XMLAbstractDoubleFloat.hpp
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上传日期:2013-06-25
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词法分析
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Visual C++
- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2001 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xerces" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation, and was
- * originally based on software copyright (c) 2001, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Id: XMLAbstractDoubleFloat.hpp,v 1.13 2003/05/18 14:02:05 knoaman Exp $
- * $Log: XMLAbstractDoubleFloat.hpp,v $
- * Revision 1.13 2003/05/18 14:02:05 knoaman
- * Memory manager implementation: pass per instance manager.
- *
- * Revision 1.12 2003/05/16 06:01:53 knoaman
- * Partial implementation of the configurable memory manager.
- *
- * Revision 1.11 2003/05/15 19:07:46 knoaman
- * Partial implementation of the configurable memory manager.
- *
- * Revision 1.10 2003/05/09 15:13:46 peiyongz
- * Deprecated toString() in XMLNumber family
- *
- * Revision 1.9 2003/03/10 20:55:58 peiyongz
- * Schema Errata E2-40 double/float
- *
- * Revision 1.8 2003/02/02 23:54:43 peiyongz
- * getFormattedString() added to return original and converted value.
- *
- * Revision 1.7 2003/01/30 21:55:22 tng
- * Performance: create getRawData which is similar to toString but return the internal data directly, user is not required to delete the returned memory.
- *
- * Revision 1.6 2002/12/11 00:20:02 peiyongz
- * Doing businesss in value space. Converting out-of-bound value into special values.
- *
- * Revision 1.5 2002/11/04 15:22:05 tng
- * C++ Namespace Support.
- *
- * Revision 1.4 2002/03/06 19:13:12 peiyongz
- * Patch: more valid lexcial representation for positive/negative zero
- *
- * Revision 1.3 2002/03/01 18:47:37 peiyongz
- * fix: more valid lexcial representation forms for "neural zero"
- *
- * Revision 1.2 2002/02/20 18:17:02 tng
- * [Bug 5977] Warnings on generating apiDocs.
- *
- * Revision 1.1.1.1 2002/02/01 22:22:14 peiyongz
- * sane_include
- *
- * Revision 1.4 2001/11/28 15:39:26 peiyongz
- * return Type& for operator=
- *
- * Revision 1.3 2001/11/22 21:39:00 peiyongz
- * Allow "0.0" to be a valid lexcial representation of ZERO.
- *
- * Revision 1.2 2001/11/22 20:23:00 peiyongz
- * _declspec(dllimport) and inline warning C4273
- *
- * Revision 1.1 2001/11/19 21:33:42 peiyongz
- * Reorganization: Double/Float
- *
- *
- */
- #ifndef XML_ABSTRACT_DOUBLE_FLOAT_HPP
- #define XML_ABSTRACT_DOUBLE_FLOAT_HPP
- #include <xercesc/util/XMLNumber.hpp>
- #include <xercesc/util/PlatformUtils.hpp>
- XERCES_CPP_NAMESPACE_BEGIN
- /***
- * 3.2.5.1 Lexical representation
- *
- * double values have a lexical representation consisting of a mantissa followed,
- * optionally, by the character "E" or "e", followed by an exponent.
- *
- * The exponent 穖ust