|  | // Copyright (c) 2019, the R8 project authors. Please see the AUTHORS file | 
|  | // for details. All rights reserved. Use of this source code is governed by a | 
|  | // BSD-style license that can be found in the LICENSE file. | 
|  |  | 
|  | package com.android.tools.r8.graph; | 
|  |  | 
|  | import com.android.tools.r8.dex.DebugBytecodeWriter; | 
|  | import com.android.tools.r8.dex.IndexedItemCollection; | 
|  | import com.android.tools.r8.dex.MixedSectionCollection; | 
|  | import com.android.tools.r8.graph.lens.GraphLens; | 
|  |  | 
|  | /** Interface to guarantee that the info only contains writable events. */ | 
|  | public interface DexDebugInfoForWriting { | 
|  |  | 
|  | void collectMixedSectionItems(MixedSectionCollection collection); | 
|  |  | 
|  | void collectIndexedItems(AppView<?> appView, IndexedItemCollection indexedItems); | 
|  |  | 
|  | int estimatedWriteSize(); | 
|  |  | 
|  | void write(DebugBytecodeWriter writer, ObjectToOffsetMapping mapping, GraphLens graphLens); | 
|  | } |