| // 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.ir.desugar; |
| |
| import com.android.tools.r8.errors.Unreachable; |
| import com.android.tools.r8.graph.DexMethod; |
| import com.android.tools.r8.graph.DexMethodHandle; |
| import com.android.tools.r8.graph.UseRegistry; |
| import java.util.function.Consumer; |
| |
| public class LambdaAccessorMethodWithSynthesizedCode extends LambdaSynthesizedCode { |
| |
| public LambdaAccessorMethodWithSynthesizedCode(LambdaClass lambda) { |
| super(lambda); |
| } |
| |
| @Override |
| public SourceCodeProvider getSourceCodeProvider() { |
| return callerPosition -> new AccessorMethodSourceCode(lambda, callerPosition); |
| } |
| |
| @Override |
| public Consumer<UseRegistry> getRegistryCallback() { |
| return registry -> { |
| DexMethodHandle handle = lambda.descriptor.implHandle; |
| DexMethod target = handle.asMethod(); |
| switch (handle.type) { |
| case INVOKE_STATIC: |
| registry.registerInvokeStatic(target); |
| break; |
| case INVOKE_INSTANCE: |
| registry.registerInvokeVirtual(target); |
| break; |
| case INVOKE_CONSTRUCTOR: |
| case INVOKE_DIRECT: |
| registry.registerInvokeDirect(target); |
| break; |
| default: |
| throw new Unreachable("Unexpected handle type: " + handle.type); |
| } |
| }; |
| } |
| } |