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Diffstat (limited to 'libxml2/include/libxml/xpointer.h')
| -rw-r--r-- | libxml2/include/libxml/xpointer.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/libxml2/include/libxml/xpointer.h b/libxml2/include/libxml/xpointer.h new file mode 100644 index 000000000..dde1dfb3d --- /dev/null +++ b/libxml2/include/libxml/xpointer.h @@ -0,0 +1,114 @@ +/* + * 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 + +/* + * 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. + */ + +XMLPUBFUN xmlLocationSetPtr XMLCALL + xmlXPtrLocationSetCreate (xmlXPathObjectPtr val); +XMLPUBFUN void XMLCALL + xmlXPtrFreeLocationSet (xmlLocationSetPtr obj); +XMLPUBFUN xmlLocationSetPtr XMLCALL + xmlXPtrLocationSetMerge (xmlLocationSetPtr val1, + xmlLocationSetPtr val2); +XMLPUBFUN xmlXPathObjectPtr XMLCALL + xmlXPtrNewRange (xmlNodePtr start, + int startindex, + xmlNodePtr end, + int endindex); +XMLPUBFUN xmlXPathObjectPtr XMLCALL + xmlXPtrNewRangePoints (xmlXPathObjectPtr start, + xmlXPathObjectPtr end); +XMLPUBFUN xmlXPathObjectPtr XMLCALL + xmlXPtrNewRangeNodePoint (xmlNodePtr start, + xmlXPathObjectPtr end); +XMLPUBFUN xmlXPathObjectPtr XMLCALL + xmlXPtrNewRangePointNode (xmlXPathObjectPtr start, + xmlNodePtr end); +XMLPUBFUN xmlXPathObjectPtr XMLCALL + xmlXPtrNewRangeNodes (xmlNodePtr start, + xmlNodePtr end); +XMLPUBFUN xmlXPathObjectPtr XMLCALL + xmlXPtrNewLocationSetNodes (xmlNodePtr start, + xmlNodePtr end); +XMLPUBFUN xmlXPathObjectPtr XMLCALL + xmlXPtrNewLocationSetNodeSet(xmlNodeSetPtr set); +XMLPUBFUN xmlXPathObjectPtr XMLCALL + xmlXPtrNewRangeNodeObject (xmlNodePtr start, + xmlXPathObjectPtr end); +XMLPUBFUN xmlXPathObjectPtr XMLCALL + xmlXPtrNewCollapsedRange (xmlNodePtr start); +XMLPUBFUN void XMLCALL + xmlXPtrLocationSetAdd (xmlLocationSetPtr cur, + xmlXPathObjectPtr val); +XMLPUBFUN xmlXPathObjectPtr XMLCALL + xmlXPtrWrapLocationSet (xmlLocationSetPtr val); +XMLPUBFUN void XMLCALL + xmlXPtrLocationSetDel (xmlLocationSetPtr cur, + xmlXPathObjectPtr val); +XMLPUBFUN void XMLCALL + xmlXPtrLocationSetRemove (xmlLocationSetPtr cur, + int val); + +/* + * Functions. + */ +XMLPUBFUN xmlXPathContextPtr XMLCALL + xmlXPtrNewContext (xmlDocPtr doc, + xmlNodePtr here, + xmlNodePtr origin); +XMLPUBFUN xmlXPathObjectPtr XMLCALL + xmlXPtrEval (const xmlChar *str, + xmlXPathContextPtr ctx); +XMLPUBFUN void XMLCALL + xmlXPtrRangeToFunction (xmlXPathParserContextPtr ctxt, + int nargs); +XMLPUBFUN xmlNodePtr XMLCALL + xmlXPtrBuildNodeList (xmlXPathObjectPtr obj); +XMLPUBFUN void XMLCALL + xmlXPtrEvalRangePredicate (xmlXPathParserContextPtr ctxt); +#ifdef __cplusplus +} +#endif + +#endif /* LIBXML_XPTR_ENABLED */ +#endif /* __XML_XPTR_H__ */ |