1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/epoc32/include/stdapis/libxml2/libxml2_xpathinternals.h Wed Mar 31 12:33:34 2010 +0100
1.3 @@ -0,0 +1,642 @@
1.4 +/*
1.5 + * Summary: internal interfaces for XML Path Language implementation
1.6 + * Description: internal interfaces for XML Path Language implementation
1.7 + * used to build new modules on top of XPath like XPointer and
1.8 + * XSLT
1.9 + *
1.10 + * Copy: See Copyright for the status of this software.
1.11 + *
1.12 + * Author: Daniel Veillard
1.13 + * Portion Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
1.14 + */
1.15 +
1.16 +/** @file
1.17 +@publishedAll
1.18 +@released
1.19 +*/
1.20 +
1.21 +#ifndef XML_XPATH_INTERNALS_H
1.22 +#define XML_XPATH_INTERNALS_H
1.23 +
1.24 +#include <stdapis/libxml2/libxml2_xpath.h>
1.25 +
1.26 +#ifdef __cplusplus
1.27 +extern "C" {
1.28 +#endif
1.29 +
1.30 +
1.31 +/************************************************************************
1.32 + * *
1.33 + * Helpers *
1.34 + * *
1.35 + ************************************************************************/
1.36 +
1.37 +/*
1.38 + * Many of these macros may later turn into functions. They
1.39 + * shouldn't be used in #ifdef's preprocessor instructions.
1.40 + */
1.41 +/**
1.42 + * xmlXPathSetError:
1.43 + * @param ctxt an XPath parser context
1.44 + * @param err an xmlXPathError code
1.45 + *
1.46 + * Raises an error.
1.47 + */
1.48 +#define xmlXPathSetError(ctxt, err) \
1.49 + { xmlXPatherror((ctxt), __FILE__, __LINE__, (err)); \
1.50 + (ctxt)->error = (err); }
1.51 +
1.52 +/**
1.53 + * xmlXPathSetArityError:
1.54 + * @param ctxt an XPath parser context
1.55 + *
1.56 + * Raises an XPATH_INVALID_ARITY error.
1.57 + */
1.58 +#define xmlXPathSetArityError(ctxt) \
1.59 + xmlXPathSetError((ctxt), XPATH_INVALID_ARITY)
1.60 +
1.61 +/**
1.62 + * xmlXPathSetTypeError:
1.63 + * @param ctxt an XPath parser context
1.64 + *
1.65 + * Raises an XPATH_INVALID_TYPE error.
1.66 + */
1.67 +#define xmlXPathSetTypeError(ctxt) \
1.68 + xmlXPathSetError((ctxt), XPATH_INVALID_TYPE)
1.69 +
1.70 +/**
1.71 + * xmlXPathGetError:
1.72 + * @param ctxt an XPath parser context
1.73 + *
1.74 + * Get the error code of an XPath context.
1.75 + *
1.76 + * Returns the context error.
1.77 + */
1.78 +#define xmlXPathGetError(ctxt) ((ctxt)->error)
1.79 +
1.80 +/**
1.81 + * xmlXPathCheckError:
1.82 + * @param ctxt an XPath parser context
1.83 + *
1.84 + * Check if an XPath error was raised.
1.85 + *
1.86 + * Returns true if an error has been raised, false otherwise.
1.87 + */
1.88 +#define xmlXPathCheckError(ctxt) ((ctxt)->error != XPATH_EXPRESSION_OK)
1.89 +
1.90 +/**
1.91 + * xmlXPathGetDocument:
1.92 + * @param ctxt an XPath parser context
1.93 + *
1.94 + * Get the document of an XPath context.
1.95 + *
1.96 + * Returns the context document.
1.97 + */
1.98 +#define xmlXPathGetDocument(ctxt) ((ctxt)->context->doc)
1.99 +
1.100 +/**
1.101 + * xmlXPathGetContextNode:
1.102 + * @param ctxt an XPath parser context
1.103 + *
1.104 + * Get the context node of an XPath context.
1.105 + *
1.106 + * Returns the context node.
1.107 + */
1.108 +#define xmlXPathGetContextNode(ctxt) ((ctxt)->context->node)
1.109 +
1.110 +XMLPUBFUN int XMLCALL
1.111 + xmlXPathPopBoolean (xmlXPathParserContextPtr ctxt);
1.112 +XMLPUBFUN double XMLCALL
1.113 + xmlXPathPopNumber (xmlXPathParserContextPtr ctxt);
1.114 +XMLPUBFUN xmlChar * XMLCALL
1.115 + xmlXPathPopString (xmlXPathParserContextPtr ctxt);
1.116 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.117 + xmlXPathPopNodeSet (xmlXPathParserContextPtr ctxt);
1.118 +XMLPUBFUN void * XMLCALL
1.119 + xmlXPathPopExternal (xmlXPathParserContextPtr ctxt);
1.120 +
1.121 +/**
1.122 + * xmlXPathReturnBoolean:
1.123 + * @param ctxt an XPath parser context
1.124 + * @param val a boolean
1.125 + *
1.126 + * Pushes the boolean val on the context stack.
1.127 + */
1.128 +#define xmlXPathReturnBoolean(ctxt, val) \
1.129 + valuePush((ctxt), xmlXPathNewBoolean(val))
1.130 +
1.131 +/**
1.132 + * xmlXPathReturnTrue:
1.133 + * @param ctxt an XPath parser context
1.134 + *
1.135 + * Pushes true on the context stack.
1.136 + */
1.137 +#define xmlXPathReturnTrue(ctxt) xmlXPathReturnBoolean((ctxt), 1)
1.138 +
1.139 +/**
1.140 + * xmlXPathReturnFalse:
1.141 + * @param ctxt an XPath parser context
1.142 + *
1.143 + * Pushes false on the context stack.
1.144 + */
1.145 +#define xmlXPathReturnFalse(ctxt) xmlXPathReturnBoolean((ctxt), 0)
1.146 +
1.147 +/**
1.148 + * xmlXPathReturnNumber:
1.149 + * @param ctxt an XPath parser context
1.150 + * @param val a double
1.151 + *
1.152 + * Pushes the double val on the context stack.
1.153 + */
1.154 +#define xmlXPathReturnNumber(ctxt, val) \
1.155 + valuePush((ctxt), xmlXPathNewFloat(val))
1.156 +
1.157 +/**
1.158 + * xmlXPathReturnString:
1.159 + * @param ctxt an XPath parser context
1.160 + * @param str a string
1.161 + *
1.162 + * Pushes the string str on the context stack.
1.163 + */
1.164 +#define xmlXPathReturnString(ctxt, str) \
1.165 + valuePush((ctxt), xmlXPathWrapString(str))
1.166 +
1.167 +/**
1.168 + * xmlXPathReturnEmptyString:
1.169 + * @param ctxt an XPath parser context
1.170 + *
1.171 + * Pushes an empty string on the stack.
1.172 + */
1.173 +#define xmlXPathReturnEmptyString(ctxt) \
1.174 + valuePush((ctxt), xmlXPathNewCString(""))
1.175 +
1.176 +/**
1.177 + * xmlXPathReturnNodeSet:
1.178 + * @param ctxt an XPath parser context
1.179 + * @param ns a node-set
1.180 + *
1.181 + * Pushes the node-set ns on the context stack.
1.182 + */
1.183 +#define xmlXPathReturnNodeSet(ctxt, ns) \
1.184 + valuePush((ctxt), xmlXPathWrapNodeSet(ns))
1.185 +
1.186 +/**
1.187 + * xmlXPathReturnEmptyNodeSet:
1.188 + * @param ctxt an XPath parser context
1.189 + *
1.190 + * Pushes an empty node-set on the context stack.
1.191 + */
1.192 +#define xmlXPathReturnEmptyNodeSet(ctxt) \
1.193 + valuePush((ctxt), xmlXPathNewNodeSet(NULL))
1.194 +
1.195 +/**
1.196 + * xmlXPathReturnExternal:
1.197 + * @param ctxt an XPath parser context
1.198 + * @param val user data
1.199 + *
1.200 + * Pushes user data on the context stack.
1.201 + */
1.202 +#define xmlXPathReturnExternal(ctxt, val) \
1.203 + valuePush((ctxt), xmlXPathWrapExternal(val))
1.204 +
1.205 +/**
1.206 + * xmlXPathStackIsNodeSet:
1.207 + * @param ctxt an XPath parser context
1.208 + *
1.209 + * Check if the current value on the XPath stack is a node set or
1.210 + * an XSLT value tree.
1.211 + *
1.212 + * Returns true if the current object on the stack is a node-set.
1.213 + */
1.214 +#define xmlXPathStackIsNodeSet(ctxt) \
1.215 + (((ctxt)->value != NULL) \
1.216 + && (((ctxt)->value->type == XPATH_NODESET) \
1.217 + || ((ctxt)->value->type == XPATH_XSLT_TREE)))
1.218 +
1.219 +/**
1.220 + * xmlXPathStackIsExternal:
1.221 + * @param ctxt an XPath parser context
1.222 + *
1.223 + * Checks if the current value on the XPath stack is an external
1.224 + * object.
1.225 + *
1.226 + * Returns true if the current object on the stack is an external
1.227 + * object.
1.228 + */
1.229 +#define xmlXPathStackIsExternal(ctxt) \
1.230 + ((ctxt->value != NULL) && (ctxt->value->type == XPATH_USERS))
1.231 +
1.232 +/**
1.233 + * xmlXPathEmptyNodeSet:
1.234 + * @param ns a node-set
1.235 + *
1.236 + * Empties a node-set.
1.237 + */
1.238 +#define xmlXPathEmptyNodeSet(ns) \
1.239 + { while ((ns)->nodeNr > 0) (ns)->nodeTab[(ns)->nodeNr--] = NULL; }
1.240 +
1.241 +/**
1.242 + * CHECK_ERROR:
1.243 + *
1.244 + * Macro to return from the function if an XPath error was detected.
1.245 + */
1.246 +#define CHECK_ERROR \
1.247 + if (ctxt->error != XPATH_EXPRESSION_OK) return
1.248 +
1.249 +/**
1.250 + * CHECK_ERROR0:
1.251 + *
1.252 + * Macro to return 0 from the function if an XPath error was detected.
1.253 + */
1.254 +#define CHECK_ERROR0 \
1.255 + if (ctxt->error != XPATH_EXPRESSION_OK) return(0)
1.256 +
1.257 +/**
1.258 + * XP_ERROR:
1.259 + * @param X the error code
1.260 + *
1.261 + * Macro to raise an XPath error and return.
1.262 + */
1.263 +#define XP_ERROR(X) \
1.264 + { xmlXPathErr(ctxt, X); return; }
1.265 +
1.266 +/**
1.267 + * XP_ERROR0:
1.268 + * @param X the error code
1.269 + *
1.270 + * Macro to raise an XPath error and return 0.
1.271 + */
1.272 +#define XP_ERROR0(X) \
1.273 + { xmlXPathErr(ctxt, X); return(0); }
1.274 +
1.275 +/**
1.276 + * CHECK_TYPE:
1.277 + * @param typeval the XPath type
1.278 + *
1.279 + * Macro to check that the value on top of the XPath stack is of a given
1.280 + * type.
1.281 + */
1.282 +#define CHECK_TYPE(typeval) \
1.283 + if ((ctxt->value == NULL) || (ctxt->value->type != typeval)) \
1.284 + XP_ERROR(XPATH_INVALID_TYPE)
1.285 +
1.286 +/**
1.287 + * CHECK_TYPE0:
1.288 + * @param typeval the XPath type
1.289 + *
1.290 + * Macro to check that the value on top of the XPath stack is of a given
1.291 + * type. Return(0) in case of failure
1.292 + */
1.293 +#define CHECK_TYPE0(typeval) \
1.294 + if ((ctxt->value == NULL) || (ctxt->value->type != typeval)) \
1.295 + XP_ERROR0(XPATH_INVALID_TYPE)
1.296 +
1.297 +/**
1.298 + * CHECK_ARITY:
1.299 + * @param x the number of expected args
1.300 + *
1.301 + * Macro to check that the number of args passed to an XPath function matches.
1.302 + */
1.303 +#define CHECK_ARITY(x) \
1.304 + if (nargs != (x)) \
1.305 + XP_ERROR(XPATH_INVALID_ARITY);
1.306 +
1.307 +/**
1.308 + * CAST_TO_STRING:
1.309 + *
1.310 + * Macro to try to cast the value on the top of the XPath stack to a string.
1.311 + */
1.312 +#define CAST_TO_STRING \
1.313 + if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_STRING)) \
1.314 + xmlXPathStringFunction(ctxt, 1);
1.315 +
1.316 +/**
1.317 + * CAST_TO_NUMBER:
1.318 + *
1.319 + * Macro to try to cast the value on the top of the XPath stack to a number.
1.320 + */
1.321 +#define CAST_TO_NUMBER \
1.322 + if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_NUMBER)) \
1.323 + xmlXPathNumberFunction(ctxt, 1);
1.324 +
1.325 +/**
1.326 + * CAST_TO_BOOLEAN:
1.327 + *
1.328 + * Macro to try to cast the value on the top of the XPath stack to a boolean.
1.329 + */
1.330 +#define CAST_TO_BOOLEAN \
1.331 + if ((ctxt->value != NULL) && (ctxt->value->type != XPATH_BOOLEAN)) \
1.332 + xmlXPathBooleanFunction(ctxt, 1);
1.333 +
1.334 +/*
1.335 + * Variable Lookup forwarding.
1.336 + */
1.337 +/**
1.338 + * xmlXPathVariableLookupFunc:
1.339 + * @param ctxt an XPath context
1.340 + * @param name name of the variable
1.341 + * @param ns_uri the namespace name hosting this variable
1.342 + *
1.343 + * Prototype for callbacks used to plug variable lookup in the XPath
1.344 + * engine.
1.345 + *
1.346 + * Returns the XPath object value or NULL if not found.
1.347 + */
1.348 +typedef xmlXPathObjectPtr (*xmlXPathVariableLookupFunc) (void *ctxt,
1.349 + const xmlChar *name,
1.350 + const xmlChar *ns_uri);
1.351 +
1.352 +XMLPUBFUN void XMLCALL
1.353 + xmlXPathRegisterVariableLookup (xmlXPathContextPtr ctxt,
1.354 + xmlXPathVariableLookupFunc f,
1.355 + void *data);
1.356 +
1.357 +/*
1.358 + * Function Lookup forwarding.
1.359 + */
1.360 +/**
1.361 + * xmlXPathFuncLookupFunc:
1.362 + * @param ctxt an XPath context
1.363 + * @param name name of the function
1.364 + * @param ns_uri the namespace name hosting this function
1.365 + *
1.366 + * Prototype for callbacks used to plug function lookup in the XPath
1.367 + * engine.
1.368 + *
1.369 + * Returns the XPath function or NULL if not found.
1.370 + */
1.371 +typedef xmlXPathFunction (*xmlXPathFuncLookupFunc) (void *ctxt,
1.372 + const xmlChar *name,
1.373 + const xmlChar *ns_uri);
1.374 +
1.375 +XMLPUBFUN void XMLCALL
1.376 + xmlXPathRegisterFuncLookup (xmlXPathContextPtr ctxt,
1.377 + xmlXPathFuncLookupFunc f,
1.378 + void *funcCtxt);
1.379 +
1.380 +/*
1.381 + * Error reporting.
1.382 + */
1.383 +
1.384 +
1.385 +// DONE: Replaced with macro
1.386 +#define xmlXPatherror(ctxt,file,line,no) xmlXPathErr(ctxt, no)
1.387 +//XMLPUBFUN void XMLCALL
1.388 +// xmlXPatherror (xmlXPathParserContextPtr ctxt,
1.389 +// const char *file,
1.390 +// int line,
1.391 +// int no);
1.392 +
1.393 +XMLPUBFUN void XMLCALL
1.394 + xmlXPathErr (xmlXPathParserContextPtr ctxt, int error);
1.395 +
1.396 +#ifdef LIBXML_DEBUG_ENABLED
1.397 +XMLPUBFUN void XMLCALL
1.398 + xmlXPathDebugDumpObject (FILE *output,
1.399 + xmlXPathObjectPtr cur,
1.400 + int depth);
1.401 +XMLPUBFUN void XMLCALL
1.402 + xmlXPathDebugDumpCompExpr(FILE *output,
1.403 + xmlXPathCompExprPtr comp,
1.404 + int depth);
1.405 +#endif
1.406 +/**
1.407 + * NodeSet handling.
1.408 + */
1.409 +XMLPUBFUN int XMLCALL
1.410 + xmlXPathNodeSetContains (xmlNodeSetPtr cur,
1.411 + xmlNodePtr val);
1.412 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.413 + xmlXPathDifference (xmlNodeSetPtr nodes1,
1.414 + xmlNodeSetPtr nodes2);
1.415 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.416 + xmlXPathIntersection (xmlNodeSetPtr nodes1,
1.417 + xmlNodeSetPtr nodes2);
1.418 +
1.419 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.420 + xmlXPathDistinctSorted (xmlNodeSetPtr nodes);
1.421 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.422 + xmlXPathDistinct (xmlNodeSetPtr nodes);
1.423 +
1.424 +XMLPUBFUN int XMLCALL
1.425 + xmlXPathHasSameNodes (xmlNodeSetPtr nodes1,
1.426 + xmlNodeSetPtr nodes2);
1.427 +
1.428 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.429 + xmlXPathNodeLeadingSorted (xmlNodeSetPtr nodes,
1.430 + xmlNodePtr node);
1.431 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.432 + xmlXPathLeadingSorted (xmlNodeSetPtr nodes1,
1.433 + xmlNodeSetPtr nodes2);
1.434 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.435 + xmlXPathNodeLeading (xmlNodeSetPtr nodes,
1.436 + xmlNodePtr node);
1.437 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.438 + xmlXPathLeading (xmlNodeSetPtr nodes1,
1.439 + xmlNodeSetPtr nodes2);
1.440 +
1.441 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.442 + xmlXPathNodeTrailingSorted (xmlNodeSetPtr nodes,
1.443 + xmlNodePtr node);
1.444 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.445 + xmlXPathTrailingSorted (xmlNodeSetPtr nodes1,
1.446 + xmlNodeSetPtr nodes2);
1.447 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.448 + xmlXPathNodeTrailing (xmlNodeSetPtr nodes,
1.449 + xmlNodePtr node);
1.450 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.451 + xmlXPathTrailing (xmlNodeSetPtr nodes1,
1.452 + xmlNodeSetPtr nodes2);
1.453 +
1.454 +
1.455 +/**
1.456 + * Extending a context.
1.457 + */
1.458 +
1.459 +XMLPUBFUN int XMLCALL
1.460 + xmlXPathRegisterNs (xmlXPathContextPtr ctxt,
1.461 + const xmlChar *prefix,
1.462 + const xmlChar *ns_uri);
1.463 +XMLPUBFUN const xmlChar * XMLCALL
1.464 + xmlXPathNsLookup (xmlXPathContextPtr ctxt,
1.465 + const xmlChar *prefix);
1.466 +XMLPUBFUN void XMLCALL
1.467 + xmlXPathRegisteredNsCleanup (xmlXPathContextPtr ctxt);
1.468 +
1.469 +XMLPUBFUN int XMLCALL
1.470 + xmlXPathRegisterFunc (xmlXPathContextPtr ctxt,
1.471 + const xmlChar *name,
1.472 + xmlXPathFunction f);
1.473 +XMLPUBFUN int XMLCALL
1.474 + xmlXPathRegisterFuncNS (xmlXPathContextPtr ctxt,
1.475 + const xmlChar *name,
1.476 + const xmlChar *ns_uri,
1.477 + xmlXPathFunction f);
1.478 +XMLPUBFUN int XMLCALL
1.479 + xmlXPathRegisterVariable (xmlXPathContextPtr ctxt,
1.480 + const xmlChar *name,
1.481 + xmlXPathObjectPtr value);
1.482 +XMLPUBFUN int XMLCALL
1.483 + xmlXPathRegisterVariableNS (xmlXPathContextPtr ctxt,
1.484 + const xmlChar *name,
1.485 + const xmlChar *ns_uri,
1.486 + xmlXPathObjectPtr value);
1.487 +XMLPUBFUN xmlXPathFunction XMLCALL
1.488 + xmlXPathFunctionLookup (xmlXPathContextPtr ctxt,
1.489 + const xmlChar *name);
1.490 +XMLPUBFUN xmlXPathFunction XMLCALL
1.491 + xmlXPathFunctionLookupNS (xmlXPathContextPtr ctxt,
1.492 + const xmlChar *name,
1.493 + const xmlChar *ns_uri);
1.494 +XMLPUBFUN void XMLCALL
1.495 + xmlXPathRegisteredFuncsCleanup (xmlXPathContextPtr ctxt);
1.496 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.497 + xmlXPathVariableLookup (xmlXPathContextPtr ctxt,
1.498 + const xmlChar *name);
1.499 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.500 + xmlXPathVariableLookupNS (xmlXPathContextPtr ctxt,
1.501 + const xmlChar *name,
1.502 + const xmlChar *ns_uri);
1.503 +XMLPUBFUN void XMLCALL
1.504 + xmlXPathRegisteredVariablesCleanup(xmlXPathContextPtr ctxt);
1.505 +
1.506 +/**
1.507 + * Utilities to extend XPath.
1.508 + */
1.509 +XMLPUBFUN xmlXPathParserContextPtr XMLCALL
1.510 + xmlXPathNewParserContext (const xmlChar *str, xmlXPathContextPtr ctxt);
1.511 +XMLPUBFUN void XMLCALL
1.512 + xmlXPathFreeParserContext(xmlXPathParserContextPtr ctxt);
1.513 +
1.514 +
1.515 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.516 + valuePop (xmlXPathParserContextPtr ctxt);
1.517 +XMLPUBFUN int XMLCALL
1.518 + valuePush (xmlXPathParserContextPtr ctxt, xmlXPathObjectPtr value);
1.519 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.520 + xmlXPathNewString (const xmlChar *val);
1.521 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.522 + xmlXPathNewCString (const char *val);
1.523 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.524 + xmlXPathWrapString (xmlChar *val);
1.525 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.526 + xmlXPathWrapCString (char * val);
1.527 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.528 + xmlXPathNewFloat (double val);
1.529 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.530 + xmlXPathNewBoolean (int val);
1.531 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.532 + xmlXPathNewNodeSet (xmlNodePtr val);
1.533 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.534 + xmlXPathNewValueTree(xmlNodePtr val);
1.535 +XMLPUBFUN void XMLCALL
1.536 + xmlXPathNodeSetAdd (xmlNodeSetPtr cur, xmlNodePtr val);
1.537 +XMLPUBFUN void XMLCALL
1.538 + xmlXPathNodeSetAddUnique(xmlNodeSetPtr cur, xmlNodePtr val);
1.539 +XMLPUBFUN void XMLCALL
1.540 + xmlXPathNodeSetAddNs(xmlNodeSetPtr cur, xmlNodePtr node, xmlNsPtr ns);
1.541 +XMLPUBFUN void XMLCALL
1.542 + xmlXPathNodeSetSort (xmlNodeSetPtr set);
1.543 +XMLPUBFUN void XMLCALL
1.544 + xmlXPathRoot (xmlXPathParserContextPtr ctxt);
1.545 +XMLPUBFUN void XMLCALL
1.546 + xmlXPathEvalExpr (xmlXPathParserContextPtr ctxt);
1.547 +XMLPUBFUN xmlChar * XMLCALL
1.548 + xmlXPathParseName (xmlXPathParserContextPtr ctxt);
1.549 +XMLPUBFUN xmlChar * XMLCALL
1.550 + xmlXPathParseNCName (xmlXPathParserContextPtr ctxt);
1.551 +
1.552 +/*
1.553 + * Existing functions.
1.554 + */
1.555 +XMLPUBFUN double XMLCALL
1.556 + xmlXPathStringEvalNumber (const xmlChar *str);
1.557 +XMLPUBFUN int XMLCALL
1.558 + xmlXPathEvaluatePredicateResult (xmlXPathParserContextPtr ctxt, xmlXPathObjectPtr res);
1.559 +XMLPUBFUN void XMLCALL
1.560 + xmlXPathRegisterAllFunctions(xmlXPathContextPtr ctxt);
1.561 +XMLPUBFUN xmlNodeSetPtr XMLCALL
1.562 + xmlXPathNodeSetMerge (xmlNodeSetPtr val1, xmlNodeSetPtr val2);
1.563 +XMLPUBFUN void XMLCALL
1.564 + xmlXPathNodeSetDel (xmlNodeSetPtr cur, xmlNodePtr val);
1.565 +XMLPUBFUN void XMLCALL
1.566 + xmlXPathNodeSetRemove (xmlNodeSetPtr cur, int val);
1.567 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.568 + xmlXPathNewNodeSetList (xmlNodeSetPtr val);
1.569 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.570 + xmlXPathWrapNodeSet (xmlNodeSetPtr val);
1.571 +XMLPUBFUN xmlXPathObjectPtr XMLCALL
1.572 + xmlXPathWrapExternal (void *val);
1.573 +
1.574 +XMLPUBFUN int XMLCALL xmlXPathEqualValues(xmlXPathParserContextPtr ctxt);
1.575 +XMLPUBFUN int XMLCALL xmlXPathNotEqualValues(xmlXPathParserContextPtr ctxt);
1.576 +XMLPUBFUN int XMLCALL xmlXPathCompareValues(xmlXPathParserContextPtr ctxt, int inf, int strict);
1.577 +XMLPUBFUN void XMLCALL xmlXPathValueFlipSign(xmlXPathParserContextPtr ctxt);
1.578 +XMLPUBFUN void XMLCALL xmlXPathAddValues(xmlXPathParserContextPtr ctxt);
1.579 +XMLPUBFUN void XMLCALL xmlXPathSubValues(xmlXPathParserContextPtr ctxt);
1.580 +XMLPUBFUN void XMLCALL xmlXPathMultValues(xmlXPathParserContextPtr ctxt);
1.581 +XMLPUBFUN void XMLCALL xmlXPathDivValues(xmlXPathParserContextPtr ctxt);
1.582 +XMLPUBFUN void XMLCALL xmlXPathModValues(xmlXPathParserContextPtr ctxt);
1.583 +
1.584 +XMLPUBFUN int XMLCALL xmlXPathIsNodeType(const xmlChar *name);
1.585 +
1.586 +/*
1.587 + * Some of the axis navigation routines.
1.588 + */
1.589 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextSelf(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.590 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextChild(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.591 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextDescendant(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.592 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextDescendantOrSelf(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.593 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextParent(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.594 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAncestorOrSelf(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.595 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextFollowingSibling(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.596 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextFollowing(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.597 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextNamespace(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.598 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAttribute(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.599 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextPreceding(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.600 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextAncestor(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.601 +XMLPUBFUN xmlNodePtr XMLCALL xmlXPathNextPrecedingSibling(xmlXPathParserContextPtr ctxt, xmlNodePtr cur);
1.602 +/*
1.603 + * The official core of XPath functions.
1.604 + */
1.605 +XMLPUBFUN void XMLCALL xmlXPathLastFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.606 +XMLPUBFUN void XMLCALL xmlXPathPositionFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.607 +XMLPUBFUN void XMLCALL xmlXPathCountFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.608 +XMLPUBFUN void XMLCALL xmlXPathIdFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.609 +XMLPUBFUN void XMLCALL xmlXPathLocalNameFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.610 +XMLPUBFUN void XMLCALL xmlXPathNamespaceURIFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.611 +XMLPUBFUN void XMLCALL xmlXPathStringFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.612 +XMLPUBFUN void XMLCALL xmlXPathStringLengthFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.613 +XMLPUBFUN void XMLCALL xmlXPathConcatFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.614 +XMLPUBFUN void XMLCALL xmlXPathContainsFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.615 +XMLPUBFUN void XMLCALL xmlXPathStartsWithFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.616 +XMLPUBFUN void XMLCALL xmlXPathSubstringFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.617 +XMLPUBFUN void XMLCALL xmlXPathSubstringBeforeFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.618 +XMLPUBFUN void XMLCALL xmlXPathSubstringAfterFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.619 +XMLPUBFUN void XMLCALL xmlXPathNormalizeFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.620 +XMLPUBFUN void XMLCALL xmlXPathTranslateFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.621 +XMLPUBFUN void XMLCALL xmlXPathNotFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.622 +XMLPUBFUN void XMLCALL xmlXPathTrueFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.623 +XMLPUBFUN void XMLCALL xmlXPathFalseFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.624 +XMLPUBFUN void XMLCALL xmlXPathLangFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.625 +XMLPUBFUN void XMLCALL xmlXPathNumberFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.626 +XMLPUBFUN void XMLCALL xmlXPathSumFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.627 +XMLPUBFUN void XMLCALL xmlXPathFloorFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.628 +XMLPUBFUN void XMLCALL xmlXPathCeilingFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.629 +XMLPUBFUN void XMLCALL xmlXPathRoundFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.630 +XMLPUBFUN void XMLCALL xmlXPathBooleanFunction(xmlXPathParserContextPtr ctxt, int nargs);
1.631 +
1.632 +/**
1.633 + * Really internal functions
1.634 + */
1.635 +XMLPUBFUN void XMLCALL xmlXPathNodeSetFreeNs(xmlNsPtr ns);
1.636 +
1.637 +// XMLENGINE: NEW CODE -- XForms extensions support
1.638 +void addNodeSetsFromStackToDependencyList(xmlXPathParserContextPtr ctxt, int nargs);
1.639 +// END NEW CODE
1.640 +
1.641 +#ifdef __cplusplus
1.642 +}
1.643 +#endif
1.644 +#endif /* XML_XPATH_INTERNALS_H */
1.645 +