OSSP CVS Repository

Check-in Number:	4880
Date:	2004-Nov-28 18:28:27 (local) 2004-Nov-28 17:28:27 (UTC)
User:	rse
Branch:
Comment:	improve performance by using yyleng instead of calculating the string length on-the-fly
Tickets:
Inspections:
Files:	ossp-pkg/cfg/cfg_syn_scan.l      1.21 -> 1.22     6 inserted, 6 deleted

---

ossp-pkg/cfg/cfg_syn_scan.l 1.21 -> 1.22

--- cfg_syn_scan.l 2004/11/28 17:23:45 1.21 +++ cfg_syn_scan.l 2004/11/28 17:28:27 1.22 @@ -174,7 +174,7 @@ cfg_buf_append(CTX->buf, NULL, 0, yytext[1]); } <SS_DQ>[^\\\"]+ { - cfg_buf_append(CTX->buf, yytext, 0, 0); + cfg_buf_append(CTX->buf, yytext, yyleng, 0); } <SS_DQ>(.|\n) { cfg_buf_append(CTX->buf, NULL, 0, yytext[1]); @@ -201,10 +201,10 @@ cfg_buf_append(CTX->buf, NULL, 0, yytext[1]); } <SS_SQ>\\[^\\\'] { - cfg_buf_append(CTX->buf, yytext, 2, 0); + cfg_buf_append(CTX->buf, yytext, yyleng, 0); } <SS_SQ>[^\\\']+ { - cfg_buf_append(CTX->buf, yytext, 0, 0); + cfg_buf_append(CTX->buf, yytext, yyleng, 0); } <SS_SQ>(.|\n) { cfg_buf_append(CTX->buf, NULL, 0, yytext[1]); @@ -226,13 +226,13 @@ if (yytext[1] == cQuoteOpen || yytext[1] == cQuoteClose) cfg_buf_append(CTX->buf, NULL, 0, yytext[1]); else - cfg_buf_append(CTX->buf, yytext, 2, 0); + cfg_buf_append(CTX->buf, yytext, yyleng, 0); } <SS_FQ>\\\n[ \t]* { /* no-op */ } <SS_FQ>{FQDELN} { - cfg_buf_append(CTX->buf, yytext, 0, 0); + cfg_buf_append(CTX->buf, yytext, yyleng, 0); } <SS_FQ>(.|\n) { if (yytext[0] == cQuoteOpen || yytext[0] == cQuoteClose) { @@ -272,7 +272,7 @@ /* no-op */ } <SS_PT>[^ \t\n;{}\\"']+ { - cfg_buf_append(CTX->buf, yytext, 0, 0); + cfg_buf_append(CTX->buf, yytext, yyleng, 0); } <SS_PT>(.|\n) { cfg_buf_content(CTX->buf, &yylval->cpString, NULL, NULL);