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- tree.c parser.c encoding.c: spent a bit more time looking

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at the parsing speed and DOM handling. Added a few more
  speedups.
Daniel
This commit is contained in:
Daniel Veillard
2001-04-30 11:46:40 +00:00
parent 3ed155fcdf
commit 02141eabb2
5 changed files with 109 additions and 52 deletions
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61
parser.c
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@ -287,30 +287,57 @@ static int spacePop(xmlParserCtxtPtr ctxt) {
int
xmlSkipBlankChars(xmlParserCtxtPtr ctxt) {
int cur, res = 0;
int res = 0;
if (ctxt->token != 0) {
if (!IS_BLANK(ctxt->token))
return(0);
ctxt->token = 0;
res++;
}
/*
* It's Okay to use CUR/NEXT here since all the blanks are on
* the ASCII range.
*/
do {
cur = CUR;
while (IS_BLANK(cur)) { /* CHECKED tstblanks.xml */
NEXT;
cur = CUR;
res++;
}
while ((cur == 0) && (ctxt->inputNr > 1) &&
(ctxt->instate != XML_PARSER_COMMENT)) {
xmlPopInput(ctxt);
cur = CUR;
}
if ((ctxt->inputNr == 1) && (ctxt->instate != XML_PARSER_DTD)) {
const xmlChar *cur;
/*
* Need to handle support of entities branching here
* if we are in the document content, go really fast
*/
if (*ctxt->input->cur == '%') xmlParserHandlePEReference(ctxt);
/* DEPR if (*ctxt->input->cur == '&') xmlParserHandleReference(ctxt); */
} while (IS_BLANK(cur)); /* CHECKED tstblanks.xml */
cur = ctxt->input->cur;
while (IS_BLANK(*cur)) {
if (*cur == '\n') {
ctxt->input->line++; ctxt->input->col = 1;
}
cur++;
res++;
if (*cur == 0) {
ctxt->input->cur = cur;
xmlParserInputGrow(ctxt->input, INPUT_CHUNK);
cur = ctxt->input->cur;
}
}
ctxt->input->cur = cur;
} else {
int cur;
do {
cur = CUR;
while (IS_BLANK(cur)) { /* CHECKED tstblanks.xml */
NEXT;
cur = CUR;
res++;
}
while ((cur == 0) && (ctxt->inputNr > 1) &&
(ctxt->instate != XML_PARSER_COMMENT)) {
xmlPopInput(ctxt);
cur = CUR;
}
/*
* Need to handle support of entities branching here
*/
if (*ctxt->input->cur == '%') xmlParserHandlePEReference(ctxt);
} while (IS_BLANK(cur)); /* CHECKED tstblanks.xml */
}
return(res);
}