More branch probability tuning

git-svn-id: http://pugixml.googlecode.com/svn/trunk@236 99668b35-9821-0410-8761-19e4c4f06640
This commit is contained in:
arseny.kapoulkine 2009-11-10 11:26:42 +00:00
parent 8a2b1b6e7a
commit a3c386c4bd

View File

@ -692,7 +692,13 @@ namespace
{
while (!is_chartype(*s, ct_parse_pcdata)) ++s;
if (opt_eol && *s == '\r') // Either a single 0x0d or 0x0d 0x0a pair
if (*s == '<') // PCDATA ends here
{
*g.flush(s) = 0;
return s + 1;
}
else if (opt_eol && *s == '\r') // Either a single 0x0d or 0x0d 0x0a pair
{
*s++ = '\n'; // replace first one with 0x0a
@ -702,12 +708,6 @@ namespace
{
s = strconv_escape(s, g);
}
else if (*s == '<') // PCDATA ends here
{
*g.flush(s) = 0;
return s + 1;
}
else if (*s == 0)
{
return s;
@ -741,22 +741,35 @@ namespace
gap g;
// Trim whitespaces
if (opt_wnorm)
// trim leading whitespaces
if (opt_wnorm && is_chartype(*s, ct_space))
{
char* str = s;
while (is_chartype(*str, ct_space)) ++str;
do ++str;
while (is_chartype(*str, ct_space));
if (str != s)
g.push(s, str - s);
g.push(s, str - s);
}
while (true)
{
while (!is_chartype(*s, (opt_wnorm || opt_wconv) ? ct_parse_attr_ws : ct_parse_attr)) ++s;
if (opt_wnorm && is_chartype(*s, ct_space))
if (*s == end_quote)
{
char* str = g.flush(s);
if (opt_wnorm)
{
do *str-- = 0;
while (is_chartype(*str, ct_space));
}
else *str = 0;
return s + 1;
}
else if (opt_wnorm && is_chartype(*s, ct_space))
{
*s++ = ' ';
@ -788,19 +801,6 @@ namespace
if (*s == '\n') g.push(s, 1);
}
else if (*s == end_quote)
{
char* str = g.flush(s);
if (opt_wnorm)
{
do *str-- = 0;
while (is_chartype(*str, ct_space));
}
else *str = 0;
return s + 1;
}
else if (opt_escape && *s == '&')
{
s = strconv_escape(s, g);