220 lines
8.9 KiB
C++
220 lines
8.9 KiB
C++
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* $Id: XercesVersion.hpp 744933 2009-02-16 15:13:42Z borisk $
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*/
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#if !defined(XERCESC_INCLUDE_GUARD_XERCESVERSION_HPP)
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#define XERCESC_INCLUDE_GUARD_XERCESVERSION_HPP
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// ---------------------------------------------------------------------------
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// 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
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/**
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* User Documentation for Xerces Version Values:
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*
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*
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*
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* Xerces Notes:
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*
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* Xerces Committers Documentation:
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*
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* Xerces committers normally only need to modify one or two of the
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* following macros:
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*
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* XERCES_VERSION_MAJOR
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* XERCES_VERSION_MINOR
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* XERCES_VERSION_REVISION
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*
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* The integer values of these macros define the Xerces version number. All
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* other constants and preprocessor macros are automatically generated from
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* these three definitions.
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*
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* The macro XERCES_GRAMMAR_SERIALIZATION_LEVEL has been added so that during
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* development if users are using the latest code they can use the grammar
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* serialization/desialization features. Whenever a change is made to the
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* serialization code this macro should be incremented.
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*
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* Xerces User Documentation:
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*
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* The following sections in the user documentation have examples based upon
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* the following three version input values:
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*
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* #define XERCES_VERSION_MAJOR 19
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* #define XERCES_VERSION_MINOR 3
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* #define XERCES_VERSION_REVISION 74
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*
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* The minor and revision (patch level) numbers have two digits of resolution
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* which means that '3' becomes '03' in this example. This policy guarantees
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* that when using preprocessor macros, version 19.3.74 will be greater than
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* version 1.94.74 since the first will expand to 190374 and the second to
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* 19474.
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*
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* Preprocessor Macros:
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*
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* _XERCES_VERSION defines the primary preprocessor macro that users will
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* introduce into their code to perform conditional compilation where the
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* version of Xerces is detected in order to enable or disable version
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* specific capabilities. The value of _XERCES_VERSION for the above example
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* will be 190374. To use it a user would perform an operation such as the
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* following:
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*
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* #if _XERCES_VERSION >= 190374
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* // code specific to new version of Xerces...
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* #else
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* // old code here...
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* #endif
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*
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* XERCES_FULLVERSIONSTR is a preprocessor macro that expands to a string
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* constant whose value, for the above example, will be "19_3_74".
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*
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* XERCES_FULLVERSIONDOT is a preprocessor macro that expands to a string
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* constant whose value, for the above example, will be "19.3.74".
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*
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* XERCES_VERSIONSTR is a preprocessor macro that expands to a string
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* constant whose value, for the above example, will be "19_3". This
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* particular macro is very dangerous if it were to be used for comparing
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* version numbers since ordering will not be guaranteed.
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*
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* Xerces_DLLVersionStr is a preprocessor macro that expands to a string
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* constant whose value, for the above example, will be "19_3_74". This
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* macro is provided for backwards compatibility to pre-1.7 versions of
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* Xerces.
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*
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* String Constants:
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*
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* gXercesVersionStr is a global string constant whose value corresponds to
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* the value "19_3" for the above example.
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*
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* gXercesFullVersionStr is a global string constant whose value corresponds
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* to the value "19_3_74" for the above example.
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*
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* Numeric Constants:
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*
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* gXercesMajVersion is a global integer constant whose value corresponds to
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* the major version number. For the above example its value will be 19.
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*
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* gXercesMinVersion is a global integer constant whose value corresponds to
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* the minor version number. For the above example its value will be 3.
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*
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* gXercesRevision is a global integer constant whose value corresponds to
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* the revision (patch) version number. For the above example its value will
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* be 74.
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*
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*/
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// ---------------------------------------------------------------------------
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// 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
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/**
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* MODIFY THESE NUMERIC VALUES TO COINCIDE WITH XERCES VERSION
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* AND DO NOT MODIFY ANYTHING ELSE IN THIS VERSION HEADER FILE
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*/
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#define XERCES_VERSION_MAJOR 3
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#define XERCES_VERSION_MINOR 0
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#define XERCES_VERSION_REVISION 1
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/***
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*
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* XERCES_GRAMMAR_SERIALIZATION_LEVEL = 4 SchemaAttDef, SchemaElementDecl serialize fPSVIScope
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* XERCES_GRAMMAR_SERIALIZATION_LEVEL = 5 XercesStep serializes the axis as an int
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* XERCES_GRAMMAR_SERIALIZATION_LEVEL = 6 added fIsExternal to XMLEntityDecl
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* XERCES_GRAMMAR_SERIALIZATION_LEVEL = 7 size of line/column fields has changed
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*
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***/
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#define XERCES_GRAMMAR_SERIALIZATION_LEVEL 7
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/** DO NOT MODIFY BELOW THIS LINE */
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/**
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* MAGIC THAT AUTOMATICALLY GENERATES THE FOLLOWING:
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*
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* Xerces_DLLVersionStr, gXercesVersionStr, gXercesFullVersionStr,
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* gXercesMajVersion, gXercesMinVersion, gXercesRevision
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*/
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// ---------------------------------------------------------------------------
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// 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
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// two argument concatenation routines
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#define CAT2_SEP_UNDERSCORE(a, b) #a "_" #b
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#define CAT2_SEP_PERIOD(a, b) #a "." #b
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#define CAT2_SEP_NIL(a, b) #a #b
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#define CAT2_RAW_NUMERIC(a, b) a ## b
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// two argument macro invokers
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#define INVK_CAT2_SEP_UNDERSCORE(a,b) CAT2_SEP_UNDERSCORE(a,b)
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#define INVK_CAT2_SEP_PERIOD(a,b) CAT2_SEP_PERIOD(a,b)
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#define INVK_CAT2_STR_SEP_NIL(a,b) CAT2_SEP_NIL(a,b)
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#define INVK_CAT2_RAW_NUMERIC(a,b) CAT2_RAW_NUMERIC(a,b)
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// ---------------------------------------------------------------------------
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// 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
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// three argument concatenation routines
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#define CAT3_SEP_UNDERSCORE(a, b, c) #a "_" #b "_" #c
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#define CAT3_SEP_PERIOD(a, b, c) #a "." #b "." #c
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#define CAT3_SEP_NIL(a, b, c) #a #b #c
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#define CAT3_RAW_NUMERIC(a, b, c) a ## b ## c
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#define CAT3_RAW_NUMERIC_SEP_UNDERSCORE(a, b, c) a ## _ ## b ## _ ## c
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// three argument macro invokers
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#define INVK_CAT3_SEP_UNDERSCORE(a,b,c) CAT3_SEP_UNDERSCORE(a,b,c)
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#define INVK_CAT3_SEP_PERIOD(a,b,c) CAT3_SEP_PERIOD(a,b,c)
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#define INVK_CAT3_SEP_NIL(a,b,c) CAT3_SEP_NIL(a,b,c)
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#define INVK_CAT3_RAW_NUMERIC(a,b,c) CAT3_RAW_NUMERIC(a,b,c)
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#define INVK_CAT3_RAW_NUMERIC_SEP_UNDERSCORE(a,b,c) CAT3_RAW_NUMERIC_SEP_UNDERSCORE(a,b,c)
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// ---------------------------------------------------------------------------
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// 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
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#define MULTIPLY(factor,value) factor * value
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#define CALC_EXPANDED_FORM(a,b,c) ( MULTIPLY(10000,a) + MULTIPLY(100,b) + MULTIPLY(1,c) )
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// ---------------------------------------------------------------------------
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// X E R C E S V E R S I O N I N F O R M A T I O N
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// Xerces version strings; these particular macros cannot be used for
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// conditional compilation as they are not numeric constants
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#define XERCES_FULLVERSIONSTR INVK_CAT3_SEP_UNDERSCORE(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION)
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#define XERCES_FULLVERSIONDOT INVK_CAT3_SEP_PERIOD(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION)
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#define XERCES_FULLVERSIONNUM INVK_CAT3_SEP_NIL(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION)
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#define XERCES_VERSIONSTR INVK_CAT2_SEP_UNDERSCORE(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR)
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// Xerces C++ Namespace string, concatenated with full version string
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#define XERCES_PRODUCT xercesc
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#define XERCES_CPP_NAMESPACE INVK_CAT3_RAW_NUMERIC_SEP_UNDERSCORE(XERCES_PRODUCT,XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR)
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// original from Xerces header
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#define Xerces_DLLVersionStr XERCES_FULLVERSIONSTR
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const char* const gXercesVersionStr = XERCES_VERSIONSTR;
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const char* const gXercesFullVersionStr = XERCES_FULLVERSIONSTR;
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const unsigned int gXercesMajVersion = XERCES_VERSION_MAJOR;
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const unsigned int gXercesMinVersion = XERCES_VERSION_MINOR;
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const unsigned int gXercesRevision = XERCES_VERSION_REVISION;
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// Xerces version numeric constants that can be used for conditional
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// compilation purposes.
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#define _XERCES_VERSION CALC_EXPANDED_FORM (XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION)
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#endif // XERCESVERSION_HPP
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