtDeclaration
import org.jetbrains.kotlin.resolve.lazy.ResolveSession
import org.jetbrains.kotlin.resolve.lazy.declarations.PackageMemberDeclarationProvider
import org.jetbrains.kotlin.resolve.scopes.DescriptorKindFilter
class LazyPackageMemberScope(
private val resolveSession: ResolveSession,
declarationProvider: PackageMemberDeclarationProvider,
thisPackage: PackageFragmentDescriptor)
: AbstractLazyMemberScope(resolveSession, declarationProvider, thisPackage, resolveSession.trace) {
override fun getContributedDescriptors(kindFilter: DescriptorKindFilter, nameFilter: (Name) -> Boolean): Collection {
return computeDescriptorsFromDeclaredElements(kindFilter, nameFilter, NoLookupLocation.WHEN_GET_ALL_DESCRIPTORS)
}
override fun getScopeForMemberDeclarationResolution(declaration: KtDeclaration) =
resolveSession.fileScopeProvider.getFileResolutionScope(declaration.containingKtFile)
override fun getScopeForInitializerResolution(declaration: KtDeclaration) =
getScopeForMemberDeclarationResolution(declaration)
override fun getNonDeclaredClasses(name: Name, result: MutableSet) {
// No extra classes
}
override fun getNonDeclaredFunctions(name: Name, result: MutableSet) {
// No extra functions
}
override fun getNonDeclaredProperties(name: Name, result: MutableSet) {
// No extra properties
}
override fun recordLookup(name: Name, from: LookupLocation) {
c.lookupTracker.record(from, thisDescriptor, name)
}
// Do not add details here, they may compromise the laziness during debugging
override fun toString() = "lazy scope for package " + thisDescriptor.name
}