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/*
* 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 { }
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