Arity.java

/* ========================================================================
 * PlantUML : a free UML diagram generator
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 * (C) Copyright 2009-2025, Arnaud Roques
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 * Original Author:  Arnaud Roques
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package net.sourceforge.plantuml.cli;

public enum Arity {

	/** Option without any value, e.g. -verbose */
	BOOLEAN,

	/** Option with a key and a value, e.g. -DKEY=VALUE */
	KEY_VALUE,

	/** Option with a key and an optional value, e.g. -ftp:8080 or -ftp */
	KEY_OPTIONAL_COLON_VALUE,

	/** Option with a single value, e.g. -graphvizdot "foo.exe" */
	SINGLE_VALUE;
}