[2674] | 1 | /* |
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| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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| 3 | * contributor license agreements. See the NOTICE file distributed with |
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| 4 | * this work for additional information regarding copyright ownership. |
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| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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| 6 | * (the "License"); you may not use this file except in compliance with |
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| 7 | * the License. You may obtain a copy of the License at |
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| 8 | * |
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| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | * |
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| 11 | * Unless required by applicable law or agreed to in writing, software |
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | * See the License for the specific language governing permissions and |
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| 15 | * limitations under the License. |
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| 16 | */ |
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| 17 | |
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| 18 | #if !defined(XERCESVERSION_HPP) |
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| 19 | #define XERCESVERSION_HPP |
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| 20 | |
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| 21 | // --------------------------------------------------------------------------- |
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| 22 | // 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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| 23 | |
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| 24 | /** |
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| 25 | * User Documentation for Xerces Version Values: |
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| 26 | * |
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| 27 | * |
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| 28 | * |
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| 29 | * Xerces Notes: |
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| 30 | * |
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| 31 | * Xerces Committers Documentation: |
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| 32 | * |
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| 33 | * Xerces committers normally only need to modify one or two of the |
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| 34 | * following macros: |
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| 35 | * |
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| 36 | * XERCES_VERSION_MAJOR |
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| 37 | * XERCES_VERSION_MINOR |
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| 38 | * XERCES_VERSION_REVISION |
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| 39 | * |
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| 40 | * The integer values of these macros define the Xerces version number. All |
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| 41 | * other constants and preprocessor macros are automatically generated from |
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| 42 | * these three definitions. |
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| 43 | * |
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| 44 | * The macro XERCES_GRAMMAR_SERIALIZATION_LEVEL has been added so that during |
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| 45 | * development if users are using the latest code they can use the grammar |
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| 46 | * serialization/desialization features. Whenever a change is made to the |
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| 47 | * serialization code this macro should be incremented. |
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| 48 | * |
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| 49 | * Xerces User Documentation: |
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| 50 | * |
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| 51 | * The following sections in the user documentation have examples based upon |
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| 52 | * the following three version input values: |
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| 53 | * |
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| 54 | * #define XERCES_VERSION_MAJOR 19 |
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| 55 | * #define XERCES_VERSION_MINOR 3 |
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| 56 | * #define XERCES_VERSION_REVISION 74 |
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| 57 | * |
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| 58 | * The minor and revision (patch level) numbers have two digits of resolution |
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| 59 | * which means that '3' becomes '03' in this example. This policy guarantees |
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| 60 | * that when using preprocessor macros, version 19.3.74 will be greater than |
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| 61 | * version 1.94.74 since the first will expand to 190374 and the second to |
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| 62 | * 19474. |
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| 63 | * |
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| 64 | * Preprocessor Macros: |
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| 65 | * |
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| 66 | * _XERCES_VERSION defines the primary preprocessor macro that users will |
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| 67 | * introduce into their code to perform conditional compilation where the |
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| 68 | * version of Xerces is detected in order to enable or disable version |
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| 69 | * specific capabilities. The value of _XERCES_VERSION for the above example |
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| 70 | * will be 190374. To use it a user would perform an operation such as the |
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| 71 | * following: |
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| 72 | * |
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| 73 | * #if _XERCES_VERSION >= 190374 |
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| 74 | * // code specific to new version of Xerces... |
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| 75 | * #else |
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| 76 | * // old code here... |
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| 77 | * #endif |
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| 78 | * |
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| 79 | * XERCES_FULLVERSIONSTR is a preprocessor macro that expands to a string |
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| 80 | * constant whose value, for the above example, will be "19_3_74". |
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| 81 | * |
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| 82 | * XERCES_FULLVERSIONDOT is a preprocessor macro that expands to a string |
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| 83 | * constant whose value, for the above example, will be "19.3.74". |
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| 84 | * |
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| 85 | * XERCES_VERSIONSTR is a preprocessor macro that expands to a string |
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| 86 | * constant whose value, for the above example, will be "19_3". This |
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| 87 | * particular macro is very dangerous if it were to be used for comparing |
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| 88 | * version numbers since ordering will not be guaranteed. |
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| 89 | * |
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| 90 | * Xerces_DLLVersionStr is a preprocessor macro that expands to a string |
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| 91 | * constant whose value, for the above example, will be "19_3_74". This |
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| 92 | * macro is provided for backwards compatibility to pre-1.7 versions of |
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| 93 | * Xerces. |
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| 94 | * |
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| 95 | * String Constants: |
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| 96 | * |
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| 97 | * gXercesVersionStr is a global string constant whose value corresponds to |
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| 98 | * the value "19_3" for the above example. |
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| 99 | * |
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| 100 | * gXercesFullVersionStr is a global string constant whose value corresponds |
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| 101 | * to the value "19_3_74" for the above example. |
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| 102 | * |
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| 103 | * Numeric Constants: |
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| 104 | * |
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| 105 | * gXercesMajVersion is a global integer constant whose value corresponds to |
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| 106 | * the major version number. For the above example its value will be 19. |
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| 107 | * |
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| 108 | * gXercesMinVersion is a global integer constant whose value corresponds to |
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| 109 | * the minor version number. For the above example its value will be 3. |
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| 110 | * |
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| 111 | * gXercesRevision is a global integer constant whose value corresponds to |
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| 112 | * the revision (patch) version number. For the above example its value will |
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| 113 | * be 74. |
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| 114 | * |
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| 115 | */ |
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| 116 | |
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| 117 | // --------------------------------------------------------------------------- |
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| 118 | // 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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| 119 | |
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| 120 | /** |
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| 121 | * MODIFY THESE NUMERIC VALUES TO COINCIDE WITH XERCES VERSION |
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| 122 | * AND DO NOT MODIFY ANYTHING ELSE IN THIS VERSION HEADER FILE |
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| 123 | */ |
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| 124 | |
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| 125 | #define XERCES_VERSION_MAJOR 2 |
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| 126 | #define XERCES_VERSION_MINOR 8 |
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| 127 | #define XERCES_VERSION_REVISION 0 |
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| 128 | |
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| 129 | /*** |
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| 130 | * data member added to XSAnnotation |
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| 131 | ***/ |
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| 132 | #define XERCES_GRAMMAR_SERIALIZATION_LEVEL 5 |
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| 133 | |
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| 134 | /** DO NOT MODIFY BELOW THIS LINE */ |
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| 135 | |
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| 136 | /** |
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| 137 | * MAGIC THAT AUTOMATICALLY GENERATES THE FOLLOWING: |
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| 138 | * |
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| 139 | * Xerces_DLLVersionStr, gXercesVersionStr, gXercesFullVersionStr, |
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| 140 | * gXercesMajVersion, gXercesMinVersion, gXercesRevision |
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| 141 | */ |
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| 142 | |
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| 143 | // --------------------------------------------------------------------------- |
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| 144 | // 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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| 145 | |
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| 146 | // two argument concatenation routines |
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| 147 | #define CAT2_SEP_UNDERSCORE(a, b) #a "_" #b |
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| 148 | #define CAT2_SEP_PERIOD(a, b) #a "." #b |
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| 149 | #define CAT2_SEP_NIL(a, b) #a #b |
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| 150 | #define CAT2_RAW_NUMERIC(a, b) a ## b |
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| 151 | |
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| 152 | // two argument macro invokers |
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| 153 | #define INVK_CAT2_SEP_UNDERSCORE(a,b) CAT2_SEP_UNDERSCORE(a,b) |
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| 154 | #define INVK_CAT2_SEP_PERIOD(a,b) CAT2_SEP_PERIOD(a,b) |
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| 155 | #define INVK_CAT2_STR_SEP_NIL(a,b) CAT2_SEP_NIL(a,b) |
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| 156 | #define INVK_CAT2_RAW_NUMERIC(a,b) CAT2_RAW_NUMERIC(a,b) |
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| 157 | |
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| 158 | // --------------------------------------------------------------------------- |
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| 159 | // 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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| 160 | |
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| 161 | // three argument concatenation routines |
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| 162 | #define CAT3_SEP_UNDERSCORE(a, b, c) #a "_" #b "_" #c |
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| 163 | #define CAT3_SEP_PERIOD(a, b, c) #a "." #b "." #c |
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| 164 | #define CAT3_SEP_NIL(a, b, c) #a #b #c |
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| 165 | #define CAT3_RAW_NUMERIC(a, b, c) a ## b ## c |
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| 166 | #define CAT3_RAW_NUMERIC_SEP_UNDERSCORE(a, b, c) a ## _ ## b ## _ ## c |
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| 167 | |
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| 168 | // three argument macro invokers |
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| 169 | #define INVK_CAT3_SEP_UNDERSCORE(a,b,c) CAT3_SEP_UNDERSCORE(a,b,c) |
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| 170 | #define INVK_CAT3_SEP_PERIOD(a,b,c) CAT3_SEP_PERIOD(a,b,c) |
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| 171 | #define INVK_CAT3_SEP_NIL(a,b,c) CAT3_SEP_NIL(a,b,c) |
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| 172 | #define INVK_CAT3_RAW_NUMERIC(a,b,c) CAT3_RAW_NUMERIC(a,b,c) |
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| 173 | #define INVK_CAT3_RAW_NUMERIC_SEP_UNDERSCORE(a,b,c) CAT3_RAW_NUMERIC_SEP_UNDERSCORE(a,b,c) |
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| 174 | |
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| 175 | // --------------------------------------------------------------------------- |
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| 176 | // 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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| 177 | |
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| 178 | #define MULTIPLY(factor,value) factor * value |
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| 179 | #define CALC_EXPANDED_FORM(a,b,c) ( MULTIPLY(10000,a) + MULTIPLY(100,b) + MULTIPLY(1,c) ) |
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| 180 | |
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| 181 | // --------------------------------------------------------------------------- |
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| 182 | // 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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| 183 | |
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| 184 | // Xerces version strings; these particular macros cannot be used for |
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| 185 | // conditional compilation as they are not numeric constants |
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| 186 | |
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| 187 | #define XERCES_FULLVERSIONSTR INVK_CAT3_SEP_UNDERSCORE(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION) |
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| 188 | #define XERCES_FULLVERSIONDOT INVK_CAT3_SEP_PERIOD(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION) |
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| 189 | #define XERCES_FULLVERSIONNUM INVK_CAT3_SEP_NIL(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION) |
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| 190 | #define XERCES_VERSIONSTR INVK_CAT2_SEP_UNDERSCORE(XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR) |
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| 191 | |
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| 192 | // Xerces C++ Namespace string, concatenated with full version string |
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| 193 | #define XERCES_PRODUCT xercesc |
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| 194 | #define XERCES_CPP_NAMESPACE INVK_CAT3_RAW_NUMERIC_SEP_UNDERSCORE(XERCES_PRODUCT,XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR) |
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| 195 | |
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| 196 | // original from Xerces header |
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| 197 | #define Xerces_DLLVersionStr XERCES_FULLVERSIONSTR |
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| 198 | |
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| 199 | const char* const gXercesVersionStr = XERCES_VERSIONSTR; |
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| 200 | const char* const gXercesFullVersionStr = XERCES_FULLVERSIONSTR; |
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| 201 | const unsigned int gXercesMajVersion = XERCES_VERSION_MAJOR; |
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| 202 | const unsigned int gXercesMinVersion = XERCES_VERSION_MINOR; |
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| 203 | const unsigned int gXercesRevision = XERCES_VERSION_REVISION; |
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| 204 | |
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| 205 | // Xerces version numeric constants that can be used for conditional |
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| 206 | // compilation purposes. |
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| 207 | |
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| 208 | #define _XERCES_VERSION CALC_EXPANDED_FORM (XERCES_VERSION_MAJOR,XERCES_VERSION_MINOR,XERCES_VERSION_REVISION) |
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| 209 | |
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| 210 | #endif // XERCESVERSION_HPP |
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