private int getOff(ArgumentPart a)
{
switch (ArgEnum.get(a).Index)
{
case 7:
case 8:
return(ArgEnum.get(a).Index + 2);
case 10: // xxx.w
return(7);
case 9: // xxx.l
return(8);
default:
return(ArgEnum.get(a).Index);
}
}
private static ArgumentPart[] parseArgs(int lnum, List <string> parts, char size)
{
ArgumentPart[] ret = new ArgumentPart[parts.Count];
for (int i = 0; i < parts.Count && parse; i++)
{
char c = parts[i].ElementAt(0);
if (c == '#')
{
ret[i] = new ArgImmediateValue(lnum, parts[i], size);
}
else if (parts[i].Contains(';'))
{
if (parts[i].StartsWith("\t"))
{
if (cycleRegex.Matches(parts[i]).Count > 0)
{
// this is comment about cycle counts more likely. Try to remove it.
ArgumentPart[] p = ret;
ret = new ArgumentPart[p.Length - 1];
for (int q = 0; q < i; q++)
{
ret[q] = p[q];
}
}
else
{
// not cycle count comment
ret[i] = new Comment(lnum, parts[i]);
}
}
else
{
ret[i] = new Comment(lnum, parts[i]);
}
}
else
{
bool hadSP = false;
// change sp to a7 so we can deal with it easier
if (!parts[i].ToLower().Contains("usp") && parts[i].ToLower().Contains("sp"))
{
parts[i] = parts[i].ToLower().Replace("sp", "a7");
hadSP = true;
}
// we found no 'easy' match, therefore attempt patternmatching via regex
int rx = -1;
foreach (Regex r in regex)
{
++rx;
if (r.Matches(parts[i]).Count > 0)
{
ret[i] = funcs[rx](lnum, hadSP ? parts[i].Replace("a7", "sp") : parts[i], size, i);
break;
}
}
if (ret[i] == null)
{
ShowParseError(lnum, "Could not find regex that matches '" + parts[i] + "'!\nParsing will now terminate.", "Error!");
return(null);
}
}
}
return(ret);
}