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Viewing changes to packages/xpath/cc/libxml/xpointer.h

  • Committer: Michael R. Head
  • Date: 2006-09-06 22:11:55 UTC
  • Revision ID: burner@n23-20060906221155-7e398d23438a7ee4
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/*
 
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 * Summary: API to handle XML Pointers
 
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 * Description: API to handle XML Pointers
 
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 * Base implementation was made accordingly to
 
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 * W3C Candidate Recommendation 7 June 2000
 
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 * http://www.w3.org/TR/2000/CR-xptr-20000607
 
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 *
 
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 * Added support for the element() scheme described in:
 
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 * W3C Proposed Recommendation 13 November 2002
 
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 * http://www.w3.org/TR/2002/PR-xptr-element-20021113/  
 
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 *
 
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 * Copy: See Copyright for the status of this software.
 
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 *
 
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 * Author: Daniel Veillard
 
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 */
 
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#ifndef __XML_XPTR_H__
 
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#define __XML_XPTR_H__
 
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#include <libxml/xmlversion.h>
 
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#ifdef LIBXML_XPTR_ENABLED
 
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#include <libxml/tree.h>
 
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#include <libxml/xpath.h>
 
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#ifdef __cplusplus
 
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extern "C" {
 
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#endif
 
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/*
 
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 * A Location Set
 
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 */
 
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typedef struct _xmlLocationSet xmlLocationSet;
 
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typedef xmlLocationSet *xmlLocationSetPtr;
 
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struct _xmlLocationSet {
 
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    int locNr;                /* number of locations in the set */
 
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    int locMax;               /* size of the array as allocated */
 
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    xmlXPathObjectPtr *locTab;/* array of locations */
 
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};
 
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/*
 
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 * Handling of location sets.
 
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 */
 
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XMLPUBFUN xmlLocationSetPtr XMLCALL                     
 
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                    xmlXPtrLocationSetCreate    (xmlXPathObjectPtr val);
 
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XMLPUBFUN void XMLCALL                  
 
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                    xmlXPtrFreeLocationSet      (xmlLocationSetPtr obj);
 
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XMLPUBFUN xmlLocationSetPtr XMLCALL     
 
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                    xmlXPtrLocationSetMerge     (xmlLocationSetPtr val1,
 
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                                                 xmlLocationSetPtr val2);
 
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XMLPUBFUN xmlXPathObjectPtr XMLCALL     
 
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                    xmlXPtrNewRange             (xmlNodePtr start,
 
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                                                 int startindex,
 
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                                                 xmlNodePtr end,
 
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                                                 int endindex);
 
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XMLPUBFUN xmlXPathObjectPtr XMLCALL     
 
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                    xmlXPtrNewRangePoints       (xmlXPathObjectPtr start,
 
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                                                 xmlXPathObjectPtr end);
 
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XMLPUBFUN xmlXPathObjectPtr XMLCALL     
 
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                    xmlXPtrNewRangeNodePoint    (xmlNodePtr start,
 
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                                                 xmlXPathObjectPtr end);
 
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XMLPUBFUN xmlXPathObjectPtr XMLCALL     
 
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                    xmlXPtrNewRangePointNode    (xmlXPathObjectPtr start,
 
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                                                 xmlNodePtr end);
 
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XMLPUBFUN xmlXPathObjectPtr XMLCALL                     
 
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                    xmlXPtrNewRangeNodes        (xmlNodePtr start,
 
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                                                 xmlNodePtr end);
 
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XMLPUBFUN xmlXPathObjectPtr XMLCALL     
 
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                    xmlXPtrNewLocationSetNodes  (xmlNodePtr start,
 
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                                                 xmlNodePtr end);
 
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XMLPUBFUN xmlXPathObjectPtr XMLCALL     
 
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                    xmlXPtrNewLocationSetNodeSet(xmlNodeSetPtr set);
 
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XMLPUBFUN xmlXPathObjectPtr XMLCALL     
 
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                    xmlXPtrNewRangeNodeObject   (xmlNodePtr start,
 
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                                                 xmlXPathObjectPtr end);
 
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XMLPUBFUN xmlXPathObjectPtr XMLCALL     
 
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                    xmlXPtrNewCollapsedRange    (xmlNodePtr start);
 
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XMLPUBFUN void XMLCALL                  
 
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                    xmlXPtrLocationSetAdd       (xmlLocationSetPtr cur,
 
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                                                 xmlXPathObjectPtr val);
 
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XMLPUBFUN xmlXPathObjectPtr XMLCALL     
 
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                    xmlXPtrWrapLocationSet      (xmlLocationSetPtr val);
 
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XMLPUBFUN void XMLCALL                  
 
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                    xmlXPtrLocationSetDel       (xmlLocationSetPtr cur,
 
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                                                 xmlXPathObjectPtr val);
 
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XMLPUBFUN void XMLCALL                  
 
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                    xmlXPtrLocationSetRemove    (xmlLocationSetPtr cur,
 
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                                                 int val);
 
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/*
 
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 * Functions.
 
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 */
 
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XMLPUBFUN xmlXPathContextPtr XMLCALL    
 
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                    xmlXPtrNewContext           (xmlDocPtr doc,
 
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                                                 xmlNodePtr here,
 
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                                                 xmlNodePtr origin);
 
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XMLPUBFUN xmlXPathObjectPtr XMLCALL     
 
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                    xmlXPtrEval                 (const xmlChar *str,
 
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                                                 xmlXPathContextPtr ctx);
 
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XMLPUBFUN void XMLCALL                                      
 
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                    xmlXPtrRangeToFunction      (xmlXPathParserContextPtr ctxt,
 
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                                                 int nargs);
 
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XMLPUBFUN xmlNodePtr XMLCALL            
 
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                    xmlXPtrBuildNodeList        (xmlXPathObjectPtr obj);
 
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XMLPUBFUN void XMLCALL          
 
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                    xmlXPtrEvalRangePredicate   (xmlXPathParserContextPtr ctxt);
 
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#ifdef __cplusplus
 
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}
 
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#endif
 
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#endif /* LIBXML_XPTR_ENABLED */
 
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#endif /* __XML_XPTR_H__ */