| 1 | * Summary: XML Path Language implementation
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| 2 | * Description: API for the XML Path Language implementation
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| 3 | *
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| 4 | * XML Path Language implementation
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| 5 | * XPath is a language for addressing parts of an XML document,
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| 6 | * designed to be used by both XSLT and XPointer
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| 7 | * http://www.w3.org/TR/xpath
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| 8 | *
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| 9 | * Implements
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| 10 | * W3C Recommendation 16 November 1999
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| 11 | * http://www.w3.org/TR/1999/REC-xpath-19991116
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| 12 | *
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| 13 | * Copy: See Copyright for the status of this software.
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| 14 | *
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| 15 | * Author: Patrick Monnerat <[email protected]>, DATASPHERE S.A.
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| 16 |
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| 17 | /if not defined(XML_XPATH_H__)
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| 18 | /define XML_XPATH_H__
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| 19 |
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| 20 | /include "libxmlrpg/xmlversion"
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| 21 |
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| 22 | /if defined(LIBXML_XPATH_ENABLED)
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| 23 |
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| 24 | /include "libxmlrpg/xmlTypesC"
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| 25 | /include "libxmlrpg/xmlerror"
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| 26 | /include "libxmlrpg/tree"
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| 27 | /include "libxmlrpg/hash"
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| 28 | /endif LIBXML_XPATH_ENABLED
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| 29 |
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| 30 | /if defined(LIBXML_XPATH_ENABLED)
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| 31 |
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| 32 | d xmlXPathContextPtr...
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| 33 | d s * based(######typedef######)
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| 34 |
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| 35 | d xmlXPathParserContextPtr...
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| 36 | d s * based(######typedef######)
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| 37 |
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| 38 | * The set of XPath error codes.
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| 39 |
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| 40 | d xmlXPathError s based(######typedef######)
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| 41 | d like(xmlCenum)
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| 42 | d XPATH_EXPRESSION_OK...
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| 43 | d c 0
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| 44 | d XPATH_NUMBER_ERROR...
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| 45 | d c 1
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| 46 | d XPATH_UNFINISHED_LITERAL_ERROR...
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| 47 | d c 2
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| 48 | d XPATH_START_LITERAL_ERROR...
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| 49 | d c 3
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| 50 | d XPATH_VARIABLE_REF_ERROR...
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| 51 | d c 4
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| 52 | d XPATH_UNDEF_VARIABLE_ERROR...
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| 53 | d c 5
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| 54 | d XPATH_INVALID_PREDICATE_ERROR...
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| 55 | d c 6
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| 56 | d XPATH_EXPR_ERROR...
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| 57 | d c 7
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| 58 | d XPATH_UNCLOSED_ERROR...
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| 59 | d c 8
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| 60 | d XPATH_UNKNOWN_FUNC_ERROR...
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| 61 | d c 9
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| 62 | d XPATH_INVALID_OPERAND...
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| 63 | d c 10
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| 64 | d XPATH_INVALID_TYPE...
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| 65 | d c 11
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| 66 | d XPATH_INVALID_ARITY...
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| 67 | d c 12
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| 68 | d XPATH_INVALID_CTXT_SIZE...
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| 69 | d c 13
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| 70 | d XPATH_INVALID_CTXT_POSITION...
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| 71 | d c 14
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| 72 | d XPATH_MEMORY_ERROR...
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| 73 | d c 15
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| 74 | d XPTR_SYNTAX_ERROR...
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| 75 | d c 16
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| 76 | d XPTR_RESOURCE_ERROR...
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| 77 | d c 17
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| 78 | d XPTR_SUB_RESOURCE_ERROR...
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| 79 | d c 18
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| 80 | d XPATH_UNDEF_PREFIX_ERROR...
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| 81 | d c 19
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| 82 | d XPATH_ENCODING_ERROR...
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| 83 | d c 20
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| 84 | d XPATH_INVALID_CHAR_ERROR...
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| 85 | d c 21
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| 86 | d XPATH_INVALID_CTXT...
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| 87 | d c 22
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| 88 | d XPATH_STACK_ERROR...
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| 89 | d c 23
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| 90 | d XPATH_FORBID_VARIABLE_ERROR...
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| 91 | d c 24
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| 92 |
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| 93 | * A node-set (an unordered collection of nodes without duplicates).
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| 94 |
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| 95 | d xmlNodeSetPtr s * based(######typedef######)
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| 96 |
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| 97 | d xmlNodeSet ds based(xmlNodeSetPtr)
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| 98 | d align qualified
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| 99 | d nodeNr like(xmlCint) Set node count
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| 100 | d nodeMax like(xmlCint) Max # nodes in set
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| 101 | d nodeTab * xmlNodePtr *
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| 102 |
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| 103 | * An expression is evaluated to yield an object, which
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| 104 | * has one of the following four basic types:
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| 105 | * - node-set
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| 106 | * - boolean
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| 107 | * - number
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| 108 | * - string
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| 109 | *
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| 110 | * @@ XPointer will add more types !
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| 111 |
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| 112 | d xmlXPathObjectType...
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| 113 | d s based(######typedef######)
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| 114 | d like(xmlCenum)
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| 115 | d XPATH_UNDEFINED...
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| 116 | d c 0
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| 117 | d XPATH_NODESET c 1
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| 118 | d XPATH_BOOLEAN c 2
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| 119 | d XPATH_NUMBER c 3
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| 120 | d XPATH_STRING c 4
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| 121 | d XPATH_POINT c 5
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| 122 | d XPATH_RANGE c 6
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| 123 | d XPATH_LOCATIONSET...
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| 124 | d c 7
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| 125 | d XPATH_USERS c 8
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| 126 | d XPATH_XSLT_TREE... R/O XSLT value tree
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| 127 | d c 9
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| 128 |
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| 129 | d xmlXPathObjectPtr...
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| 130 | d s * based(######typedef######)
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| 131 |
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| 132 | d xmlXPathObject ds based(xmlXPathObjectPtr)
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| 133 | d align qualified
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| 134 | d type like(xmlXPathObjectType)
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| 135 | d nodesetval like(xmlNodeSetPtr)
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| 136 | d boolval like(xmlCint)
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| 137 | d floatval like(xmlCdouble)
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| 138 | d stringval * xmlChar *
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| 139 | d user * void *
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| 140 | d index like(xmlCint)
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| 141 | d user2 * void *
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| 142 | d index2 like(xmlCint)
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| 143 |
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| 144 | * xmlXPathConvertFunc:
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| 145 | * @obj: an XPath object
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| 146 | * @type: the number of the target type
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| 147 | *
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| 148 | * A conversion function is associated to a type and used to cast
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| 149 | * the new type to primitive values.
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| 150 | *
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| 151 | * Returns -1 in case of error, 0 otherwise
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| 152 |
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| 153 | d xmlXPathConvertFunc...
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| 154 | d s * based(######typedef######)
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| 155 | d procptr
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| 156 |
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| 157 | * Extra type: a name and a conversion function.
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| 158 |
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| 159 | d xmlXPathTypePtr...
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| 160 | d s * based(######typedef######)
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| 161 |
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| 162 | d xmlXPathType ds based(xmlXPathTypePtr)
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| 163 | d align qualified
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| 164 | d name * The type name
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| 165 | d func like(xmlXPathConvertFunc) Conversion function
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| 166 |
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| 167 | * Extra variable: a name and a value.
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| 168 |
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| 169 | d xmlXPathVariablePtr...
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| 170 | d s * based(######typedef######)
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| 171 |
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| 172 | d xmlXPathVariable...
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| 173 | d ds based(xmlXPathVariablePtr)
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| 174 | d align qualified
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| 175 | d name * The variable name
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| 176 | d value like(xmlXPathObjectPtr) The value
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| 177 |
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| 178 | * xmlXPathEvalFunc:
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| 179 | * @ctxt: an XPath parser context
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| 180 | * @nargs: the number of arguments passed to the function
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| 181 | *
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| 182 | * An XPath evaluation function, the parameters are on the XPath
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| 183 | * context stack.
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| 184 |
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| 185 | d xmlXPathEvalFunc...
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| 186 | d s * based(######typedef######)
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| 187 | d procptr
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| 188 |
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| 189 | * Extra function: a name and an evaluation function.
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| 190 |
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| 191 | d xmlXPathFuncPtr...
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| 192 | d s * based(######typedef######)
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| 193 |
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| 194 | d xmlXPathFunct ds based(xmlXPathFuncPtr)
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| 195 | d align qualified
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| 196 | d name * The function name
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| 197 | d func like(xmlXPathEvalFunc) Evaluation function
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| 198 |
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| 199 | * xmlXPathAxisFunc:
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| 200 | * @ctxt: the XPath interpreter context
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| 201 | * @cur: the previous node being explored on that axis
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| 202 | *
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| 203 | * An axis traversal function. To traverse an axis, the engine calls
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| 204 | * the first time with cur == NULL and repeat until the function returns
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| 205 | * NULL indicating the end of the axis traversal.
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| 206 | *
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| 207 | * Returns the next node in that axis or NULL if at the end of the axis.
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| 208 |
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| 209 | d xmlXPathAxisFunc...
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| 210 | d s * based(######typedef######)
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| 211 | d procptr
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| 212 |
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| 213 | * Extra axis: a name and an axis function.
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| 214 |
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| 215 | d xmlXPathAxisPtr...
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| 216 | d s * based(######typedef######)
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| 217 |
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| 218 | d xmlXPathAxis ds based(xmlXPathAxisPtr)
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| 219 | d align qualified
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| 220 | d name * The axis name
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| 221 | d func like(xmlXPathAxisFunc) The search function
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| 222 |
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| 223 | * xmlXPathFunction:
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| 224 | * @ctxt: the XPath interprestation context
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| 225 | * @nargs: the number of arguments
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| 226 | *
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| 227 | * An XPath function.
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| 228 | * The arguments (if any) are popped out from the context stack
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| 229 | * and the result is pushed on the stack.
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| 230 |
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| 231 | d xmlXPathFunction...
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| 232 | d s * based(######typedef######)
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| 233 | d procptr
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| 234 |
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| 235 | * Function and Variable Lookup.
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| 236 |
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| 237 | * xmlXPathVariableLookupFunc:
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| 238 | * @ctxt: an XPath context
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| 239 | * @name: name of the variable
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| 240 | * @ns_uri: the namespace name hosting this variable
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| 241 | *
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| 242 | * Prototype for callbacks used to plug variable lookup in the XPath
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| 243 | * engine.
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| 244 | *
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| 245 | * Returns the XPath object value or NULL if not found.
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| 246 |
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| 247 | d xmlXPathVariableLookupFunc...
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| 248 | d s * based(######typedef######)
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| 249 | d procptr
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| 250 |
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| 251 | * xmlXPathFuncLookupFunc:
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| 252 | * @ctxt: an XPath context
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| 253 | * @name: name of the function
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| 254 | * @ns_uri: the namespace name hosting this function
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| 255 | *
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| 256 | * Prototype for callbacks used to plug function lookup in the XPath
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| 257 | * engine.
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| 258 | *
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| 259 | * Returns the XPath function or NULL if not found.
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| 260 |
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| 261 | d xmlXPathFuncLookupFunc...
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| 262 | d s * based(######typedef######)
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| 263 | d procptr
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| 264 |
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| 265 | * xmlXPathFlags:
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| 266 | * Flags for XPath engine compilation and runtime
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| 267 |
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| 268 | * XML_XPATH_CHECKNS:
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| 269 | *
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| 270 | * check namespaces at compilation
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| 271 |
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| 272 | d XML_XPATH_CHECKNS...
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| 273 | d c X'0001'
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| 274 |
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| 275 | * XML_XPATH_NOVAR:
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| 276 | *
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| 277 | * forbid variables in expression
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| 278 |
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| 279 | d XML_XPATH_NOVAR...
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| 280 | d c X'0002'
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| 281 |
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| 282 | * xmlXPathContext:
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| 283 | *
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| 284 | * Expression evaluation occurs with respect to a context.
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| 285 | * he context consists of:
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| 286 | * - a node (the context node)
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| 287 | * - a node list (the context node list)
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| 288 | * - a set of variable bindings
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| 289 | * - a function library
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| 290 | * - the set of namespace declarations in scope for the expression
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| 291 | * Following the switch to hash tables, this need to be trimmed up at
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| 292 | * the next binary incompatible release.
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| 293 | * The node may be modified when the context is passed to libxml2
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| 294 | * for an XPath evaluation so you may need to initialize it again
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| 295 | * before the next call.
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| 296 |
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| 297 | d xmlXPathContext...
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| 298 | d ds based(xmlXPathContextPtr)
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| 299 | d align qualified
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| 300 | d doc like(xmlDocPtr) Current document
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| 301 | d node like(xmlNodePtr) Current node
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| 302 | *
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| 303 | d nb_variables_unused... Unused (hash table)
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| 304 | d like(xmlCint)
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| 305 | d max_variables_unused... Unused (hash table)
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| 306 | d like(xmlCint)
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| 307 | d varHash like(xmlHashTablePtr) Defined variables
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| 308 | *
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| 309 | d nb_types like(xmlCint) # of defined types
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| 310 | d max_types like(xmlCint) Max number of types
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| 311 | d types like(xmlXPathTypePtr) Defined types array
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| 312 | *
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| 313 | d nb_funcs_unused... Unused (hash table)
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| 314 | d like(xmlCint)
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| 315 | d max_funcs_unused... Unused (hash table)
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| 316 | d like(xmlCint)
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| 317 | d funcHash like(xmlHashTablePtr) Defined functions
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| 318 | *
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| 319 | d nb_axis like(xmlCint) # of defined axis
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| 320 | d max_axis like(xmlCint) Max number of axis
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| 321 | d axis like(xmlXPathAxisPtr) Defined axis array
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| 322 | *
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| 323 | * the namespace nodes of the context node
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| 324 | *
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| 325 | d namespaces * xmlNsPtr *
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| 326 | d nsNr like(xmlCint) # scope namespaces
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| 327 | d user * procptr Function to free
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| 328 | *
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| 329 | * extra variables
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| 330 | *
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| 331 | d contextSize like(xmlCint) The context size
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| 332 | d proximityPosition...
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| 333 | d like(xmlCint)
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| 334 | *
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| 335 | * extra stuff for XPointer
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| 336 | *
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| 337 | d xptr like(xmlCint) XPointer context ?
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| 338 | d here like(xmlNodePtr) For here()
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| 339 | d origin like(xmlNodePtr) For origin()
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| 340 | *
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| 341 | * the set of namespace declarations in scope for the expression
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| 342 | *
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| 343 | d nsHash like(xmlHashTablePtr) Namespace hashtable
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| 344 | d varLookupFunc like(xmlXPathVariableLookupFunc) Var lookup function
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| 345 | d varLookupData * void *
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| 346 | *
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| 347 | * Possibility to link in an extra item
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| 348 | *
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| 349 | d extra * void *
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| 350 | *
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| 351 | * The function name and URI when calling a function
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| 352 | *
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| 353 | d function * const xmlChar *
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| 354 | d functionURI * const xmlChar *
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| 355 | *
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| 356 | * function lookup function and data
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| 357 | *
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| 358 | d funcLookupFunc... Func lookup func
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| 359 | d like(xmlXPathVariableLookupFunc)
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| 360 | d funcLookupData... void *
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| 361 | d *
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| 362 | *
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| 363 | * temporary namespace lists kept for walking the namespace axis
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| 364 | *
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| 365 | d tmpNsList * xmlNsPtr *
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| 366 | d tmpNsNr like(xmlCint) # scope namespaces
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| 367 | *
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| 368 | * error reporting mechanism
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| 369 | *
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| 370 | d userData * void *
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| 371 | d error like(xmlStructuredErrorFunc) Error callback
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| 372 | d lastError likeds(xmlError) The last error
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| 373 | d debugNode like(xmlNodePtr) XSLT source node
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| 374 | *
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| 375 | * dictionary
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| 376 | *
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| 377 | d dict like(xmlDictPtr) Dictionary if any
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| 378 | *
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| 379 | d flags like(xmlCint) Compilation control
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| 380 | *
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| 381 | * Cache for reusal of XPath objects
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| 382 | *
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| 383 | d cache * void *
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| 384 |
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| 385 | * The structure of a compiled expression form is not public.
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| 386 |
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| 387 | d xmlXPathCompExprPtr...
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| 388 | d s * based(######typedef######)
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| 389 |
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| 390 | * xmlXPathParserContext:
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| 391 | *
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| 392 | * An XPath parser context. It contains pure parsing information,
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| 393 | * an xmlXPathContext, and the stack of objects.
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| 394 |
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| 395 | d xmlXPathParserContext...
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| 396 | d ds based(xmlXPathParserContextPtr)
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| 397 | d align qualified
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| 398 | d cur * const xmlChar *
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| 399 | d base * const xmlChar *
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| 400 | *
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| 401 | d error like(xmlCint) Error code
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| 402 | *
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| 403 | d context like(xmlXPathContextPtr) Evaluation context
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| 404 | d value like(xmlXPathObjectPtr) The current value
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| 405 | d valueNr like(xmlCint) Value stack depth
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| 406 | d valueMax like(xmlCint) Max stack depth
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| 407 | d valueTab * xmlXPathObjectPtr *
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| 408 | *
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| 409 | d comp like(xmlXPathCompExprPtr) Precompiled expr.
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| 410 | d xptr like(xmlCint) XPointer expression?
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| 411 | d ancestor like(xmlNodePtr) To walk prec. axis
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| 412 | *
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| 413 | d valueFrame like(xmlCint) Limit stack pop
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| 414 |
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| 415 | **************************************************************************
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| 416 | * *
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| 417 | * Public API *
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| 418 | * *
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| 419 | **************************************************************************
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| 420 |
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| 421 | * Objects and Nodesets handling
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| 422 |
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| 423 | d xmlXPathNAN s import('xmlXPathNAN')
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| 424 | d like(xmlCdouble)
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| 425 |
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| 426 | d xmlXPathPINF s import('xmlXPathPINF')
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| 427 | d like(xmlCdouble)
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| 428 |
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| 429 | d xmlXPathNINF s import('xmlXPathNINF')
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| 430 | d like(xmlCdouble)
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| 431 |
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| 432 | d xmlXPathFreeObject...
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| 433 | d pr extproc('xmlXPathFreeObject')
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| 434 | d obj value like(xmlXPathObjectPtr)
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| 435 |
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| 436 | d xmlXPathNodeSetCreate...
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| 437 | d pr extproc('xmlXPathNodeSetCreate')
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| 438 | d like(xmlNodeSetPtr)
|
|---|
| 439 | d val value like(xmlNodePtr)
|
|---|
| 440 |
|
|---|
| 441 | d xmlXPathFreeNodeSetList...
|
|---|
| 442 | d pr extproc('xmlXPathFreeNodeSetList')
|
|---|
| 443 | d obj value like(xmlXPathObjectPtr)
|
|---|
| 444 |
|
|---|
| 445 | d xmlXPathFreeNodeSet...
|
|---|
| 446 | d pr extproc('xmlXPathFreeNodeSet')
|
|---|
| 447 | d obj value like(xmlNodeSetPtr)
|
|---|
| 448 |
|
|---|
| 449 | d xmlXPathObjectCopy...
|
|---|
| 450 | d pr extproc('xmlXPathObjectCopy')
|
|---|
| 451 | d like(xmlXPathObjectPtr)
|
|---|
| 452 | d val value like(xmlXPathObjectPtr)
|
|---|
| 453 |
|
|---|
| 454 | d xmlXPathCmpNodes...
|
|---|
| 455 | d pr extproc('xmlXPathCmpNodes')
|
|---|
| 456 | d like(xmlCint)
|
|---|
| 457 | d node1 value like(xmlNodePtr)
|
|---|
| 458 | d node2 value like(xmlNodePtr)
|
|---|
| 459 |
|
|---|
| 460 | * Conversion functions to basic types.
|
|---|
| 461 |
|
|---|
| 462 | d xmlXPathCastNumberToBoolean...
|
|---|
| 463 | d pr extproc(
|
|---|
| 464 | d 'xmlXPathCastNumberToBoolean')
|
|---|
| 465 | d like(xmlCint)
|
|---|
| 466 | d val value like(xmlCdouble)
|
|---|
| 467 |
|
|---|
| 468 | d xmlXPathCastStringToBoolean...
|
|---|
| 469 | d pr extproc(
|
|---|
| 470 | d 'xmlXPathCastStringToBoolean')
|
|---|
| 471 | d like(xmlCint)
|
|---|
| 472 | d val * value options(*string) const xmlChar *
|
|---|
| 473 |
|
|---|
| 474 | d xmlXPathCastNodeSetToBoolean...
|
|---|
| 475 | d pr extproc(
|
|---|
| 476 | d 'xmlXPathCastNodeSetToBoolean')
|
|---|
| 477 | d like(xmlCint)
|
|---|
| 478 | d ns value like(xmlNodeSetPtr)
|
|---|
| 479 |
|
|---|
| 480 | d xmlXPathCastToBoolean...
|
|---|
| 481 | d pr extproc('xmlXPathCastToBoolean')
|
|---|
| 482 | d like(xmlCint)
|
|---|
| 483 | d val value like(xmlXPathObjectPtr)
|
|---|
| 484 |
|
|---|
| 485 | d xmlXPathCastBooleanToNumber...
|
|---|
| 486 | d pr extproc(
|
|---|
| 487 | d 'xmlXPathCastBooleanToNumber')
|
|---|
| 488 | d like(xmlCdouble)
|
|---|
| 489 | d val value like(xmlCint)
|
|---|
| 490 |
|
|---|
| 491 | d xmlXPathCastStringToNumber...
|
|---|
| 492 | d pr extproc('xmlXPathCastStringToNumber')
|
|---|
| 493 | d like(xmlCdouble)
|
|---|
| 494 | d val * value options(*string) const xmlChar *
|
|---|
| 495 |
|
|---|
| 496 | d xmlXPathCastNodeToNumber...
|
|---|
| 497 | d pr extproc('xmlXPathCastNodeToNumber')
|
|---|
| 498 | d like(xmlCdouble)
|
|---|
| 499 | d node value like(xmlNodePtr)
|
|---|
| 500 |
|
|---|
| 501 | d xmlXPathCastNodeSetToNumber...
|
|---|
| 502 | d pr extproc(
|
|---|
| 503 | d 'xmlXPathCastNodeSetToNumber')
|
|---|
| 504 | d like(xmlCdouble)
|
|---|
| 505 | d ns value like(xmlNodeSetPtr)
|
|---|
| 506 |
|
|---|
| 507 | d xmlXPathCastToNumber...
|
|---|
| 508 | d pr extproc('xmlXPathCastToNumber')
|
|---|
| 509 | d like(xmlCdouble)
|
|---|
| 510 | d val value like(xmlXPathObjectPtr)
|
|---|
| 511 |
|
|---|
| 512 | d xmlXPathCastBooleanToString...
|
|---|
| 513 | d pr * extproc( xmlChar *
|
|---|
| 514 | d 'xmlXPathCastBooleanToString')
|
|---|
| 515 | d val value like(xmlCint)
|
|---|
| 516 |
|
|---|
| 517 | d xmlXPathCastNumberToString...
|
|---|
| 518 | d pr * extproc('xmlXPathCastNumberToString')xmlChar *
|
|---|
| 519 | d val value like(xmlCdouble)
|
|---|
| 520 |
|
|---|
| 521 | d xmlXPathCastNodeToString...
|
|---|
| 522 | d pr * extproc('xmlXPathCastNodeToString') xmlChar *
|
|---|
| 523 | d node value like(xmlNodePtr)
|
|---|
| 524 |
|
|---|
| 525 | d xmlXPathCastNodeSetToString...
|
|---|
| 526 | d pr * extproc('xmlXPathCastNodeSetToString'xmlChar *
|
|---|
| 527 | d )
|
|---|
| 528 | d ns value like(xmlNodeSetPtr)
|
|---|
| 529 |
|
|---|
| 530 | d xmlXPathCastToString...
|
|---|
| 531 | d pr * extproc('xmlXPathCastToString') xmlChar *
|
|---|
| 532 | d val value like(xmlXPathObjectPtr)
|
|---|
| 533 |
|
|---|
| 534 | d xmlXPathConvertBoolean...
|
|---|
| 535 | d pr extproc('xmlXPathConvertBoolean')
|
|---|
| 536 | d like(xmlXPathObjectPtr)
|
|---|
| 537 | d val value like(xmlXPathObjectPtr)
|
|---|
| 538 |
|
|---|
| 539 | d xmlXPathConvertNumber...
|
|---|
| 540 | d pr extproc('xmlXPathConvertNumber')
|
|---|
| 541 | d like(xmlXPathObjectPtr)
|
|---|
| 542 | d val value like(xmlXPathObjectPtr)
|
|---|
| 543 |
|
|---|
| 544 | d xmlXPathConvertString...
|
|---|
| 545 | d pr extproc('xmlXPathConvertString')
|
|---|
| 546 | d like(xmlXPathObjectPtr)
|
|---|
| 547 | d val value like(xmlXPathObjectPtr)
|
|---|
| 548 |
|
|---|
| 549 | * Context handling.
|
|---|
| 550 |
|
|---|
| 551 | d xmlXPathNewContext...
|
|---|
| 552 | d pr extproc('xmlXPathNewContext')
|
|---|
| 553 | d like(xmlXPathContextPtr)
|
|---|
| 554 | d doc value like(xmlDocPtr)
|
|---|
| 555 |
|
|---|
| 556 | d xmlXPathFreeContext...
|
|---|
| 557 | d pr extproc('xmlXPathFreeContext')
|
|---|
| 558 | d ctxt value like(xmlXPathContextPtr)
|
|---|
| 559 |
|
|---|
| 560 | d xmlXPathContextSetCache...
|
|---|
| 561 | d pr extproc('xmlXPathContextSetCache')
|
|---|
| 562 | d like(xmlCint)
|
|---|
| 563 | d ctxt value like(xmlXPathContextPtr)
|
|---|
| 564 | d active value like(xmlCint)
|
|---|
| 565 | d value value like(xmlCint)
|
|---|
| 566 | d options value like(xmlCint)
|
|---|
| 567 |
|
|---|
| 568 | * Evaluation functions.
|
|---|
| 569 |
|
|---|
| 570 | d xmlXPathOrderDocElems...
|
|---|
| 571 | d pr extproc('xmlXPathOrderDocElems')
|
|---|
| 572 | d like(xmlClong)
|
|---|
| 573 | d doc value like(xmlDocPtr)
|
|---|
| 574 |
|
|---|
| 575 | d xmlXPathSetContextNode...
|
|---|
| 576 | d pr extproc('xmlXPathSetContextNode')
|
|---|
| 577 | d like(xmlCint)
|
|---|
| 578 | d node value like(xmlNodePtr)
|
|---|
| 579 | d ctx value like(xmlXPathContextPtr)
|
|---|
| 580 |
|
|---|
| 581 | d xmlXPathNodeEval...
|
|---|
| 582 | d pr extproc('xmlXPathNodeEval')
|
|---|
| 583 | d like(xmlXPathObjectPtr)
|
|---|
| 584 | d node value like(xmlNodePtr)
|
|---|
| 585 | d str * value options(*string) const xmlChar *
|
|---|
| 586 | d ctx value like(xmlXPathContextPtr)
|
|---|
| 587 |
|
|---|
| 588 | d xmlXPathEval pr extproc('xmlXPathEval')
|
|---|
| 589 | d like(xmlXPathObjectPtr)
|
|---|
| 590 | d str * value options(*string) const xmlChar *
|
|---|
| 591 | d ctx value like(xmlXPathContextPtr)
|
|---|
| 592 |
|
|---|
| 593 | d xmlXPathEvalExpression...
|
|---|
| 594 | d pr extproc('xmlXPathEvalExpression')
|
|---|
| 595 | d like(xmlXPathObjectPtr)
|
|---|
| 596 | d str * value options(*string) const xmlChar *
|
|---|
| 597 | d ctxt value like(xmlXPathContextPtr)
|
|---|
| 598 |
|
|---|
| 599 | d xmlXPathEvalPredicate...
|
|---|
| 600 | d pr extproc('xmlXPathEvalPredicate')
|
|---|
| 601 | d like(xmlCint)
|
|---|
| 602 | d ctxt value like(xmlXPathContextPtr)
|
|---|
| 603 | d res value like(xmlXPathObjectPtr)
|
|---|
| 604 |
|
|---|
| 605 | * Separate compilation/evaluation entry points.
|
|---|
| 606 |
|
|---|
| 607 | d xmlXPathCompile...
|
|---|
| 608 | d pr extproc('xmlXPathCompile')
|
|---|
| 609 | d like(xmlXPathCompExprPtr)
|
|---|
| 610 | d str * value options(*string) const xmlChar *
|
|---|
| 611 |
|
|---|
| 612 | d xmlXPathCtxtCompile...
|
|---|
| 613 | d pr extproc('xmlXPathCtxtCompile')
|
|---|
| 614 | d like(xmlXPathCompExprPtr)
|
|---|
| 615 | d ctxt value like(xmlXPathContextPtr)
|
|---|
| 616 | d str * value options(*string) const xmlChar *
|
|---|
| 617 |
|
|---|
| 618 | d xmlXPathCompiledEval...
|
|---|
| 619 | d pr extproc('xmlXPathCompiledEval')
|
|---|
| 620 | d like(xmlXPathObjectPtr)
|
|---|
| 621 | d comp value like(xmlXPathCompExprPtr)
|
|---|
| 622 | d ctx value like(xmlXPathContextPtr)
|
|---|
| 623 |
|
|---|
| 624 | d xmlXPathCompiledEvalToBoolean...
|
|---|
| 625 | d pr extproc(
|
|---|
| 626 | d 'xmlXPathCompiledEvalToBoolean')
|
|---|
| 627 | d like(xmlCint)
|
|---|
| 628 | d comp value like(xmlXPathCompExprPtr)
|
|---|
| 629 | d ctxt value like(xmlXPathContextPtr)
|
|---|
| 630 |
|
|---|
| 631 | d xmlXPathFreeCompExpr...
|
|---|
| 632 | d pr extproc('xmlXPathFreeCompExpr')
|
|---|
| 633 | d comp value like(xmlXPathCompExprPtr)
|
|---|
| 634 | /endif LIBXML_XPATH_ENABLED
|
|---|
| 635 |
|
|---|
| 636 | /undefine XML_TESTVAL
|
|---|
| 637 | /if defined(LIBXML_XPATH_ENABLED)
|
|---|
| 638 | /define XML_TESTVAL
|
|---|
| 639 | /elseif defined(LIBXML_SCHEMAS_ENABLED)
|
|---|
| 640 | /define XML_TESTVAL
|
|---|
| 641 | /endif
|
|---|
| 642 | /if defined(XML_TESTVAL)
|
|---|
| 643 | d xmlXPathInit pr extproc('xmlXPathInit')
|
|---|
| 644 |
|
|---|
| 645 | d xmlXPathIsNaN pr extproc('xmlXPathIsNaN')
|
|---|
| 646 | d like(xmlCint)
|
|---|
| 647 | d val value like(xmlCdouble)
|
|---|
| 648 |
|
|---|
| 649 | d xmlXPathIsInf pr extproc('xmlXPathIsInf')
|
|---|
| 650 | d like(xmlCint)
|
|---|
| 651 | d val value like(xmlCdouble)
|
|---|
| 652 |
|
|---|
| 653 | /undefine XML_TESTVAL
|
|---|
| 654 | /endif
|
|---|
| 655 |
|
|---|
| 656 | * C macros implemented as procedures for ILE/RPG support.
|
|---|
| 657 |
|
|---|
| 658 | /if defined(LIBXML_XPATH_ENABLED)
|
|---|
| 659 | d xmlXPathNodeSetGetLength...
|
|---|
| 660 | d pr extproc('__xmlXPathNodeSetGetLength')
|
|---|
| 661 | d like(xmlCint)
|
|---|
| 662 | d ns value like(xmlNodeSetPtr)
|
|---|
| 663 |
|
|---|
| 664 | d xmlXPathNodeSetItem...
|
|---|
| 665 | d pr extproc('__xmlXPathNodeSetItem')
|
|---|
| 666 | d like(xmlNodePtr)
|
|---|
| 667 | d ns value like(xmlNodeSetPtr)
|
|---|
| 668 | d index value like(xmlCint)
|
|---|
| 669 |
|
|---|
| 670 | d xmlXPathNodeSetIsEmpty...
|
|---|
| 671 | d pr extproc('__xmlXPathNodeSetIsEmpty')
|
|---|
| 672 | d like(xmlCint)
|
|---|
| 673 | d ns value like(xmlNodeSetPtr)
|
|---|
| 674 | /endif LIBXML_XPATH_ENABLED
|
|---|
| 675 | /endif XML_XPATH_H__
|
|---|
