QualifiedDefinition.java

/*
 * #%~
 * The VDM Type Checker
 * %%
 * Copyright (C) 2008 - 2014 Overture
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #~%
 */
package org.overture.typechecker.utilities.type;

import org.overture.ast.definitions.PDefinition;
import org.overture.ast.types.PType;

public class QualifiedDefinition
{
	private final PDefinition def;
	private final PType type;
	private final PType original;

	public QualifiedDefinition(PDefinition qualifies, PType type)
	{
		this.def = qualifies;
		this.type = type;
		this.original = qualifies.getType();
	}

	public void qualifyType()
	{
		def.setType(type);
	}

	public void resetType()
	{
		def.setType(original);
	}
}