Eneboo - Documentación para desarrolladores
src/libdigidoc/libxml2/include/libxml/xpathInternals.h
Ir a la documentación de este archivo.
00001 /*
00002  * Summary: internal interfaces for XML Path Language implementation
00003  * Description: internal interfaces for XML Path Language implementation
00004  *              used to build new modules on top of XPath like XPointer and
00005  *              XSLT
00006  *
00007  * Copy: See Copyright for the status of this software.
00008  *
00009  * Author: Daniel Veillard
00010  */
00011 
00012 #ifndef __XML_XPATH_INTERNALS_H__
00013 #define __XML_XPATH_INTERNALS_H__
00014 
00015 #include <libxml/xmlversion.h>
00016 #include <libxml/xpath.h>
00017 
00018 #ifdef LIBXML_XPATH_ENABLED
00019 
00020 #ifdef __cplusplus
00021 extern "C" {
00022 #endif
00023 
00024 /************************************************************************
00025  *                                                                      *
00026  *                      Helpers                                         *
00027  *                                                                      *
00028  ************************************************************************/
00029 
00030 /*
00031  * Many of these macros may later turn into functions. They
00032  * shouldn't be used in #ifdef's preprocessor instructions.
00033  */
00041 #define xmlXPathSetError(ctxt, err)                                     \
00042     { xmlXPatherror((ctxt), __FILE__, __LINE__, (err));                 \
00043       if ((ctxt) != NULL) (ctxt)->error = (err); }
00044 
00051 #define xmlXPathSetArityError(ctxt)                                     \
00052     xmlXPathSetError((ctxt), XPATH_INVALID_ARITY)
00053 
00060 #define xmlXPathSetTypeError(ctxt)                                      \
00061     xmlXPathSetError((ctxt), XPATH_INVALID_TYPE)
00062 
00071 #define xmlXPathGetError(ctxt)    ((ctxt)->error)
00072 
00081 #define xmlXPathCheckError(ctxt)  ((ctxt)->error != XPATH_EXPRESSION_OK)
00082 
00091 #define xmlXPathGetDocument(ctxt)       ((ctxt)->context->doc)
00092 
00101 #define xmlXPathGetContextNode(ctxt)    ((ctxt)->context->node)
00102 
00103 XMLPUBFUN int XMLCALL           
00104                 xmlXPathPopBoolean      (xmlXPathParserContextPtr ctxt);
00105 XMLPUBFUN double XMLCALL                
00106                 xmlXPathPopNumber       (xmlXPathParserContextPtr ctxt);
00107 XMLPUBFUN xmlChar * XMLCALL     
00108                 xmlXPathPopString       (xmlXPathParserContextPtr ctxt);
00109 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00110                 xmlXPathPopNodeSet      (xmlXPathParserContextPtr ctxt);
00111 XMLPUBFUN void * XMLCALL                
00112                 xmlXPathPopExternal     (xmlXPathParserContextPtr ctxt);
00113 
00121 #define xmlXPathReturnBoolean(ctxt, val)                                \
00122     valuePush((ctxt), xmlXPathNewBoolean(val))
00123 
00130 #define xmlXPathReturnTrue(ctxt)   xmlXPathReturnBoolean((ctxt), 1)
00131 
00138 #define xmlXPathReturnFalse(ctxt)  xmlXPathReturnBoolean((ctxt), 0)
00139 
00147 #define xmlXPathReturnNumber(ctxt, val)                                 \
00148     valuePush((ctxt), xmlXPathNewFloat(val))
00149 
00157 #define xmlXPathReturnString(ctxt, str)                                 \
00158     valuePush((ctxt), xmlXPathWrapString(str))
00159 
00166 #define xmlXPathReturnEmptyString(ctxt)                                 \
00167     valuePush((ctxt), xmlXPathNewCString(""))
00168 
00176 #define xmlXPathReturnNodeSet(ctxt, ns)                                 \
00177     valuePush((ctxt), xmlXPathWrapNodeSet(ns))
00178 
00185 #define xmlXPathReturnEmptyNodeSet(ctxt)                                \
00186     valuePush((ctxt), xmlXPathNewNodeSet(NULL))
00187 
00195 #define xmlXPathReturnExternal(ctxt, val)                               \
00196     valuePush((ctxt), xmlXPathWrapExternal(val))
00197 
00207 #define xmlXPathStackIsNodeSet(ctxt)                                    \
00208     (((ctxt)->value != NULL)                                            \
00209      && (((ctxt)->value->type == XPATH_NODESET)                         \
00210          || ((ctxt)->value->type == XPATH_XSLT_TREE)))
00211 
00222 #define xmlXPathStackIsExternal(ctxt)                                   \
00223         ((ctxt->value != NULL) && (ctxt->value->type == XPATH_USERS))
00224 
00231 #define xmlXPathEmptyNodeSet(ns)                                        \
00232     { while ((ns)->nodeNr > 0) (ns)->nodeTab[(ns)->nodeNr--] = NULL; }
00233 
00239 #define CHECK_ERROR                                                     \
00240     if (ctxt->error != XPATH_EXPRESSION_OK) return
00241 
00247 #define CHECK_ERROR0                                                    \
00248     if (ctxt->error != XPATH_EXPRESSION_OK) return(0)
00249 
00256 #define XP_ERROR(X)                                                     \
00257     { xmlXPathErr(ctxt, X); return; }
00258 
00265 #define XP_ERROR0(X)                                                    \
00266     { xmlXPathErr(ctxt, X); return(0); }
00267 
00275 #define CHECK_TYPE(typeval)                                             \
00276     if ((ctxt->value == NULL) || (ctxt->value->type != typeval))        \
00277         XP_ERROR(XPATH_INVALID_TYPE)
00278 
00286 #define CHECK_TYPE0(typeval)                                            \
00287     if ((ctxt->value == NULL) || (ctxt->value->type != typeval))        \
00288         XP_ERROR0(XPATH_INVALID_TYPE)
00289 
00296 #define CHECK_ARITY(x)                                                  \
00297     if (ctxt == NULL) return;                                           \
00298     if (nargs != (x))                                                   \
00299         XP_ERROR(XPATH_INVALID_ARITY);
00300 
00306 #define CAST_TO_STRING                                                  \
00307     if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_STRING))   \
00308         xmlXPathStringFunction(ctxt, 1);
00309 
00315 #define CAST_TO_NUMBER                                                  \
00316     if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_NUMBER))   \
00317         xmlXPathNumberFunction(ctxt, 1);
00318 
00324 #define CAST_TO_BOOLEAN                                                 \
00325     if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_BOOLEAN))  \
00326         xmlXPathBooleanFunction(ctxt, 1);
00327 
00328 /*
00329  * Variable Lookup forwarding.
00330  */
00331 
00332 XMLPUBFUN void XMLCALL  
00333         xmlXPathRegisterVariableLookup  (xmlXPathContextPtr ctxt,
00334                                          xmlXPathVariableLookupFunc f,
00335                                          void *data);
00336 
00337 /*
00338  * Function Lookup forwarding.
00339  */
00340 
00341 XMLPUBFUN void XMLCALL  
00342             xmlXPathRegisterFuncLookup  (xmlXPathContextPtr ctxt,
00343                                          xmlXPathFuncLookupFunc f,
00344                                          void *funcCtxt);
00345 
00346 /*
00347  * Error reporting.
00348  */
00349 XMLPUBFUN void XMLCALL          
00350                 xmlXPatherror   (xmlXPathParserContextPtr ctxt,
00351                                  const char *file,
00352                                  int line,
00353                                  int no);
00354 
00355 XMLPUBFUN void XMLCALL
00356                 xmlXPathErr     (xmlXPathParserContextPtr ctxt,
00357                                  int error);
00358 
00359 #ifdef LIBXML_DEBUG_ENABLED
00360 XMLPUBFUN void XMLCALL          
00361                 xmlXPathDebugDumpObject (FILE *output,
00362                                          xmlXPathObjectPtr cur,
00363                                          int depth);
00364 XMLPUBFUN void XMLCALL          
00365             xmlXPathDebugDumpCompExpr(FILE *output,
00366                                          xmlXPathCompExprPtr comp,
00367                                          int depth);
00368 #endif
00369 
00372 XMLPUBFUN int XMLCALL           
00373                 xmlXPathNodeSetContains         (xmlNodeSetPtr cur,
00374                                                  xmlNodePtr val);
00375 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00376                 xmlXPathDifference              (xmlNodeSetPtr nodes1,
00377                                                  xmlNodeSetPtr nodes2);
00378 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00379                 xmlXPathIntersection            (xmlNodeSetPtr nodes1,
00380                                                  xmlNodeSetPtr nodes2);
00381 
00382 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00383                 xmlXPathDistinctSorted          (xmlNodeSetPtr nodes);
00384 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00385                 xmlXPathDistinct                (xmlNodeSetPtr nodes);
00386 
00387 XMLPUBFUN int XMLCALL           
00388                 xmlXPathHasSameNodes            (xmlNodeSetPtr nodes1,
00389                                                  xmlNodeSetPtr nodes2);
00390 
00391 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00392                 xmlXPathNodeLeadingSorted       (xmlNodeSetPtr nodes,
00393                                                  xmlNodePtr node);
00394 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00395                 xmlXPathLeadingSorted           (xmlNodeSetPtr nodes1,
00396                                                  xmlNodeSetPtr nodes2);
00397 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00398                 xmlXPathNodeLeading             (xmlNodeSetPtr nodes,
00399                                                  xmlNodePtr node);
00400 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00401                 xmlXPathLeading                 (xmlNodeSetPtr nodes1,
00402                                                  xmlNodeSetPtr nodes2);
00403 
00404 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00405                 xmlXPathNodeTrailingSorted      (xmlNodeSetPtr nodes,
00406                                                  xmlNodePtr node);
00407 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00408                 xmlXPathTrailingSorted          (xmlNodeSetPtr nodes1,
00409                                                  xmlNodeSetPtr nodes2);
00410 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00411                 xmlXPathNodeTrailing            (xmlNodeSetPtr nodes,
00412                                                  xmlNodePtr node);
00413 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00414                 xmlXPathTrailing                (xmlNodeSetPtr nodes1,
00415                                                  xmlNodeSetPtr nodes2);
00416 
00417 
00422 XMLPUBFUN int XMLCALL              
00423                 xmlXPathRegisterNs              (xmlXPathContextPtr ctxt,
00424                                                  const xmlChar *prefix,
00425                                                  const xmlChar *ns_uri);
00426 XMLPUBFUN const xmlChar * XMLCALL          
00427                 xmlXPathNsLookup                (xmlXPathContextPtr ctxt,
00428                                                  const xmlChar *prefix);
00429 XMLPUBFUN void XMLCALL             
00430                 xmlXPathRegisteredNsCleanup     (xmlXPathContextPtr ctxt);
00431 
00432 XMLPUBFUN int XMLCALL              
00433                 xmlXPathRegisterFunc            (xmlXPathContextPtr ctxt,
00434                                                  const xmlChar *name,
00435                                                  xmlXPathFunction f);
00436 XMLPUBFUN int XMLCALL              
00437                 xmlXPathRegisterFuncNS          (xmlXPathContextPtr ctxt,
00438                                                  const xmlChar *name,
00439                                                  const xmlChar *ns_uri,
00440                                                  xmlXPathFunction f);
00441 XMLPUBFUN int XMLCALL              
00442                 xmlXPathRegisterVariable        (xmlXPathContextPtr ctxt,
00443                                                  const xmlChar *name,
00444                                                  xmlXPathObjectPtr value);
00445 XMLPUBFUN int XMLCALL              
00446                 xmlXPathRegisterVariableNS      (xmlXPathContextPtr ctxt,
00447                                                  const xmlChar *name,
00448                                                  const xmlChar *ns_uri,
00449                                                  xmlXPathObjectPtr value);
00450 XMLPUBFUN xmlXPathFunction XMLCALL   
00451                 xmlXPathFunctionLookup          (xmlXPathContextPtr ctxt,
00452                                                  const xmlChar *name);
00453 XMLPUBFUN xmlXPathFunction XMLCALL   
00454                 xmlXPathFunctionLookupNS        (xmlXPathContextPtr ctxt,
00455                                                  const xmlChar *name,
00456                                                  const xmlChar *ns_uri);
00457 XMLPUBFUN void XMLCALL             
00458                 xmlXPathRegisteredFuncsCleanup  (xmlXPathContextPtr ctxt);
00459 XMLPUBFUN xmlXPathObjectPtr XMLCALL  
00460                 xmlXPathVariableLookup          (xmlXPathContextPtr ctxt,
00461                                                  const xmlChar *name);
00462 XMLPUBFUN xmlXPathObjectPtr XMLCALL  
00463                 xmlXPathVariableLookupNS        (xmlXPathContextPtr ctxt,
00464                                                  const xmlChar *name,
00465                                                  const xmlChar *ns_uri);
00466 XMLPUBFUN void XMLCALL             
00467                 xmlXPathRegisteredVariablesCleanup(xmlXPathContextPtr ctxt);
00468 
00472 XMLPUBFUN xmlXPathParserContextPtr XMLCALL
00473                   xmlXPathNewParserContext      (const xmlChar *str,
00474                                                  xmlXPathContextPtr ctxt);
00475 XMLPUBFUN void XMLCALL            
00476                 xmlXPathFreeParserContext       (xmlXPathParserContextPtr ctxt);
00477 
00478 /* TODO: remap to xmlXPathValuePop and Push. */
00479 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00480                 valuePop                        (xmlXPathParserContextPtr ctxt);
00481 XMLPUBFUN int XMLCALL             
00482                 valuePush                       (xmlXPathParserContextPtr ctxt,
00483                                                  xmlXPathObjectPtr value);
00484 
00485 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00486                 xmlXPathNewString               (const xmlChar *val);
00487 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00488                 xmlXPathNewCString              (const char *val);
00489 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00490                 xmlXPathWrapString              (xmlChar *val);
00491 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00492                 xmlXPathWrapCString             (char * val);
00493 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00494                 xmlXPathNewFloat                (double val);
00495 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00496                 xmlXPathNewBoolean              (int val);
00497 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00498                 xmlXPathNewNodeSet              (xmlNodePtr val);
00499 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00500                 xmlXPathNewValueTree            (xmlNodePtr val);
00501 XMLPUBFUN void XMLCALL            
00502                 xmlXPathNodeSetAdd              (xmlNodeSetPtr cur,
00503                                                  xmlNodePtr val);
00504 XMLPUBFUN void XMLCALL              
00505                 xmlXPathNodeSetAddUnique        (xmlNodeSetPtr cur,
00506                                                  xmlNodePtr val);
00507 XMLPUBFUN void XMLCALL            
00508                 xmlXPathNodeSetAddNs            (xmlNodeSetPtr cur, 
00509                                                  xmlNodePtr node, 
00510                                                  xmlNsPtr ns);
00511 XMLPUBFUN void XMLCALL              
00512                 xmlXPathNodeSetSort             (xmlNodeSetPtr set);
00513 
00514 XMLPUBFUN void XMLCALL            
00515                 xmlXPathRoot                    (xmlXPathParserContextPtr ctxt);
00516 XMLPUBFUN void XMLCALL            
00517                 xmlXPathEvalExpr                (xmlXPathParserContextPtr ctxt);
00518 XMLPUBFUN xmlChar * XMLCALL       
00519                 xmlXPathParseName               (xmlXPathParserContextPtr ctxt);
00520 XMLPUBFUN xmlChar * XMLCALL       
00521                 xmlXPathParseNCName             (xmlXPathParserContextPtr ctxt);
00522 
00523 /*
00524  * Existing functions.
00525  */
00526 XMLPUBFUN double XMLCALL 
00527                 xmlXPathStringEvalNumber        (const xmlChar *str);
00528 XMLPUBFUN int XMLCALL 
00529                 xmlXPathEvaluatePredicateResult (xmlXPathParserContextPtr ctxt, 
00530                                                  xmlXPathObjectPtr res);
00531 XMLPUBFUN void XMLCALL 
00532                 xmlXPathRegisterAllFunctions    (xmlXPathContextPtr ctxt);
00533 XMLPUBFUN xmlNodeSetPtr XMLCALL 
00534                 xmlXPathNodeSetMerge            (xmlNodeSetPtr val1, 
00535                                                  xmlNodeSetPtr val2);
00536 XMLPUBFUN void XMLCALL 
00537                 xmlXPathNodeSetDel              (xmlNodeSetPtr cur, 
00538                                                  xmlNodePtr val);
00539 XMLPUBFUN void XMLCALL 
00540                 xmlXPathNodeSetRemove           (xmlNodeSetPtr cur, 
00541                                                  int val);
00542 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00543                 xmlXPathNewNodeSetList          (xmlNodeSetPtr val);
00544 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00545                 xmlXPathWrapNodeSet             (xmlNodeSetPtr val);
00546 XMLPUBFUN xmlXPathObjectPtr XMLCALL 
00547                 xmlXPathWrapExternal            (void *val);
00548 
00549 XMLPUBFUN int XMLCALL xmlXPathEqualValues(xmlXPathParserContextPtr ctxt);
00550 XMLPUBFUN int XMLCALL xmlXPathNotEqualValues(xmlXPathParserContextPtr ctxt);
00551 XMLPUBFUN int XMLCALL xmlXPathCompareValues(xmlXPathParserContextPtr ctxt, int inf, int strict);
00552 XMLPUBFUN void XMLCALL xmlXPathValueFlipSign(xmlXPathParserContextPtr ctxt);
00553 XMLPUBFUN void XMLCALL xmlXPathAddValues(xmlXPathParserContextPtr ctxt);
00554 XMLPUBFUN void XMLCALL xmlXPathSubValues(xmlXPathParserContextPtr ctxt);
00555 XMLPUBFUN void XMLCALL xmlXPathMultValues(xmlXPathParserContextPtr ctxt);
00556 XMLPUBFUN void XMLCALL xmlXPathDivValues(xmlXPathParserContextPtr ctxt);
00557 XMLPUBFUN void XMLCALL xmlXPathModValues(xmlXPathParserContextPtr ctxt);
00558 
00559 XMLPUBFUN int XMLCALL xmlXPathIsNodeType(const xmlChar *name);
00560 
00561 /*
00562  * Some of the axis navigation routines.
00563  */
00564 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextSelf(xmlXPathParserContextPtr ctxt,
00565                         xmlNodePtr cur);
00566 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextChild(xmlXPathParserContextPtr ctxt,
00567                         xmlNodePtr cur);
00568 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextDescendant(xmlXPathParserContextPtr ctxt,
00569                         xmlNodePtr cur);
00570 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextDescendantOrSelf(xmlXPathParserContextPtr ctxt,
00571                         xmlNodePtr cur);
00572 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextParent(xmlXPathParserContextPtr ctxt,
00573                         xmlNodePtr cur);
00574 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAncestorOrSelf(xmlXPathParserContextPtr ctxt,
00575                         xmlNodePtr cur);
00576 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextFollowingSibling(xmlXPathParserContextPtr ctxt,
00577                         xmlNodePtr cur);
00578 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextFollowing(xmlXPathParserContextPtr ctxt,
00579                         xmlNodePtr cur);
00580 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextNamespace(xmlXPathParserContextPtr ctxt,
00581                         xmlNodePtr cur);
00582 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAttribute(xmlXPathParserContextPtr ctxt,
00583                         xmlNodePtr cur);
00584 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextPreceding(xmlXPathParserContextPtr ctxt,
00585                         xmlNodePtr cur);
00586 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAncestor(xmlXPathParserContextPtr ctxt,
00587                         xmlNodePtr cur);
00588 XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextPrecedingSibling(xmlXPathParserContextPtr ctxt,
00589                         xmlNodePtr cur);
00590 /*
00591  * The official core of XPath functions.
00592  */
00593 XMLPUBFUN void XMLCALL xmlXPathLastFunction(xmlXPathParserContextPtr ctxt, int nargs);
00594 XMLPUBFUN void XMLCALL xmlXPathPositionFunction(xmlXPathParserContextPtr ctxt, int nargs);
00595 XMLPUBFUN void XMLCALL xmlXPathCountFunction(xmlXPathParserContextPtr ctxt, int nargs);
00596 XMLPUBFUN void XMLCALL xmlXPathIdFunction(xmlXPathParserContextPtr ctxt, int nargs);
00597 XMLPUBFUN void XMLCALL xmlXPathLocalNameFunction(xmlXPathParserContextPtr ctxt, int nargs);
00598 XMLPUBFUN void XMLCALL xmlXPathNamespaceURIFunction(xmlXPathParserContextPtr ctxt, int nargs);
00599 XMLPUBFUN void XMLCALL xmlXPathStringFunction(xmlXPathParserContextPtr ctxt, int nargs);
00600 XMLPUBFUN void XMLCALL xmlXPathStringLengthFunction(xmlXPathParserContextPtr ctxt, int nargs);
00601 XMLPUBFUN void XMLCALL xmlXPathConcatFunction(xmlXPathParserContextPtr ctxt, int nargs);
00602 XMLPUBFUN void XMLCALL xmlXPathContainsFunction(xmlXPathParserContextPtr ctxt, int nargs);
00603 XMLPUBFUN void XMLCALL xmlXPathStartsWithFunction(xmlXPathParserContextPtr ctxt, int nargs);
00604 XMLPUBFUN void XMLCALL xmlXPathSubstringFunction(xmlXPathParserContextPtr ctxt, int nargs);
00605 XMLPUBFUN void XMLCALL xmlXPathSubstringBeforeFunction(xmlXPathParserContextPtr ctxt, int nargs);
00606 XMLPUBFUN void XMLCALL xmlXPathSubstringAfterFunction(xmlXPathParserContextPtr ctxt, int nargs);
00607 XMLPUBFUN void XMLCALL xmlXPathNormalizeFunction(xmlXPathParserContextPtr ctxt, int nargs);
00608 XMLPUBFUN void XMLCALL xmlXPathTranslateFunction(xmlXPathParserContextPtr ctxt, int nargs);
00609 XMLPUBFUN void XMLCALL xmlXPathNotFunction(xmlXPathParserContextPtr ctxt, int nargs);
00610 XMLPUBFUN void XMLCALL xmlXPathTrueFunction(xmlXPathParserContextPtr ctxt, int nargs);
00611 XMLPUBFUN void XMLCALL xmlXPathFalseFunction(xmlXPathParserContextPtr ctxt, int nargs);
00612 XMLPUBFUN void XMLCALL xmlXPathLangFunction(xmlXPathParserContextPtr ctxt, int nargs);
00613 XMLPUBFUN void XMLCALL xmlXPathNumberFunction(xmlXPathParserContextPtr ctxt, int nargs);
00614 XMLPUBFUN void XMLCALL xmlXPathSumFunction(xmlXPathParserContextPtr ctxt, int nargs);
00615 XMLPUBFUN void XMLCALL xmlXPathFloorFunction(xmlXPathParserContextPtr ctxt, int nargs);
00616 XMLPUBFUN void XMLCALL xmlXPathCeilingFunction(xmlXPathParserContextPtr ctxt, int nargs);
00617 XMLPUBFUN void XMLCALL xmlXPathRoundFunction(xmlXPathParserContextPtr ctxt, int nargs);
00618 XMLPUBFUN void XMLCALL xmlXPathBooleanFunction(xmlXPathParserContextPtr ctxt, int nargs);
00619 
00623 XMLPUBFUN void XMLCALL xmlXPathNodeSetFreeNs(xmlNsPtr ns);
00624  
00625 #ifdef __cplusplus
00626 }
00627 #endif
00628 
00629 #endif /* LIBXML_XPATH_ENABLED */
00630 #endif /* ! __XML_XPATH_INTERNALS_H__ */
 Todo Clases Namespaces Archivos Funciones Variables 'typedefs' Enumeraciones Valores de enumeraciones Propiedades Amigas 'defines'