| /******************************************************************************* |
| * Copyright (c) 2005, 2009 Andrea Bittau, University College London, and others |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Andrea Bittau - initial API and implementation from the PsychoPath XPath 2.0 |
| *******************************************************************************/ |
| |
| package org.eclipse.wst.xml.xpath2.processor.internal.function; |
| |
| import org.eclipse.wst.xml.xpath2.api.ResultSequence; |
| import org.eclipse.wst.xml.xpath2.processor.DynamicError; |
| |
| /** |
| * Support for Mathematical Subtraction. |
| */ |
| public interface MathMinus { |
| /** |
| * Subtraction operation. |
| * |
| * @param arg |
| * input argument. |
| * @throws DynamicError |
| * Dynamic error. |
| * @return Result of operation. |
| */ |
| public ResultSequence minus(ResultSequence arg) throws DynamicError; |
| } |
