| // Copyright (c) 2021, 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.retrace; |
| |
| import com.android.tools.r8.Keep; |
| import java.util.stream.Stream; |
| |
| @Keep |
| public interface RetraceStackTraceElementProxyResult<T, ST extends StackTraceElementProxy<T, ST>> { |
| |
| Stream<? extends RetraceStackTraceElementProxy<T, ST>> stream(); |
| |
| /** |
| * If the stream is empty, use getResultContext to obtain the resulting stack trace context. Due |
| * to the lazyness of streams the result is only populated after querying the stream. |
| * |
| * @return the resulting stack trace context. |
| */ |
| RetraceStackTraceContext getResultContext(); |
| } |