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/*
* Copyright 2022 Google LLC
* Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
*
* 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 com.google.devtools.ksp
import com.google.devtools.ksp.symbol.*
import java.io.File
abstract class KSVirtualFile(val baseDir: File, val name: String) : KSFile {
override val annotations: Sequence<KSAnnotation>
get() = throw Exception("$name should not be used.")
override val declarations: Sequence<KSDeclaration>
get() = throw Exception("$name should not be used.")
override val fileName: String
get() = "<$name is a virtual file; DO NOT USE.>"
override val filePath: String
get() = File(baseDir, fileName).path
override val packageName: KSName
get() = throw Exception("$name should not be used.")
override val origin: Origin
get() = throw Exception("$name should not be used.")
override val location: Location
get() = throw Exception("$name should not be used.")
override val parent: KSNode?
get() = throw Exception("$name should not be used.")
override fun <D, R> accept(visitor: KSVisitor<D, R>, data: D): R {
throw Exception("$name should not be used.")
}
}
/**
* Used when an output potentially depends on new information.
*/
class AnyChanges(baseDir: File) : KSVirtualFile(baseDir, "AnyChanges")
/**
* Used for classes from classpath, i.e., classes without source files.
*/
class NoSourceFile(baseDir: File, val fqn: String) : KSVirtualFile(baseDir, "NoSourceFile") {
override val fileName: String
get() = "<NoSourceFile for $fqn is a virtual file; DO NOT USE.>"
}
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