| /* |
| * Summary: internal interfaces for XML Path Language implementation |
| * Description: internal interfaces for XML Path Language implementation |
| * used to build new modules on top of XPath like XPointer and |
| * XSLT |
| * |
| * Copy: See Copyright for the status of this software. |
| * |
| * Author: Daniel Veillard |
| */ |
| |
| #ifndef __XML_XPATH_INTERNALS_H__ |
| #define __XML_XPATH_INTERNALS_H__ |
| |
| #include <libxml/xmlversion.h> |
| #include <libxml/xpath.h> |
| |
| #ifdef LIBXML_XPATH_ENABLED |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /************************************************************************ |
| * * |
| * Helpers * |
| * * |
| ************************************************************************/ |
| |
| /* |
| * Many of these macros may later turn into functions. They |
| * shouldn't be used in #ifdef's preprocessor instructions. |
| */ |
| /** |
| * xmlXPathSetError: |
| * @ctxt: an XPath parser context |
| * @err: an xmlXPathError code |
| * |
| * Raises an error. |
| */ |
| #define xmlXPathSetError(ctxt, err) \ |
| { xmlXPatherror((ctxt), __FILE__, __LINE__, (err)); \ |
| (ctxt)->error = (err); } |
| |
| /** |
| * xmlXPathSetArityError: |
| * @ctxt: an XPath parser context |
| * |
| * Raises an XPATH_INVALID_ARITY error. |
| */ |
| #define xmlXPathSetArityError(ctxt) \ |
| xmlXPathSetError((ctxt), XPATH_INVALID_ARITY) |
| |
| /** |
| * xmlXPathSetTypeError: |
| * @ctxt: an XPath parser context |
| * |
| * Raises an XPATH_INVALID_TYPE error. |
| */ |
| #define xmlXPathSetTypeError(ctxt) \ |
| xmlXPathSetError((ctxt), XPATH_INVALID_TYPE) |
| |
| /** |
| * xmlXPathGetError: |
| * @ctxt: an XPath parser context |
| * |
| * Get the error code of an XPath context. |
| * |
| * Returns the context error. |
| */ |
| #define xmlXPathGetError(ctxt) ((ctxt)->error) |
| |
| /** |
| * xmlXPathCheckError: |
| * @ctxt: an XPath parser context |
| * |
| * Check if an XPath error was raised. |
| * |
| * Returns true if an error has been raised, false otherwise. |
| */ |
| #define xmlXPathCheckError(ctxt) ((ctxt)->error != XPATH_EXPRESSION_OK) |
| |
| /** |
| * xmlXPathGetDocument: |
| * @ctxt: an XPath parser context |
| * |
| * Get the document of an XPath context. |
| * |
| * Returns the context document. |
| */ |
| #define xmlXPathGetDocument(ctxt) ((ctxt)->context->doc) |
| |
| /** |
| * xmlXPathGetContextNode: |
| * @ctxt: an XPath parser context |
| * |
| * Get the context node of an XPath context. |
| * |
| * Returns the context node. |
| */ |
| #define xmlXPathGetContextNode(ctxt) ((ctxt)->context->node) |
| |
| XMLPUBFUN int XMLCALL |
| xmlXPathPopBoolean (xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN double XMLCALL |
| xmlXPathPopNumber (xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN xmlChar * XMLCALL |
| xmlXPathPopString (xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathPopNodeSet (xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN void * XMLCALL |
| xmlXPathPopExternal (xmlXPathParserContextPtr ctxt); |
| |
| /** |
| * xmlXPathReturnBoolean: |
| * @ctxt: an XPath parser context |
| * @val: a boolean |
| * |
| * Pushes the boolean @val on the context stack. |
| */ |
| #define xmlXPathReturnBoolean(ctxt, val) \ |
| valuePush((ctxt), xmlXPathNewBoolean(val)) |
| |
| /** |
| * xmlXPathReturnTrue: |
| * @ctxt: an XPath parser context |
| * |
| * Pushes true on the context stack. |
| */ |
| #define xmlXPathReturnTrue(ctxt) xmlXPathReturnBoolean((ctxt), 1) |
| |
| /** |
| * xmlXPathReturnFalse: |
| * @ctxt: an XPath parser context |
| * |
| * Pushes false on the context stack. |
| */ |
| #define xmlXPathReturnFalse(ctxt) xmlXPathReturnBoolean((ctxt), 0) |
| |
| /** |
| * xmlXPathReturnNumber: |
| * @ctxt: an XPath parser context |
| * @val: a double |
| * |
| * Pushes the double @val on the context stack. |
| */ |
| #define xmlXPathReturnNumber(ctxt, val) \ |
| valuePush((ctxt), xmlXPathNewFloat(val)) |
| |
| /** |
| * xmlXPathReturnString: |
| * @ctxt: an XPath parser context |
| * @str: a string |
| * |
| * Pushes the string @str on the context stack. |
| */ |
| #define xmlXPathReturnString(ctxt, str) \ |
| valuePush((ctxt), xmlXPathWrapString(str)) |
| |
| /** |
| * xmlXPathReturnEmptyString: |
| * @ctxt: an XPath parser context |
| * |
| * Pushes an empty string on the stack. |
| */ |
| #define xmlXPathReturnEmptyString(ctxt) \ |
| valuePush((ctxt), xmlXPathNewCString("")) |
| |
| /** |
| * xmlXPathReturnNodeSet: |
| * @ctxt: an XPath parser context |
| * @ns: a node-set |
| * |
| * Pushes the node-set @ns on the context stack. |
| */ |
| #define xmlXPathReturnNodeSet(ctxt, ns) \ |
| valuePush((ctxt), xmlXPathWrapNodeSet(ns)) |
| |
| /** |
| * xmlXPathReturnEmptyNodeSet: |
| * @ctxt: an XPath parser context |
| * |
| * Pushes an empty node-set on the context stack. |
| */ |
| #define xmlXPathReturnEmptyNodeSet(ctxt) \ |
| valuePush((ctxt), xmlXPathNewNodeSet(NULL)) |
| |
| /** |
| * xmlXPathReturnExternal: |
| * @ctxt: an XPath parser context |
| * @val: user data |
| * |
| * Pushes user data on the context stack. |
| */ |
| #define xmlXPathReturnExternal(ctxt, val) \ |
| valuePush((ctxt), xmlXPathWrapExternal(val)) |
| |
| /** |
| * xmlXPathStackIsNodeSet: |
| * @ctxt: an XPath parser context |
| * |
| * Check if the current value on the XPath stack is a node set or |
| * an XSLT value tree. |
| * |
| * Returns true if the current object on the stack is a node-set. |
| */ |
| #define xmlXPathStackIsNodeSet(ctxt) \ |
| (((ctxt)->value != NULL) \ |
| && (((ctxt)->value->type == XPATH_NODESET) \ |
| || ((ctxt)->value->type == XPATH_XSLT_TREE))) |
| |
| /** |
| * xmlXPathStackIsExternal: |
| * @ctxt: an XPath parser context |
| * |
| * Checks if the current value on the XPath stack is an external |
| * object. |
| * |
| * Returns true if the current object on the stack is an external |
| * object. |
| */ |
| #define xmlXPathStackIsExternal(ctxt) \ |
| ((ctxt->value != NULL) && (ctxt->value->type == XPATH_USERS)) |
| |
| /** |
| * xmlXPathEmptyNodeSet: |
| * @ns: a node-set |
| * |
| * Empties a node-set. |
| */ |
| #define xmlXPathEmptyNodeSet(ns) \ |
| { while ((ns)->nodeNr > 0) (ns)->nodeTab[(ns)->nodeNr--] = NULL; } |
| |
| /** |
| * CHECK_ERROR: |
| * |
| * Macro to return from the function if an XPath error was detected. |
| */ |
| #define CHECK_ERROR \ |
| if (ctxt->error != XPATH_EXPRESSION_OK) return |
| |
| /** |
| * CHECK_ERROR0: |
| * |
| * Macro to return 0 from the function if an XPath error was detected. |
| */ |
| #define CHECK_ERROR0 \ |
| if (ctxt->error != XPATH_EXPRESSION_OK) return(0) |
| |
| /** |
| * XP_ERROR: |
| * @X: the error code |
| * |
| * Macro to raise an XPath error and return. |
| */ |
| #define XP_ERROR(X) \ |
| { xmlXPathErr(ctxt, X); return; } |
| |
| /** |
| * XP_ERROR0: |
| * @X: the error code |
| * |
| * Macro to raise an XPath error and return 0. |
| */ |
| #define XP_ERROR0(X) \ |
| { xmlXPathErr(ctxt, X); return(0); } |
| |
| /** |
| * CHECK_TYPE: |
| * @typeval: the XPath type |
| * |
| * Macro to check that the value on top of the XPath stack is of a given |
| * type. |
| */ |
| #define CHECK_TYPE(typeval) \ |
| if ((ctxt->value == NULL) || (ctxt->value->type != typeval)) \ |
| XP_ERROR(XPATH_INVALID_TYPE) |
| |
| /** |
| * CHECK_TYPE0: |
| * @typeval: the XPath type |
| * |
| * Macro to check that the value on top of the XPath stack is of a given |
| * type. Return(0) in case of failure |
| */ |
| #define CHECK_TYPE0(typeval) \ |
| if ((ctxt->value == NULL) || (ctxt->value->type != typeval)) \ |
| XP_ERROR0(XPATH_INVALID_TYPE) |
| |
| /** |
| * CHECK_ARITY: |
| * @x: the number of expected args |
| * |
| * Macro to check that the number of args passed to an XPath function matches. |
| */ |
| #define CHECK_ARITY(x) \ |
| if (nargs != (x)) \ |
| XP_ERROR(XPATH_INVALID_ARITY); |
| |
| /** |
| * CAST_TO_STRING: |
| * |
| * Macro to try to cast the value on the top of the XPath stack to a string. |
| */ |
| #define CAST_TO_STRING \ |
| if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_STRING)) \ |
| xmlXPathStringFunction(ctxt, 1); |
| |
| /** |
| * CAST_TO_NUMBER: |
| * |
| * Macro to try to cast the value on the top of the XPath stack to a number. |
| */ |
| #define CAST_TO_NUMBER \ |
| if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_NUMBER)) \ |
| xmlXPathNumberFunction(ctxt, 1); |
| |
| /** |
| * CAST_TO_BOOLEAN: |
| * |
| * Macro to try to cast the value on the top of the XPath stack to a boolean. |
| */ |
| #define CAST_TO_BOOLEAN \ |
| if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_BOOLEAN)) \ |
| xmlXPathBooleanFunction(ctxt, 1); |
| |
| /* |
| * Variable Lookup forwarding. |
| */ |
| /** |
| * xmlXPathVariableLookupFunc: |
| * @ctxt: an XPath context |
| * @name: name of the variable |
| * @ns_uri: the namespace name hosting this variable |
| * |
| * Prototype for callbacks used to plug variable lookup in the XPath |
| * engine. |
| * |
| * Returns the XPath object value or NULL if not found. |
| */ |
| typedef xmlXPathObjectPtr (*xmlXPathVariableLookupFunc) (void *ctxt, |
| const xmlChar *name, |
| const xmlChar *ns_uri); |
| |
| XMLPUBFUN void XMLCALL |
| xmlXPathRegisterVariableLookup (xmlXPathContextPtr ctxt, |
| xmlXPathVariableLookupFunc f, |
| void *data); |
| |
| /* |
| * Function Lookup forwarding. |
| */ |
| /** |
| * xmlXPathFuncLookupFunc: |
| * @ctxt: an XPath context |
| * @name: name of the function |
| * @ns_uri: the namespace name hosting this function |
| * |
| * Prototype for callbacks used to plug function lookup in the XPath |
| * engine. |
| * |
| * Returns the XPath function or NULL if not found. |
| */ |
| typedef xmlXPathFunction (*xmlXPathFuncLookupFunc) (void *ctxt, |
| const xmlChar *name, |
| const xmlChar *ns_uri); |
| |
| XMLPUBFUN void XMLCALL |
| xmlXPathRegisterFuncLookup (xmlXPathContextPtr ctxt, |
| xmlXPathFuncLookupFunc f, |
| void *funcCtxt); |
| |
| /* |
| * Error reporting. |
| */ |
| XMLPUBFUN void XMLCALL |
| xmlXPatherror (xmlXPathParserContextPtr ctxt, |
| const char *file, |
| int line, |
| int no); |
| |
| XMLPUBFUN void XMLCALL |
| xmlXPathErr (xmlXPathParserContextPtr ctxt, |
| int error); |
| |
| #ifdef LIBXML_DEBUG_ENABLED |
| XMLPUBFUN void XMLCALL |
| xmlXPathDebugDumpObject (FILE *output, |
| xmlXPathObjectPtr cur, |
| int depth); |
| XMLPUBFUN void XMLCALL |
| xmlXPathDebugDumpCompExpr(FILE *output, |
| xmlXPathCompExprPtr comp, |
| int depth); |
| #endif |
| /** |
| * NodeSet handling. |
| */ |
| XMLPUBFUN int XMLCALL |
| xmlXPathNodeSetContains (xmlNodeSetPtr cur, |
| xmlNodePtr val); |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathDifference (xmlNodeSetPtr nodes1, |
| xmlNodeSetPtr nodes2); |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathIntersection (xmlNodeSetPtr nodes1, |
| xmlNodeSetPtr nodes2); |
| |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathDistinctSorted (xmlNodeSetPtr nodes); |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathDistinct (xmlNodeSetPtr nodes); |
| |
| XMLPUBFUN int XMLCALL |
| xmlXPathHasSameNodes (xmlNodeSetPtr nodes1, |
| xmlNodeSetPtr nodes2); |
| |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathNodeLeadingSorted (xmlNodeSetPtr nodes, |
| xmlNodePtr node); |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathLeadingSorted (xmlNodeSetPtr nodes1, |
| xmlNodeSetPtr nodes2); |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathNodeLeading (xmlNodeSetPtr nodes, |
| xmlNodePtr node); |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathLeading (xmlNodeSetPtr nodes1, |
| xmlNodeSetPtr nodes2); |
| |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathNodeTrailingSorted (xmlNodeSetPtr nodes, |
| xmlNodePtr node); |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathTrailingSorted (xmlNodeSetPtr nodes1, |
| xmlNodeSetPtr nodes2); |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathNodeTrailing (xmlNodeSetPtr nodes, |
| xmlNodePtr node); |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathTrailing (xmlNodeSetPtr nodes1, |
| xmlNodeSetPtr nodes2); |
| |
| |
| /** |
| * Extending a context. |
| */ |
| |
| XMLPUBFUN int XMLCALL |
| xmlXPathRegisterNs (xmlXPathContextPtr ctxt, |
| const xmlChar *prefix, |
| const xmlChar *ns_uri); |
| XMLPUBFUN const xmlChar * XMLCALL |
| xmlXPathNsLookup (xmlXPathContextPtr ctxt, |
| const xmlChar *prefix); |
| XMLPUBFUN void XMLCALL |
| xmlXPathRegisteredNsCleanup (xmlXPathContextPtr ctxt); |
| |
| XMLPUBFUN int XMLCALL |
| xmlXPathRegisterFunc (xmlXPathContextPtr ctxt, |
| const xmlChar *name, |
| xmlXPathFunction f); |
| XMLPUBFUN int XMLCALL |
| xmlXPathRegisterFuncNS (xmlXPathContextPtr ctxt, |
| const xmlChar *name, |
| const xmlChar *ns_uri, |
| xmlXPathFunction f); |
| XMLPUBFUN int XMLCALL |
| xmlXPathRegisterVariable (xmlXPathContextPtr ctxt, |
| const xmlChar *name, |
| xmlXPathObjectPtr value); |
| XMLPUBFUN int XMLCALL |
| xmlXPathRegisterVariableNS (xmlXPathContextPtr ctxt, |
| const xmlChar *name, |
| const xmlChar *ns_uri, |
| xmlXPathObjectPtr value); |
| XMLPUBFUN xmlXPathFunction XMLCALL |
| xmlXPathFunctionLookup (xmlXPathContextPtr ctxt, |
| const xmlChar *name); |
| XMLPUBFUN xmlXPathFunction XMLCALL |
| xmlXPathFunctionLookupNS (xmlXPathContextPtr ctxt, |
| const xmlChar *name, |
| const xmlChar *ns_uri); |
| XMLPUBFUN void XMLCALL |
| xmlXPathRegisteredFuncsCleanup (xmlXPathContextPtr ctxt); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathVariableLookup (xmlXPathContextPtr ctxt, |
| const xmlChar *name); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathVariableLookupNS (xmlXPathContextPtr ctxt, |
| const xmlChar *name, |
| const xmlChar *ns_uri); |
| XMLPUBFUN void XMLCALL |
| xmlXPathRegisteredVariablesCleanup(xmlXPathContextPtr ctxt); |
| |
| /** |
| * Utilities to extend XPath. |
| */ |
| XMLPUBFUN xmlXPathParserContextPtr XMLCALL |
| xmlXPathNewParserContext (const xmlChar *str, |
| xmlXPathContextPtr ctxt); |
| XMLPUBFUN void XMLCALL |
| xmlXPathFreeParserContext (xmlXPathParserContextPtr ctxt); |
| |
| /* TODO: remap to xmlXPathValuePop and Push. */ |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| valuePop (xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN int XMLCALL |
| valuePush (xmlXPathParserContextPtr ctxt, |
| xmlXPathObjectPtr value); |
| |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathNewString (const xmlChar *val); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathNewCString (const char *val); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathWrapString (xmlChar *val); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathWrapCString (char * val); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathNewFloat (double val); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathNewBoolean (int val); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathNewNodeSet (xmlNodePtr val); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathNewValueTree (xmlNodePtr val); |
| XMLPUBFUN void XMLCALL |
| xmlXPathNodeSetAdd (xmlNodeSetPtr cur, |
| xmlNodePtr val); |
| XMLPUBFUN void XMLCALL |
| xmlXPathNodeSetAddUnique (xmlNodeSetPtr cur, |
| xmlNodePtr val); |
| XMLPUBFUN void XMLCALL |
| xmlXPathNodeSetAddNs (xmlNodeSetPtr cur, |
| xmlNodePtr node, |
| xmlNsPtr ns); |
| XMLPUBFUN void XMLCALL |
| xmlXPathNodeSetSort (xmlNodeSetPtr set); |
| |
| XMLPUBFUN void XMLCALL |
| xmlXPathRoot (xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN void XMLCALL |
| xmlXPathEvalExpr (xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN xmlChar * XMLCALL |
| xmlXPathParseName (xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN xmlChar * XMLCALL |
| xmlXPathParseNCName (xmlXPathParserContextPtr ctxt); |
| |
| /* |
| * Existing functions. |
| */ |
| XMLPUBFUN double XMLCALL |
| xmlXPathStringEvalNumber (const xmlChar *str); |
| XMLPUBFUN int XMLCALL |
| xmlXPathEvaluatePredicateResult (xmlXPathParserContextPtr ctxt, |
| xmlXPathObjectPtr res); |
| XMLPUBFUN void XMLCALL |
| xmlXPathRegisterAllFunctions (xmlXPathContextPtr ctxt); |
| XMLPUBFUN xmlNodeSetPtr XMLCALL |
| xmlXPathNodeSetMerge (xmlNodeSetPtr val1, |
| xmlNodeSetPtr val2); |
| XMLPUBFUN void XMLCALL |
| xmlXPathNodeSetDel (xmlNodeSetPtr cur, |
| xmlNodePtr val); |
| XMLPUBFUN void XMLCALL |
| xmlXPathNodeSetRemove (xmlNodeSetPtr cur, |
| int val); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathNewNodeSetList (xmlNodeSetPtr val); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathWrapNodeSet (xmlNodeSetPtr val); |
| XMLPUBFUN xmlXPathObjectPtr XMLCALL |
| xmlXPathWrapExternal (void *val); |
| |
| XMLPUBFUN int XMLCALL xmlXPathEqualValues(xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN int XMLCALL xmlXPathNotEqualValues(xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN int XMLCALL xmlXPathCompareValues(xmlXPathParserContextPtr ctxt, int inf, int strict); |
| XMLPUBFUN void XMLCALL xmlXPathValueFlipSign(xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN void XMLCALL xmlXPathAddValues(xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN void XMLCALL xmlXPathSubValues(xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN void XMLCALL xmlXPathMultValues(xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN void XMLCALL xmlXPathDivValues(xmlXPathParserContextPtr ctxt); |
| XMLPUBFUN void XMLCALL xmlXPathModValues(xmlXPathParserContextPtr ctxt); |
| |
| XMLPUBFUN int XMLCALL xmlXPathIsNodeType(const xmlChar *name); |
| |
| /* |
| * Some of the axis navigation routines. |
| */ |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextSelf(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextChild(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextDescendant(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextDescendantOrSelf(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextParent(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAncestorOrSelf(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextFollowingSibling(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextFollowing(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextNamespace(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAttribute(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextPreceding(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAncestor(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextPrecedingSibling(xmlXPathParserContextPtr ctxt, |
| xmlNodePtr cur); |
| /* |
| * The official core of XPath functions. |
| */ |
| XMLPUBFUN void XMLCALL xmlXPathLastFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathPositionFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathCountFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathIdFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathLocalNameFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathNamespaceURIFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathStringFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathStringLengthFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathConcatFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathContainsFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathStartsWithFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathSubstringFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathSubstringBeforeFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathSubstringAfterFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathNormalizeFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathTranslateFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathNotFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathTrueFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathFalseFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathLangFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathNumberFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathSumFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathFloorFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathCeilingFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathRoundFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| XMLPUBFUN void XMLCALL xmlXPathBooleanFunction(xmlXPathParserContextPtr ctxt, int nargs); |
| |
| /** |
| * Really internal functions |
| */ |
| XMLPUBFUN void XMLCALL xmlXPathNodeSetFreeNs(xmlNsPtr ns); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* LIBXML_XPATH_ENABLED */ |
| #endif /* ! __XML_XPATH_INTERNALS_H__ */ |