epoc32/include/stdapis/libxml2/libxml2_xmlwriter.h
branchSymbian3
changeset 4 837f303aceeb
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/epoc32/include/stdapis/libxml2/libxml2_xmlwriter.h	Wed Mar 31 12:33:34 2010 +0100
     1.3 @@ -0,0 +1,475 @@
     1.4 +/*
     1.5 + * Summary: text writing API for XML
     1.6 + * Description: text writing API for XML
     1.7 + *
     1.8 + * Copy: See Copyright for the status of this software.
     1.9 + *
    1.10 + * Author: Alfred Mickautsch <alfred@mickautsch.de>
    1.11 + * Portion Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 
    1.12 + */
    1.13 +
    1.14 +/** @file
    1.15 +@publishedAll
    1.16 +@released
    1.17 +*/
    1.18 +
    1.19 +#ifndef XML_XMLWRITER_H
    1.20 +#define XML_XMLWRITER_H
    1.21 +
    1.22 +#include <stdarg.h>
    1.23 +#include <stdapis/libxml2/libxml2_xmlio.h>
    1.24 +#include <stdapis/libxml2/libxml2_list.h>
    1.25 +#include <stdapis/libxml2/libxml2_xmlstring.h>
    1.26 +
    1.27 +#ifdef LIBXML_WRITER_ENABLED
    1.28 +
    1.29 +#ifdef __cplusplus
    1.30 +extern "C" {
    1.31 +#endif
    1.32 +
    1.33 +typedef struct _xmlTextWriter xmlTextWriter;
    1.34 +typedef xmlTextWriter *xmlTextWriterPtr;
    1.35 +// Moved from Libxml2_xmlwriter.cpp
    1.36 +struct _xmlTextWriter {
    1.37 +    xmlOutputBufferPtr out;     /* output buffer */
    1.38 +    xmlListPtr nodes;           /* element name stack */
    1.39 +    xmlListPtr nsstack;         /* name spaces stack */
    1.40 +    int level;
    1.41 +    int indent;                 /* enable indent */
    1.42 +    int doindent;               /* internal indent flag */
    1.43 +    xmlChar *ichar;             /* indent character */
    1.44 +    char qchar;                 /* character used for quoting attribute values */
    1.45 +    xmlParserCtxtPtr ctxt;
    1.46 +};
    1.47 +
    1.48 +/*
    1.49 + * Constructors & Destructor
    1.50 + */
    1.51 +    XMLPUBFUN xmlTextWriterPtr XMLCALL
    1.52 +        xmlNewTextWriter(xmlOutputBufferPtr out);
    1.53 +    XMLPUBFUN xmlTextWriterPtr XMLCALL
    1.54 +        xmlNewTextWriterFilename(const char *uri, int compression);
    1.55 +    XMLPUBFUN xmlTextWriterPtr XMLCALL
    1.56 +        xmlNewTextWriterMemory(xmlBufferPtr buf, int compression);
    1.57 +    XMLPUBFUN xmlTextWriterPtr XMLCALL
    1.58 +        xmlNewTextWriterPushParser(xmlParserCtxtPtr ctxt, int compression);
    1.59 +    XMLPUBFUN xmlTextWriterPtr XMLCALL
    1.60 +        xmlNewTextWriterDoc(xmlDocPtr * doc, int compression);
    1.61 +    XMLPUBFUN xmlTextWriterPtr XMLCALL
    1.62 +        xmlNewTextWriterTree(xmlDocPtr doc, xmlNodePtr node,
    1.63 +                             int compression);
    1.64 +    XMLPUBFUN void XMLCALL xmlFreeTextWriter(xmlTextWriterPtr writer);
    1.65 +
    1.66 +/*
    1.67 + * Functions
    1.68 + */
    1.69 +
    1.70 +
    1.71 +/*
    1.72 + * Document
    1.73 + */
    1.74 +    XMLPUBFUN int XMLCALL
    1.75 +        xmlTextWriterStartDocument(xmlTextWriterPtr writer,
    1.76 +                                   const char *version,
    1.77 +                                   const char *encoding,
    1.78 +                                   const char *standalone);
    1.79 +    XMLPUBFUN int XMLCALL xmlTextWriterEndDocument(xmlTextWriterPtr
    1.80 +                                                   writer);
    1.81 +
    1.82 +/*
    1.83 + * Comments
    1.84 + */
    1.85 +    XMLPUBFUN int XMLCALL xmlTextWriterStartComment(xmlTextWriterPtr
    1.86 +                                                    writer);
    1.87 +    XMLPUBFUN int XMLCALL xmlTextWriterEndComment(xmlTextWriterPtr writer);
    1.88 +    XMLPUBFUN int XMLCALL
    1.89 +        xmlTextWriterWriteFormatComment(xmlTextWriterPtr writer,
    1.90 +                                        const char *format, ...);
    1.91 +    XMLPUBFUN int XMLCALL
    1.92 +        xmlTextWriterWriteVFormatComment(xmlTextWriterPtr writer,
    1.93 +                                         const char *format,
    1.94 +                                         va_list argptr);
    1.95 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteComment(xmlTextWriterPtr
    1.96 +                                                    writer,
    1.97 +                                                    const xmlChar *
    1.98 +                                                    content);
    1.99 +
   1.100 +/*
   1.101 + * Elements
   1.102 + */
   1.103 +    XMLPUBFUN int XMLCALL
   1.104 +        xmlTextWriterStartElement(xmlTextWriterPtr writer,
   1.105 +                                  const xmlChar * name);
   1.106 +    XMLPUBFUN int XMLCALL xmlTextWriterStartElementNS(xmlTextWriterPtr
   1.107 +                                                      writer,
   1.108 +                                                      const xmlChar *
   1.109 +                                                      prefix,
   1.110 +                                                      const xmlChar * name,
   1.111 +                                                      const xmlChar *
   1.112 +                                                      namespaceURI);
   1.113 +    XMLPUBFUN int XMLCALL xmlTextWriterEndElement(xmlTextWriterPtr writer);
   1.114 +    XMLPUBFUN int XMLCALL xmlTextWriterFullEndElement(xmlTextWriterPtr
   1.115 +                                                      writer);
   1.116 +
   1.117 +/*
   1.118 + * Elements conveniency functions
   1.119 + */
   1.120 +    XMLPUBFUN int XMLCALL
   1.121 +        xmlTextWriterWriteFormatElement(xmlTextWriterPtr writer,
   1.122 +                                        const xmlChar * name,
   1.123 +                                        const char *format, ...);
   1.124 +    XMLPUBFUN int XMLCALL
   1.125 +        xmlTextWriterWriteVFormatElement(xmlTextWriterPtr writer,
   1.126 +                                         const xmlChar * name,
   1.127 +                                         const char *format,
   1.128 +                                         va_list argptr);
   1.129 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteElement(xmlTextWriterPtr
   1.130 +                                                    writer,
   1.131 +                                                    const xmlChar * name,
   1.132 +                                                    const xmlChar *
   1.133 +                                                    content);
   1.134 +    XMLPUBFUN int XMLCALL
   1.135 +        xmlTextWriterWriteFormatElementNS(xmlTextWriterPtr writer,
   1.136 +                                          const xmlChar * prefix,
   1.137 +                                          const xmlChar * name,
   1.138 +                                          const xmlChar * namespaceURI,
   1.139 +                                          const char *format, ...);
   1.140 +    XMLPUBFUN int XMLCALL
   1.141 +        xmlTextWriterWriteVFormatElementNS(xmlTextWriterPtr writer,
   1.142 +                                           const xmlChar * prefix,
   1.143 +                                           const xmlChar * name,
   1.144 +                                           const xmlChar * namespaceURI,
   1.145 +                                           const char *format,
   1.146 +                                           va_list argptr);
   1.147 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteElementNS(xmlTextWriterPtr
   1.148 +                                                      writer,
   1.149 +                                                      const xmlChar *
   1.150 +                                                      prefix,
   1.151 +                                                      const xmlChar * name,
   1.152 +                                                      const xmlChar *
   1.153 +                                                      namespaceURI,
   1.154 +                                                      const xmlChar *
   1.155 +                                                      content);
   1.156 +
   1.157 +/*
   1.158 + * Text
   1.159 + */
   1.160 +    XMLPUBFUN int XMLCALL
   1.161 +        xmlTextWriterWriteFormatRaw(xmlTextWriterPtr writer,
   1.162 +                                    const char *format, ...);
   1.163 +    XMLPUBFUN int XMLCALL
   1.164 +        xmlTextWriterWriteVFormatRaw(xmlTextWriterPtr writer,
   1.165 +                                     const char *format, va_list argptr);
   1.166 +    XMLPUBFUN int XMLCALL
   1.167 +        xmlTextWriterWriteRawLen(xmlTextWriterPtr writer,
   1.168 +                                 const xmlChar * content, int len);
   1.169 +    XMLPUBFUN int XMLCALL
   1.170 +        xmlTextWriterWriteRaw(xmlTextWriterPtr writer,
   1.171 +                              const xmlChar * content);
   1.172 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteFormatString(xmlTextWriterPtr
   1.173 +                                                         writer,
   1.174 +                                                         const char
   1.175 +                                                         *format, ...);
   1.176 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteVFormatString(xmlTextWriterPtr
   1.177 +                                                          writer,
   1.178 +                                                          const char
   1.179 +                                                          *format,
   1.180 +                                                          va_list argptr);
   1.181 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteString(xmlTextWriterPtr writer,
   1.182 +                                                   const xmlChar *
   1.183 +                                                   content);
   1.184 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteBase64(xmlTextWriterPtr writer,
   1.185 +                                                   const char *data,
   1.186 +                                                   int start, int len);
   1.187 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteBinHex(xmlTextWriterPtr writer,
   1.188 +                                                   const char *data,
   1.189 +                                                   int start, int len);
   1.190 +
   1.191 +/*
   1.192 + * Attributes
   1.193 + */
   1.194 +    XMLPUBFUN int XMLCALL
   1.195 +        xmlTextWriterStartAttribute(xmlTextWriterPtr writer,
   1.196 +                                    const xmlChar * name);
   1.197 +    XMLPUBFUN int XMLCALL xmlTextWriterStartAttributeNS(xmlTextWriterPtr
   1.198 +                                                        writer,
   1.199 +                                                        const xmlChar *
   1.200 +                                                        prefix,
   1.201 +                                                        const xmlChar *
   1.202 +                                                        name,
   1.203 +                                                        const xmlChar *
   1.204 +                                                        namespaceURI);
   1.205 +    XMLPUBFUN int XMLCALL xmlTextWriterEndAttribute(xmlTextWriterPtr
   1.206 +                                                    writer);
   1.207 +
   1.208 +/*
   1.209 + * Attributes conveniency functions
   1.210 + */
   1.211 +    XMLPUBFUN int XMLCALL
   1.212 +        xmlTextWriterWriteFormatAttribute(xmlTextWriterPtr writer,
   1.213 +                                          const xmlChar * name,
   1.214 +                                          const char *format, ...);
   1.215 +    XMLPUBFUN int XMLCALL
   1.216 +        xmlTextWriterWriteVFormatAttribute(xmlTextWriterPtr writer,
   1.217 +                                           const xmlChar * name,
   1.218 +                                           const char *format,
   1.219 +                                           va_list argptr);
   1.220 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteAttribute(xmlTextWriterPtr
   1.221 +                                                      writer,
   1.222 +                                                      const xmlChar * name,
   1.223 +                                                      const xmlChar *
   1.224 +                                                      content);
   1.225 +    XMLPUBFUN int XMLCALL
   1.226 +        xmlTextWriterWriteFormatAttributeNS(xmlTextWriterPtr writer,
   1.227 +                                            const xmlChar * prefix,
   1.228 +                                            const xmlChar * name,
   1.229 +                                            const xmlChar * namespaceURI,
   1.230 +                                            const char *format, ...);
   1.231 +    XMLPUBFUN int XMLCALL
   1.232 +        xmlTextWriterWriteVFormatAttributeNS(xmlTextWriterPtr writer,
   1.233 +                                             const xmlChar * prefix,
   1.234 +                                             const xmlChar * name,
   1.235 +                                             const xmlChar * namespaceURI,
   1.236 +                                             const char *format,
   1.237 +                                             va_list argptr);
   1.238 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteAttributeNS(xmlTextWriterPtr
   1.239 +                                                        writer,
   1.240 +                                                        const xmlChar *
   1.241 +                                                        prefix,
   1.242 +                                                        const xmlChar *
   1.243 +                                                        name,
   1.244 +                                                        const xmlChar *
   1.245 +                                                        namespaceURI,
   1.246 +                                                        const xmlChar *
   1.247 +                                                        content);
   1.248 +
   1.249 +/*
   1.250 + * PI's
   1.251 + */
   1.252 +    XMLPUBFUN int XMLCALL
   1.253 +        xmlTextWriterStartPI(xmlTextWriterPtr writer,
   1.254 +                             const xmlChar * target);
   1.255 +    XMLPUBFUN int XMLCALL xmlTextWriterEndPI(xmlTextWriterPtr writer);
   1.256 +
   1.257 +/*
   1.258 + * PI conveniency functions
   1.259 + */
   1.260 +    XMLPUBFUN int XMLCALL
   1.261 +        xmlTextWriterWriteFormatPI(xmlTextWriterPtr writer,
   1.262 +                                   const xmlChar * target,
   1.263 +                                   const char *format, ...);
   1.264 +    XMLPUBFUN int XMLCALL
   1.265 +        xmlTextWriterWriteVFormatPI(xmlTextWriterPtr writer,
   1.266 +                                    const xmlChar * target,
   1.267 +                                    const char *format, va_list argptr);
   1.268 +    XMLPUBFUN int XMLCALL
   1.269 +        xmlTextWriterWritePI(xmlTextWriterPtr writer,
   1.270 +                             const xmlChar * target,
   1.271 +                             const xmlChar * content);
   1.272 +
   1.273 +/**
   1.274 + * xmlTextWriterWriteProcessingInstruction:
   1.275 + *
   1.276 + * This macro maps to xmlTextWriterWritePI
   1.277 + */
   1.278 +#define xmlTextWriterWriteProcessingInstruction xmlTextWriterWritePI
   1.279 +
   1.280 +/*
   1.281 + * CDATA
   1.282 + */
   1.283 +    XMLPUBFUN int XMLCALL xmlTextWriterStartCDATA(xmlTextWriterPtr writer);
   1.284 +    XMLPUBFUN int XMLCALL xmlTextWriterEndCDATA(xmlTextWriterPtr writer);
   1.285 +
   1.286 +/*
   1.287 + * CDATA conveniency functions
   1.288 + */
   1.289 +    XMLPUBFUN int XMLCALL
   1.290 +        xmlTextWriterWriteFormatCDATA(xmlTextWriterPtr writer,
   1.291 +                                      const char *format, ...);
   1.292 +    XMLPUBFUN int XMLCALL
   1.293 +        xmlTextWriterWriteVFormatCDATA(xmlTextWriterPtr writer,
   1.294 +                                       const char *format, va_list argptr);
   1.295 +    XMLPUBFUN int XMLCALL
   1.296 +        xmlTextWriterWriteCDATA(xmlTextWriterPtr writer,
   1.297 +                                const xmlChar * content);
   1.298 +
   1.299 +/*
   1.300 + * DTD
   1.301 + */
   1.302 +    XMLPUBFUN int XMLCALL
   1.303 +        xmlTextWriterStartDTD(xmlTextWriterPtr writer,
   1.304 +                              const xmlChar * name,
   1.305 +                              const xmlChar * pubid,
   1.306 +                              const xmlChar * sysid);
   1.307 +    XMLPUBFUN int XMLCALL xmlTextWriterEndDTD(xmlTextWriterPtr writer);
   1.308 +
   1.309 +/*
   1.310 + * DTD conveniency functions
   1.311 + */
   1.312 +    XMLPUBFUN int XMLCALL
   1.313 +        xmlTextWriterWriteFormatDTD(xmlTextWriterPtr writer,
   1.314 +                                    const xmlChar * name,
   1.315 +                                    const xmlChar * pubid,
   1.316 +                                    const xmlChar * sysid,
   1.317 +                                    const char *format, ...);
   1.318 +    XMLPUBFUN int XMLCALL
   1.319 +        xmlTextWriterWriteVFormatDTD(xmlTextWriterPtr writer,
   1.320 +                                     const xmlChar * name,
   1.321 +                                     const xmlChar * pubid,
   1.322 +                                     const xmlChar * sysid,
   1.323 +                                     const char *format, va_list argptr);
   1.324 +    XMLPUBFUN int XMLCALL
   1.325 +        xmlTextWriterWriteDTD(xmlTextWriterPtr writer,
   1.326 +                              const xmlChar * name,
   1.327 +                              const xmlChar * pubid,
   1.328 +                              const xmlChar * sysid,
   1.329 +                              const xmlChar * subset);
   1.330 +
   1.331 +/**
   1.332 + * xmlTextWriterWriteDocType:
   1.333 + *
   1.334 + * this macro maps to xmlTextWriterWriteDTD
   1.335 + */
   1.336 +#define xmlTextWriterWriteDocType xmlTextWriterWriteDTD
   1.337 +
   1.338 +/*
   1.339 + * DTD element definition
   1.340 + */
   1.341 +    XMLPUBFUN int XMLCALL
   1.342 +        xmlTextWriterStartDTDElement(xmlTextWriterPtr writer,
   1.343 +                                     const xmlChar * name);
   1.344 +    XMLPUBFUN int XMLCALL xmlTextWriterEndDTDElement(xmlTextWriterPtr
   1.345 +                                                     writer);
   1.346 +
   1.347 +/*
   1.348 + * DTD element definition conveniency functions
   1.349 + */
   1.350 +    XMLPUBFUN int XMLCALL
   1.351 +        xmlTextWriterWriteFormatDTDElement(xmlTextWriterPtr writer,
   1.352 +                                           const xmlChar * name,
   1.353 +                                           const char *format, ...);
   1.354 +    XMLPUBFUN int XMLCALL
   1.355 +        xmlTextWriterWriteVFormatDTDElement(xmlTextWriterPtr writer,
   1.356 +                                            const xmlChar * name,
   1.357 +                                            const char *format,
   1.358 +                                            va_list argptr);
   1.359 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteDTDElement(xmlTextWriterPtr
   1.360 +                                                       writer,
   1.361 +                                                       const xmlChar *
   1.362 +                                                       name,
   1.363 +                                                       const xmlChar *
   1.364 +                                                       content);
   1.365 +
   1.366 +/*
   1.367 + * DTD attribute list definition
   1.368 + */
   1.369 +    XMLPUBFUN int XMLCALL
   1.370 +        xmlTextWriterStartDTDAttlist(xmlTextWriterPtr writer,
   1.371 +                                     const xmlChar * name);
   1.372 +    XMLPUBFUN int XMLCALL xmlTextWriterEndDTDAttlist(xmlTextWriterPtr
   1.373 +                                                     writer);
   1.374 +
   1.375 +/*
   1.376 + * DTD attribute list definition conveniency functions
   1.377 + */
   1.378 +    XMLPUBFUN int XMLCALL
   1.379 +        xmlTextWriterWriteFormatDTDAttlist(xmlTextWriterPtr writer,
   1.380 +                                           const xmlChar * name,
   1.381 +                                           const char *format, ...);
   1.382 +    XMLPUBFUN int XMLCALL
   1.383 +        xmlTextWriterWriteVFormatDTDAttlist(xmlTextWriterPtr writer,
   1.384 +                                            const xmlChar * name,
   1.385 +                                            const char *format,
   1.386 +                                            va_list argptr);
   1.387 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteDTDAttlist(xmlTextWriterPtr
   1.388 +                                                       writer,
   1.389 +                                                       const xmlChar *
   1.390 +                                                       name,
   1.391 +                                                       const xmlChar *
   1.392 +                                                       content);
   1.393 +
   1.394 +/*
   1.395 + * DTD entity definition
   1.396 + */
   1.397 +    XMLPUBFUN int XMLCALL
   1.398 +        xmlTextWriterStartDTDEntity(xmlTextWriterPtr writer,
   1.399 +                                    int pe, const xmlChar * name);
   1.400 +    XMLPUBFUN int XMLCALL xmlTextWriterEndDTDEntity(xmlTextWriterPtr
   1.401 +                                                    writer);
   1.402 +
   1.403 +/*
   1.404 + * DTD entity definition conveniency functions
   1.405 + */
   1.406 +    XMLPUBFUN int XMLCALL
   1.407 +        xmlTextWriterWriteFormatDTDInternalEntity(xmlTextWriterPtr writer,
   1.408 +                                                  int pe,
   1.409 +                                                  const xmlChar * name,
   1.410 +                                                  const char *format, ...);
   1.411 +    XMLPUBFUN int XMLCALL
   1.412 +        xmlTextWriterWriteVFormatDTDInternalEntity(xmlTextWriterPtr writer,
   1.413 +                                                   int pe,
   1.414 +                                                   const xmlChar * name,
   1.415 +                                                   const char *format,
   1.416 +                                                   va_list argptr);
   1.417 +    XMLPUBFUN int XMLCALL
   1.418 +        xmlTextWriterWriteDTDInternalEntity(xmlTextWriterPtr writer,
   1.419 +                                            int pe,
   1.420 +                                            const xmlChar * name,
   1.421 +                                            const xmlChar * content);
   1.422 +    XMLPUBFUN int XMLCALL
   1.423 +        xmlTextWriterWriteDTDExternalEntity(xmlTextWriterPtr writer,
   1.424 +                                            int pe,
   1.425 +                                            const xmlChar * name,
   1.426 +                                            const xmlChar * pubid,
   1.427 +                                            const xmlChar * sysid,
   1.428 +                                            const xmlChar * ndataid);
   1.429 +    XMLPUBFUN int XMLCALL
   1.430 +        xmlTextWriterWriteDTDExternalEntityContents(xmlTextWriterPtr
   1.431 +                                                    writer,
   1.432 +                                                    const xmlChar * pubid,
   1.433 +                                                    const xmlChar * sysid,
   1.434 +                                                    const xmlChar *
   1.435 +                                                    ndataid);
   1.436 +    XMLPUBFUN int XMLCALL xmlTextWriterWriteDTDEntity(xmlTextWriterPtr
   1.437 +                                                      writer, int pe,
   1.438 +                                                      const xmlChar * name,
   1.439 +                                                      const xmlChar *
   1.440 +                                                      pubid,
   1.441 +                                                      const xmlChar *
   1.442 +                                                      sysid,
   1.443 +                                                      const xmlChar *
   1.444 +                                                      ndataid,
   1.445 +                                                      const xmlChar *
   1.446 +                                                      content);
   1.447 +
   1.448 +/*
   1.449 + * DTD notation definition
   1.450 + */
   1.451 +    XMLPUBFUN int XMLCALL
   1.452 +        xmlTextWriterWriteDTDNotation(xmlTextWriterPtr writer,
   1.453 +                                      const xmlChar * name,
   1.454 +                                      const xmlChar * pubid,
   1.455 +                                      const xmlChar * sysid);
   1.456 +
   1.457 +/*
   1.458 + * Indentation
   1.459 + */
   1.460 +    XMLPUBFUN int XMLCALL
   1.461 +        xmlTextWriterSetIndent(xmlTextWriterPtr writer, int indent);
   1.462 +    XMLPUBFUN int XMLCALL
   1.463 +        xmlTextWriterSetIndentString(xmlTextWriterPtr writer,
   1.464 +                                     const xmlChar * str);
   1.465 +
   1.466 +/*
   1.467 + * misc
   1.468 + */
   1.469 +    XMLPUBFUN int XMLCALL xmlTextWriterFlush(xmlTextWriterPtr writer);
   1.470 +
   1.471 +#ifdef __cplusplus
   1.472 +}
   1.473 +#endif
   1.474 +
   1.475 +#endif /* LIBXML_WRITER_ENABLED */
   1.476 +
   1.477 +#endif                          /* XML_XMLWRITER_H */
   1.478 +