mirror of
https://gitlab.gnome.org/GNOME/libxml2
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9e7160d45a
stuff like libxslt right now: - Makefile.am: detect XPath memleaks in regreson tests - error.c: fixed and error w.r.t. error reporting still using stderr - hash.c: added new line at end of file - tree.h: minor cleanup - xpath.[ch] xpointer.[ch]: Major changes ! Separated XPath expression parsing from evaluation, resulted in a number of changes internally, and in XPointer. Likely to break stuff using xpathInternals.h but should remain binary compatible, new interfaces will be added. Daniel
64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/*
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* xpointer.h : API to handle XML Pointers
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*
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* World Wide Web Consortium Working Draft 03-March-1998
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* http://www.w3.org/TR/1998/WD-xptr-19980303
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*
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* See Copyright for the status of this software.
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*
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* Daniel.Veillard@w3.org
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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/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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xmlLocationSetPtr xmlXPtrLocationSetCreate(xmlXPathObjectPtr val);
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void xmlXPtrFreeLocationSet (xmlLocationSetPtr obj);
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xmlLocationSetPtr xmlXPtrLocationSetMerge (xmlLocationSetPtr val1,
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xmlLocationSetPtr val2);
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xmlXPathObjectPtr xmlXPtrNewRangeNodeObject(xmlNodePtr start,
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xmlXPathObjectPtr end);
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void xmlXPtrLocationSetAdd (xmlLocationSetPtr cur,
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xmlXPathObjectPtr val);
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xmlXPathObjectPtr xmlXPtrWrapLocationSet (xmlLocationSetPtr val);
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/*
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* Functions
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*/
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xmlXPathContextPtr xmlXPtrNewContext (xmlDocPtr doc,
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xmlNodePtr here,
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xmlNodePtr origin);
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xmlXPathObjectPtr xmlXPtrEval (const xmlChar *str,
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xmlXPathContextPtr ctx);
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void xmlXPtrRangeToFunction (xmlXPathParserContextPtr ctxt,
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int nargs);
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xmlNodePtr xmlXPtrBuildNodeList (xmlXPathObjectPtr obj);
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void xmlXPtrEvalRangePredicate (xmlXPathParserContextPtr ctxt);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __XML_XPTR_H__ */
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