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- Lots of improvements, too long to list here

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- Push mode for the XML parser (HTML to come)
- XML shell like interface for debug
- improvements on XPath and validation
Daniel
This commit is contained in:
Daniel Veillard
1999-12-28 16:35:14 +00:00
parent fef854d234
commit dbfd641b78
31 changed files with 2876 additions and 307 deletions
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61
include/libxml/parser.h
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@@ -40,11 +40,12 @@ typedef struct xmlParserInput {
const char *filename; /* The file analyzed, if any */
const char *directory; /* the directory/base of teh file */
const xmlChar *base; /* Base of the array to parse */
const xmlChar *cur; /* Current char being parsed */
const xmlChar *base; /* Base of the array to parse */
const xmlChar *cur; /* Current char being parsed */
int length; /* length if known */
int line; /* Current line */
int col; /* Current column */
int consumed; /* How many xmlChars were already consumed */
int consumed; /* How many xmlChars already consumed */
xmlParserInputDeallocate free; /* function to deallocate the base */
} xmlParserInput;
typedef xmlParserInput *xmlParserInputPtr;
@@ -77,20 +78,25 @@ typedef _xmlParserNodeInfoSeq xmlParserNodeInfoSeq;
typedef xmlParserNodeInfoSeq *xmlParserNodeInfoSeqPtr;
/**
* The parser is not a state based parser, but we need to maintain
* The parser is not (yet) a state based parser, but we need to maintain
* minimum state informations, especially for entities processing.
*/
typedef enum {
XML_PARSER_EOF = 0,
XML_PARSER_PROLOG,
XML_PARSER_CONTENT,
XML_PARSER_ENTITY_DECL,
XML_PARSER_ENTITY_VALUE,
XML_PARSER_ATTRIBUTE_VALUE,
XML_PARSER_DTD,
XML_PARSER_EPILOG,
XML_PARSER_COMMENT,
XML_PARSER_CDATA_SECTION
XML_PARSER_EOF = -1, /* nothing is to be parsed */
XML_PARSER_START = 0, /* nothing has been parsed */
XML_PARSER_MISC, /* Misc* before int subset */
XML_PARSER_PI, /* Whithin a processing instruction */
XML_PARSER_DTD, /* within some DTD content */
XML_PARSER_PROLOG, /* Misc* after internal subset */
XML_PARSER_COMMENT, /* within a comment */
XML_PARSER_START_TAG, /* within a start tag */
XML_PARSER_CONTENT, /* within the content */
XML_PARSER_CDATA_SECTION, /* within a CDATA section */
XML_PARSER_END_TAG, /* within a closing tag */
XML_PARSER_ENTITY_DECL, /* within an entity declaration */
XML_PARSER_ENTITY_VALUE, /* within an entity value in a decl */
XML_PARSER_ATTRIBUTE_VALUE, /* within an attribute value */
XML_PARSER_EPILOG /* the Misc* after the last end tag */
} xmlParserInputState;
/**
@@ -151,6 +157,7 @@ typedef struct _xmlParserCtxt {
xmlChar * *nameTab; /* array of nodes */
long nbChars; /* number of xmlChar processed */
long checkIndex; /* used by progressive parsing lookup */
} _xmlParserCtxt;
typedef _xmlParserCtxt xmlParserCtxt;
typedef xmlParserCtxt *xmlParserCtxtPtr;
@@ -347,13 +354,35 @@ xmlDtdPtr xmlParseDTD (const xmlChar *ExternalID,
xmlDtdPtr xmlSAXParseDTD (xmlSAXHandlerPtr sax,
const xmlChar *ExternalID,
const xmlChar *SystemID);
/**
* SAX initialization routines
*/
void xmlDefaultSAXHandlerInit(void);
void htmlDefaultSAXHandlerInit(void);
/**
* Parser contexts handling.
*/
void xmlInitParserCtxt (xmlParserCtxtPtr ctxt);
void xmlClearParserCtxt (xmlParserCtxtPtr ctxt);
void xmlFreeParserCtxt (xmlParserCtxtPtr ctxt);
void xmlSetupParserForBuffer (xmlParserCtxtPtr ctxt,
const xmlChar* buffer,
const char* filename);
void xmlDefaultSAXHandlerInit(void);
void htmlDefaultSAXHandlerInit(void);
xmlParserCtxtPtr xmlCreateDocParserCtxt (xmlChar *cur);
/**
* Interfaces for the Push mode
*/
xmlParserCtxtPtr xmlCreatePushParserCtxt(xmlSAXHandlerPtr sax,
void *user_data,
const char *chunk,
int size,
const char *filename);
int xmlParseChunk (xmlParserCtxtPtr ctxt,
const char *chunk,
int size,
int terminate);
/**
* Node infos