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