| // 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.DexProgramClass; |
| import com.google.common.hash.HashCode; |
| |
| /** |
| * Base type for the definition of a synthetic item. |
| * |
| * <p>This class is internal to the synthetic items collection, thus package-protected. |
| */ |
| abstract class SyntheticDefinition { |
| private final SynthesizingContext context; |
| |
| SyntheticDefinition(SynthesizingContext context) { |
| this.context = context; |
| } |
| |
| abstract SyntheticReference toReference(); |
| |
| SynthesizingContext getContext() { |
| return context; |
| } |
| |
| abstract DexProgramClass getHolder(); |
| |
| abstract HashCode computeHash(); |
| |
| abstract boolean isEquivalentTo(SyntheticDefinition other); |
| } |