3909N/A * Copyright (c) 1994, 2003, Oracle and/or its affiliates. All rights reserved. 678N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 678N/A * This code is free software; you can redistribute it and/or modify it 678N/A * under the terms of the GNU General Public License version 2 only, as 678N/A * published by the Free Software Foundation. Oracle designates this 678N/A * particular file as subject to the "Classpath" exception as provided 678N/A * by Oracle in the LICENSE file that accompanied this code. 678N/A * This code is distributed in the hope that it will be useful, but WITHOUT 678N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 678N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 678N/A * version 2 for more details (a copy is included in the LICENSE file that 678N/A * accompanied this code). 678N/A * You should have received a copy of the GNU General Public License version 678N/A * 2 along with this work; if not, write to the Free Software Foundation, 2362N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 678N/A * or visit www.oracle.com if you need additional information or have any 678N/A * WARNING: The contents of this source file are not part of any 678N/A * supported API. Code that depends on them does so at its own risk: 678N/A * they are subject to change or removal without notice. 678N/A * Check an "and" expression. 678N/A * cvars is modified so that 678N/A * cvar.vsTrue indicates variables with a known value if 678N/A * both the left and right hand side are true 678N/A * cvars.vsFalse indicates variables with a known value 678N/A * either the left or right hand side is false 678N/A // Only look at the right side if the left side is true 678N/A // cvars.vsTrue already reports when both returned true 678N/A // cvars.vsFalse must be set to either the left or right side 678N/A // Preserve effects of left argument.