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⚡ optimize code.

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ValKmjolnir
2022-07-08 23:00:36 +08:00
parent 11e9567b55
commit 9890b46f02
5 changed files with 116 additions and 127 deletions
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nasal.h
+7 -7
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@@ -112,19 +112,19 @@ inline double dec_to_double(const char* str)
}
double str2num(const char* str)
{
bool is_negative=false;
double ret_num=0;
bool negative=false;
double res=0;
if(*str=='-' || *str=='+')
is_negative=(*str++=='-');
negative=(*str++=='-');
if(!*str)
return nan("");
if(str[0]=='0' && str[1]=='x')
ret_num=hex_to_double(str+2);
res=hex_to_double(str+2);
else if(str[0]=='0' && str[1]=='o')
ret_num=oct_to_double(str+2);
res=oct_to_double(str+2);
else
ret_num=dec_to_double(str);
return is_negative?-ret_num:ret_num;
res=dec_to_double(str);
return negative?-res:res;
}
int utf8_hdchk(const char head)