2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 * XPath parsing which results in a {@link org.opendaylight.yangtools.yang.xpath.api.YangExpr}. This is based
10 * on the XPath grammar from <a href="https://github.com/antlr/grammars-v4/blob/master/xpath/xpath.g4">grammars-v4</a>.
13 package org.opendaylight.yangtools.yang.xpath.impl;
15 import org.eclipse.jdt.annotation.NonNullByDefault;