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* A yang type regex cache added, this helps the performance by avoiding re-running the regcomp command on every iteration.

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* An XML namespace cache added (see `xml2ns()`)
* Better performance of XML whitespace parsing/scanning.
This commit is contained in:
Olof hagsand 2019-04-19 16:01:39 +02:00
parent 728c97ab6d
commit 8c36083e16
8 changed files with 214 additions and 19 deletions
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6
lib/src/clixon_xml_parse.l
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@ -132,10 +132,10 @@ ncname {namestart}{namechar}*
<STATEA>"<?" { BEGIN(PIDECL); return BQMARK; }
<STATEA>\< { BEGIN(START); return *clixon_xml_parsetext; }
<STATEA>& { _YA->ya_lex_state =STATEA;BEGIN(AMPERSAND);}
<STATEA>[ \t] { clixon_xml_parselval.string = yytext;return WHITESPACE; }
<STATEA>\r\n { clixon_xml_parselval.string = "\n";return WHITESPACE; }
<STATEA>[ \t]+ { clixon_xml_parselval.string = yytext;return WHITESPACE; }
<STATEA>\r\n { clixon_xml_parselval.string = "\n"; _YA->ya_linenum++; return WHITESPACE; }
<STATEA>\r { clixon_xml_parselval.string = "\n";return WHITESPACE; }
<STATEA>\n { clixon_xml_parselval.string = yytext; _YA->ya_linenum++;return WHITESPACE; }
<STATEA>\n { clixon_xml_parselval.string = "\n"; _YA->ya_linenum++;return WHITESPACE; }
<STATEA>. { clixon_xml_parselval.string = yytext; return CHARDATA; }
/* @see xml_chardata_encode */