/*
 * 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.incremental

import org.jetbrains.kotlin.build.report.metrics.BuildAttribute
import org.jetbrains.kotlin.name.FqName

internal sealed class ChangesEither {
    internal class Known(
        val lookupSymbols: Collection<LookupSymbol> = emptyList(),
        val fqNames: Collection<FqName> = emptyList()
    ) : ChangesEither()

    internal class Unknown(val reason: BuildAttribute) : ChangesEither()
}