/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * See LICENSE.txt included in this distribution for the specific * language governing permissions and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at LICENSE.txt. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright (c) 2009, 2016, Oracle and/or its affiliates. All rights reserved. * Portions Copyright (c) 2017, Chris Fraire . */ Identifier = [a-zA-Z_] [a-zA-Z0-9_]* Label = [0-9]+ Number = ([0-9]+\.[0-9]+|[0-9][0-9]* | [0][xX] [0-9a-fA-F]+ )([uUdDlL]+)?