content: /*
   * Copyright (C) 2015 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.android.launcher3.util;
  
  import java.lang.annotation.ElementType;
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  import java.lang.annotation.Target;
  
  /**
   * Indicates that the given field or method has package visibility solely to prevent the creation
   * of a synthetic method. In practice, you should treat this field/method as if it were private.
   * <p>
   *
   * When a private method is called from an inner class, the Java compiler generates a simple
   * package private shim method that the class generated from the inner class can call. This results
   * in unnecessary bloat and runtime method call overhead. It also gets us closer to the dex method
   * count limit.
   * <p>
   *
   * If you'd like to see warnings for these synthetic methods in eclipse, turn on:
   * Window > Preferences > Java > Compiler > Errors/Warnings > "Access to a non-accessible member
   * of an enclosing type".
   * <p>
   *
   */
  @Retention(RetentionPolicy.SOURCE)
  @Target({ElementType.METHOD, ElementType.FIELD, ElementType.CONSTRUCTOR, ElementType.TYPE})
  public @interface Thunk { }