| // Copyright (c) 2020, 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.synthesis; |
| |
| import com.android.tools.r8.graph.DexClass; |
| import com.android.tools.r8.graph.DexType; |
| import com.android.tools.r8.graph.GraphLens.NonIdentityGraphLens; |
| import java.util.function.Function; |
| |
| /** |
| * Base type for a reference to a synthetic item. |
| * |
| * <p>This class is internal to the synthetic items collection, thus package-protected. |
| */ |
| abstract class SyntheticReference { |
| private final SynthesizingContext context; |
| |
| SyntheticReference(SynthesizingContext context) { |
| this.context = context; |
| } |
| |
| abstract SyntheticDefinition lookupDefinition(Function<DexType, DexClass> definitions); |
| |
| final SynthesizingContext getContext() { |
| return context; |
| } |
| |
| abstract DexType getHolder(); |
| |
| abstract SyntheticReference rewrite(NonIdentityGraphLens lens); |
| } |