|  | // Copyright (c) 2023, 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; | 
|  |  | 
|  | import com.android.tools.r8.naming.mappinginformation.MapVersionMappingInformation; | 
|  | import java.util.Set; | 
|  |  | 
|  | public interface MappingSupplierInternal { | 
|  |  | 
|  | void verifyMappingFileHash(DiagnosticsHandler diagnosticsHandler); | 
|  |  | 
|  | Set<MapVersionMappingInformation> getMapVersions(DiagnosticsHandler diagnosticsHandler); | 
|  | } |