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Blazingly fast Minecraft world manipulation for artists, builders and everyone else.

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/*
 * Piston, a flexible command management system.
 * Copyright (C) EngineHub 
 * Copyright (C) Piston contributors
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program. If not, see .
 */

package org.enginehub.piston.annotation.param;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Bind this ({@code boolean}) parameter as an no-argument flag. If the flag is present,
 * the value will be {@code true}. Otherwise, it will be {@code false}.
 */
@Documented
@Target(ElementType.PARAMETER)
@Retention(RetentionPolicy.CLASS)
public @interface Switch {

    /**
     * The name of the flag.
     */
    char name();

    /**
     * A description of the flag.
     */
    String desc();

}