static Error parse_specs(Parser_Hook h, string fmt)
{
Misc.assert(h != null);
Misc.assert(fmt != null);
string[] split = fmt.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (split.Length == 0)
{
return(Error.GENERIC);
}
h.dir = split[0];
int i = 1;
while (i < split.Length)
{
/* Lack of a type is legal; that means we're at the end of the
* line. */
string stype = split[i++];
/* Lack of a name, on the other hand... */
if (i >= split.Length)
{
clean_specs(h);
return(Error.GENERIC);
}
string name = split[i++];
/* Grab a type, check to see if we have a mandatory type
* following an optional type. */
PARSE_T type = parse_type(stype);
if (type == PARSE_T.NONE)
{
clean_specs(h);
return(Error.GENERIC);
}
if ((type & PARSE_T.OPT) == 0 && h.specs.Count > 0 && (h.specs.Last().type & PARSE_T.OPT) != 0)
{
clean_specs(h);
return(Error.GENERIC);
}
if (h.specs.Count > 0 && ((h.specs.Last().type & ~PARSE_T.OPT) == PARSE_T.STR))
{
clean_specs(h);
return(Error.GENERIC);
}
/* Save this spec. */
Hook_Spec hs = new Hook_Spec();
hs.type = type;
hs.name = name;
h.specs.Add(hs);
}
return(Error.NONE);
}
static Error parse_specs(Parser_Hook h, string fmt)
{
Misc.assert(h != null);
Misc.assert(fmt != null);
string[] split = fmt.Split(new char[]{' '}, StringSplitOptions.RemoveEmptyEntries);
if (split.Length == 0)
return Error.GENERIC;
h.dir = split[0];
int i = 1;
while(i < split.Length)
{
/* Lack of a type is legal; that means we're at the end of the
* line. */
string stype = split[i++];
/* Lack of a name, on the other hand... */
if(i >= split.Length) {
clean_specs(h);
return Error.GENERIC;
}
string name = split[i++];
/* Grab a type, check to see if we have a mandatory type
* following an optional type. */
PARSE_T type = parse_type(stype);
if (type == PARSE_T.NONE)
{
clean_specs(h);
return Error.GENERIC;
}
if ((type & PARSE_T.OPT) == 0 && h.specs.Count > 0 && (h.specs.Last().type & PARSE_T.OPT) != 0)
{
clean_specs(h);
return Error.GENERIC;
}
if (h.specs.Count > 0 && ((h.specs.Last().type & ~PARSE_T.OPT) == PARSE_T.STR))
{
clean_specs(h);
return Error.GENERIC;
}
/* Save this spec. */
Hook_Spec hs = new Hook_Spec();
hs.type = type;
hs.name = name;
h.specs.Add(hs);
}
return Error.NONE;
}
