?? xercesversion.hpp
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/* * Copyright 2002-2004 The Apache Software Foundation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */#if !defined(XERCESVERSION_HPP)#define XERCESVERSION_HPP// ---------------------------------------------------------------------------// X E R C E S V E R S I O N H E A D E R D O C U M E N T A T I O N/** * User Documentation for Xerces Version Values: * * * * Xerces Notes: * * Xerces Committers Documentation: * * Xerces committers normally only need to modify one or two of the * following macros: * * XERCES_VERSION_MAJOR * XERCES_VERSION_MINOR * XERCES_VERSION_REVISION * * The integer values of these macros define the Xerces version number. All * other constants and preprocessor macros are automatically generated from * these three definitions. * * The macro XERCES_GRAMMAR_SERIALIZATION_LEVEL has been added so that during * development if users are using the latest code they can use the grammar * serialization/desialization features. Whenever a change is made to the * serialization code this macro should be incremented. * * Xerces User Documentation: * * The following sections in the user documentation have examples based upon * the following three version input values: * * #define XERCES_VERSION_MAJOR 19 * #define XERCES_VERSION_MINOR 3 * #define XERCES_VERSION_REVISION 74 * * The minor and revision (patch level) numbers have two digits of resolution * which means that '3' becomes '03' in this example. This policy guarantees * that when using preprocessor macros, version 19.3.74 will be greater than * version 1.94.74 since the first will expand to 190374 and the second to * 19474. * * Preprocessor Macros: * * _XERCES_VERSION defines the primary preprocessor macro that users will * introduce into their code to perform conditional compilation where the * version of Xerces is detected in order to enable or disable version * specific capabilities. The value of _XERCES_VERSION for the above example * will be 190374. To use it a user would perform an operation such as the * following: * * #if _XERCES_VERSION >= 190374 * // code specific to new version of Xerces... * #else * // old code here... * #endif * * XERCES_FULLVERSIONSTR is a preprocessor macro that expands to a string * constant whose value, for the above example, will be "19_3_74". * * XERCES_FULLVERSIONDOT is a preprocessor macro that expands to a string * constant whose value, for the above example, will be "19.3.74". * * XERCES_VERSIONSTR is a preprocessor macro that expands to a string * constant whose value, for the above example, will be "19_3". This * particular macro is very dangerous if it were to be used for comparing * version numbers since ordering will not be guaranteed. * * Xerces_DLLVersionStr is a preprocessor macro that expands to a string * constant whose value, for the above example, will be "19_3_74". This * macro is provided for backwards compatibility to pre-1.7 versions of * Xerces. * * String Constants: * * gXercesVersionStr is a global string constant whose value corresponds to * the value "19_3" for the above example. * * gXercesFullVersionStr is a global string constant whose value corresponds * to the value "19_3_74" for the above example. * * Numeric Constants: * * gXercesMajVersion is a global integer constant whose value corresponds to * the major version number. For the above example its value will be 19. * * gXercesMinVersion is a global integer constant whose value corresponds to * the minor version number. For the above example its value will be 3. * * gXercesRevision is a global integer constant whose value corresponds to * the revision (patch) version number. For the above example its value will * be 74. * */// ---------------------------------------------------------------------------// X E R C E S V E R S I O N S P E C I F I C A T I O N/** * MODIFY THESE NUMERIC VALUES TO COINCIDE WITH XERCES VERSION * AND DO NOT MODIFY ANYTHING ELSE IN THIS VERSION HEADER FILE */#define XERCES_VERSION_MAJOR 2#define XERCES_VERSION_MINOR 6#define XERCES_VERSION_REVISION 0/*** * data member added to XSAnnotation ***/#define XERCES_GRAMMAR_SERIALIZATION_LEVEL 3/** DO NOT MODIFY BELOW THIS LINE *//** * MAGIC THAT AUTOMATICALLY GENERATES THE FOLLOWING: * * Xerces_DLLVersionStr, gXercesVersionStr, gXercesFullVersionStr, * gXercesMajVersion, gXercesMinVersion, gXercesRevision */// ---------------------------------------------------------------------------// T W O A R G U M E N T C O N C A T E N A T I O N M A C R O S// two argument concatenation routines#define CAT2_SEP_UNDERSCORE(a, b) #a "_" #b#define CAT2_SEP_PERIOD(a, b) #a "." #b#define CAT2_SEP_NIL(a, b) #a #b#define CAT2_RAW_NUMERIC(a, b) a ## b// two argument macro invokers#define INVK_CAT2_SEP_UNDERSCORE(a,b) CAT2_SEP_UNDERSCORE(a,b)#define INVK_CAT2_SEP_PERIOD(a,b) CAT2_SEP_PERIOD(a,b)#define INVK_CAT2_STR_SEP_NIL(a,b) CAT2_SEP_NIL(a,b)#define INVK_CAT2_RAW_NUMERIC(a,b) CAT2_RAW_NUMERIC(a,b)// ---------------------------------------------------------------------------// T H R E E A R G U M E N T C O N C A T E N A T I O N M A C R O S// three argument concatenation routines#define CAT3_SEP_UNDERSCORE(a, b, c) #a "_" #b "_" #c#define CAT3_SEP_PERIOD(a, b, c) #a "." #b "." #c#define CAT3_SEP_NIL(a, b, c) #a #b #c#define CAT3_RAW_NUMERIC(a, b, c) a ## b ## c#define CAT3_RAW_NUMERIC_SEP_UNDERSCORE(a, b, c) a ## _ ## b ## _ ## c// three argument macro invokers#define INVK_CAT3_SEP_UNDERSCORE(a,b,c) CAT3_SEP_UNDERSCORE(a,b,c)#define INVK_CAT3_SEP_PERIOD(a,b,c) CAT3_SEP_PERIOD(a,b,c)#define INVK_CAT3_SEP_NIL(a,b,c) CAT3_SEP_NIL(a,b,c)#define INVK_CAT3_RAW_NUMERIC(a,b,c) CAT3_RAW_NUMERIC(a,b,c)#define INVK_CAT3_RAW_NUMERIC_SEP_UNDERSCORE(a,b,c) CAT3_RAW_NUMERIC_SEP_UNDERSCORE(a,b,c)// ---------------------------------------------------------------------------// C A L C U L A T E V E R S I O N - E X P A N D E D F O R M#define MULTIPLY(factor,value) factor * value#define CALC_EXPANDED_FORM(a,b,c) ( MULTIPLY(10000,a) + MULTIPLY(100,b) + MULTIPLY(1,c) )// ---------------------------------------------------------------------------// X E R C E S V E R S I O N I N F O R M A T I O N// Xerces version strings; these particular macros cannot be used for// conditional compilation as they are not numeric constants#define XERCES_FULLVERSIONSTR INVK_CAT3_SEP_UNDERSCORE(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION)#define XERCES_FULLVERSIONDOT INVK_CAT3_SEP_PERIOD(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION)#define XERCES_FULLVERSIONNUM INVK_CAT3_SEP_NIL(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION)#define XERCES_VERSIONSTR INVK_CAT2_SEP_UNDERSCORE(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR)// Xerces C++ Namespace string, concatenated with full version string#define XERCES_PRODUCT xercesc#define XERCES_CPP_NAMESPACE INVK_CAT3_RAW_NUMERIC_SEP_UNDERSCORE(XERCES_PRODUCT,XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR)// original from Xerces header#define Xerces_DLLVersionStr XERCES_FULLVERSIONSTRconst char* const gXercesVersionStr = XERCES_VERSIONSTR;const char* const gXercesFullVersionStr = XERCES_FULLVERSIONSTR;const unsigned int gXercesMajVersion = XERCES_VERSION_MAJOR;const unsigned int gXercesMinVersion = XERCES_VERSION_MINOR;const unsigned int gXercesRevision = XERCES_VERSION_REVISION;// Xerces version numeric constants that can be used for conditional// compilation purposes.#define _XERCES_VERSION CALC_EXPANDED_FORM (XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION)#endif // XERCESVERSION_HPP
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