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PlantUML is a component that allows to quickly write diagrams from text.
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// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
 * |
 * |      PlantUML : a free UML diagram generator
 * |
 * +=======================================================================
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 * (C) Copyright 2009-2024, Arnaud Roques
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 * Project Info:  https://plantuml.com
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 * PlantUML 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.
 *
 * PlantUML 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 library.  If not, see .
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 * messages are usually generated on welcome or error images and never on
 * functional diagrams.
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 * Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
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 * textual description in PlantUML language). Those images are not covered by
 * this LGPL license.
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 * The generated images can then be used without any reference to the LGPL license.
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 * although this will be appreciated by the PlantUML team.
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 * You have to install GraphViz and to setup the GRAPHVIZ_DOT environment variable
 * (see https://plantuml.com/graphviz-dot )
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 * Icons provided by OpenIconic :  https://useiconic.com/open
 * Archimate sprites provided by Archi :  http://www.archimatetool.com
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 * ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
 * ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
 * CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
 * Brotli (c) by the Brotli Authors https://github.com/google/brotli
 * Themes (c) by Brett Schwarz https://github.com/bschwarz/puml-themes
 * Twemoji (c) by Twitter at https://twemoji.twitter.com/
 *
 */
package net.sourceforge.plantuml.real;

class RealMiddle extends AbstractReal implements Real {
    // ::remove folder when __HAXE__

	private final RealMoveable p1;
	private final RealMoveable p2;
	private final double delta;

	private RealMiddle(RealMoveable p1, RealMoveable p2, double delta) {
		super(p1.getLine());
		this.p1 = p1;
		this.p2 = p2;
		this.delta = delta;
	}

	private static RealMiddle create(RealMoveable p1, RealMoveable p2) {
		return new RealMiddle(p1, p2, 0);
	}

	@Override
	double getCurrentValueInternal() {
		return (p1.getCurrentValue() + p2.getCurrentValue()) / 2 + delta;
	}

	public Real addFixed(double diff) {
		return new RealMiddle(p1, p2, delta + diff);
	}

	public Real addAtLeast(double delta) {
		throw new UnsupportedOperationException();
	}

	public void ensureBiggerThan(Real other) {
		throw new UnsupportedOperationException();
	}

	public String getName() {
		return "[Middle " + p1.getName() + " and " + p2.getName() + "]";
	}

	public void printCreationStackTrace() {
		throw new UnsupportedOperationException();
	}

}