void CfgParser::ParseBlock(const char *&p,TreeFileRef &tree)
{
string name, value;
int index;
while(1)
{
SkipWhitesNL(p);
if(*p=='\0' || *p=='}')
break;
if(!ReadName(p,name,index))
{
SkipError(p);
continue;
}
if(*p=='{')
{
p++;
ParseBlock(p,tree.SerChild(name.c_str(),index));
}
else
{
if(!ReadValue(p,value))
SkipError(p);
else
{
map<string,string>::iterator f = defines.find(value);
if(f!=defines.end())
value = f->second;
if(name.c_str()[0]=='@')
defines[name.c_str()+1] = value;
else if(name.c_str()[0]=='$')
{
if(name == "$include")
{
CfgParser included;
string path = base_dir + value;
included.auto_index = auto_index;
included.defines = defines;
included.Load(path.c_str(),tree,*filesystem);
defines = included.defines;
auto_index = included.auto_index;
}
}
else
{
tree.SerString(name.c_str(),value,"",index);
}
}
}
}
if(*p=='}')
p++;
}
static char *
SkipAddress(char *s, int *count)
{
char *base = s;
int done;
if (*count) {
if (isComma(*s)) {
flt_putc(*s++);
} else {
return s;
}
}
if (isdigit(CharOf(*s))) {
while (isdigit(CharOf(*s)))
s++;
flt_puts(base, (int) (s - base), Number_attr);
} else if (*s == '$') {
flt_puts(s++, 1, Literal_attr);
} else if (isSlash(*s)) {
if (*s == BACKSLASH) {
flt_puts(s++, 1, Action_attr);
}
s = SkipPattern(s, &done, 0);
} else {
s = SkipError(s);
}
*count += 1;
return s;
}
static char *
SkipTwoPatterns(char *s, int flags)
{
char *base;
int done;
s = SkipPattern(s, &done, 0);
s = SkipPattern(done ? s - 1 : s, &done, 1);
if (flags) {
base = s;
while (*s != 0 && !isspace(CharOf(*s))) {
if (isdigit(CharOf(*s))
|| *s == 'g'
|| *s == 'p')
s++;
else if (*s == 'w') {
s += strlen(s);
} else {
break;
}
}
flt_puts(base, (int) (s - base), Ident2_attr);
s = SkipBlanks(s);
s = SkipError(s);
}
return s;
}
static char *
SkipRCurly(char *s)
{
if (*s == R_CURLY) {
flt_puts(s++, 1, Action_attr);
s = SkipBlanks(s);
s = SkipError(s);
}
return s;
}
