private string TranslateArray(string s, LexObject lex, LexObject rlex)
{
TLArray tl = (TLArray)Arrays[lex.pointer];
TLArray tx = (TLArray)Arrays[rlex.pointer];
for (int i = 0; i < tl.content.Count; i++)
{
if (s == tl.content[i].ToString())
{
return(tx.content[i].ToString());
}
}
return(null);
}
private int getNumbers(ArrayList leftlex)
{
int x = 1;
for (int i = 0; i < leftlex.Count; i++)
{
LexObject lex = (LexObject)leftlex[i];
if (!lex.isText)
{
TLArray ta = (TLArray)Arrays[lex.pointer];
x *= ta.content.Count;
}
}
return(x);
}
private int getFactor(ArrayList leftlex, int ind)
{
int factor = 1;
for (int i = 0; i <= ind; i++)
{
LexObject lex = (LexObject)leftlex[i];
if (!lex.isText)
{
TLArray tl = (TLArray)Arrays[lex.pointer];
factor *= tl.content.Count;
}
}
return(factor);
}
private int FindArray(string tmp)
{
if (tmp == "del")
{
return(98761197);
}
else if (tmp == "null")
{
return(98761199);
}
for (int i = 0; i < Arrays.Count; i++)
{
TLArray t = (TLArray)Arrays[i];
if (t.name == tmp)
{
return(i);
}
}
return(-1);
}
private ArrayList GenerateLex(LexObject L, int x, int ind, ArrayList leftlex)
{
ArrayList al = new ArrayList();
if (L.isText)
{
for (int i = 0; i < x; i++)
{
al.Add(L.text);
}
return(al);
}
else
{
TLArray tl = (TLArray)Arrays[L.pointer];
int fx = getFactor(leftlex, ind);
int factor = x / fx;
int h = 0;
int y = 0;
while (al.Count < x)
{
al.Add(tl.content[y]);
h++;
if (h == factor)
{
h = 0;
y++;
if (y == tl.content.Count)
{
y = 0;
}
}
}
return(al);
}
return(null);
}
private string ProcessArray(string currentline)
{
currentline = currentline.Substring(6);
currentline = currentline.Trim();
ArrayList al = new ArrayList();
int state = 0;
string tmp = "";
bool fin = false;
bool foundu = false;
foreach (char c in currentline.ToCharArray())
{
switch (state)
{
case 0:
if (c == '[')
{
state = 1;
}
else
{
return "Array Decleration Error";
}
break;
case 1:
if (c == '\\')
{
state = 2;
}
else if (c == '.')
{
state = 3;
}
else if (c == ']')
{
if (tmp.Length > 1)
{
return "Error Array Item Contain More Than One Character";
}
else if (tmp.Length == 0)
{
}
else
{
al.Add(tmp);
}
state = 5;
}
else if (c == ',')
{
if (tmp.Length > 1)
{
return "Error Array Item Contain More Than One Character";
}
else if (tmp.Length == 0)
{
}
else
{
al.Add(tmp);
}
tmp = "";
}
else if (c == ' ' || c == '\t')
{
}
else if (c == '+')
{
if (tmp == "U")
{
state = 7;
tmp = "";
}
}
else
{
tmp += c;
}
break;
case 2:
if (c == '\\' || c == '.' || c==']')
{
tmp += c;
}
else if (c == ',')
{
tmp += c;
}
else if (c == ' ' || c == '\t')
{
tmp += c;
}
else
return "Invalid Escape Character - " + c;
state = 1;
break;
case 3:
if (c == '.')
{
state = 4;
}
else if (c == ',')
{
if (tmp.Length > 1)
{
return "Error Array Item Contain More Than One Character";
}
else if (tmp.Length == 0)
{
}
else
{
al.Add(tmp);
}
tmp = "";
}
else
{
tmp += c;
}
break;
case 4:
char start = tmp[tmp.Length - 1];
char end = c;
tmp = "";
for (int j = (int)start; j <= (int)end; j++)
{
al.Add(((char)j).ToString());
}
state = 1;
break;
case 5:
if (c == ' ' || c == '\t')
{
//do nothing
}
else if (c == '>')
{
state = 6;
tmp = "";
}
else
{
return "Error Array Name";
}
break;
case 6:
if (c == ' ' || c == '\t')
{
if (tmp.Length > 0)
{
return "Error Array Name";
}
}
else if (c == '}')
{
fin = true;
}
else if (fin == false)
{
tmp += c;
}
else
{
return "Error Array Name";
}
break;
case 7:
if (checkHex(c))
{
tmp += c;
}
else if (c == ',' || c == ']')
{
if (tmp.Length == 4)
{
int i = Convert.ToInt32(tmp, 16);
al.Add(((char)i).ToString());
tmp = "";
if (c == ',')
state = 1;
else state = 5;
}
else
{
return "Error Unicode point";
}
}
break;
}
}
TLArray tla = new TLArray();
tla.name = tmp;
tla.content = al;
Arrays.Add(tla);
return "OK";
}
private string ProcessArray(string currentline)
{
currentline = currentline.Substring(6);
currentline = currentline.Trim();
ArrayList al = new ArrayList();
int state = 0;
string tmp = "";
bool fin = false;
bool foundu = false;
foreach (char c in currentline.ToCharArray())
{
switch (state)
{
case 0:
if (c == '[')
{
state = 1;
}
else
{
return("Array Decleration Error");
}
break;
case 1:
if (c == '\\')
{
state = 2;
}
else if (c == '.')
{
state = 3;
}
else if (c == ']')
{
if (tmp.Length > 1)
{
return("Error Array Item Contain More Than One Character");
}
else if (tmp.Length == 0)
{
}
else
{
al.Add(tmp);
}
state = 5;
}
else if (c == ',')
{
if (tmp.Length > 1)
{
return("Error Array Item Contain More Than One Character");
}
else if (tmp.Length == 0)
{
}
else
{
al.Add(tmp);
}
tmp = "";
}
else if (c == ' ' || c == '\t')
{
}
else if (c == '+')
{
if (tmp == "U")
{
state = 7;
tmp = "";
}
}
else
{
tmp += c;
}
break;
case 2:
if (c == '\\' || c == '.' || c == ']')
{
tmp += c;
}
else if (c == ',')
{
tmp += c;
}
else if (c == ' ' || c == '\t')
{
tmp += c;
}
else
{
return("Invalid Escape Character - " + c);
}
state = 1;
break;
case 3:
if (c == '.')
{
state = 4;
}
else if (c == ',')
{
if (tmp.Length > 1)
{
return("Error Array Item Contain More Than One Character");
}
else if (tmp.Length == 0)
{
}
else
{
al.Add(tmp);
}
tmp = "";
}
else
{
tmp += c;
}
break;
case 4:
char start = tmp[tmp.Length - 1];
char end = c;
tmp = "";
for (int j = (int)start; j <= (int)end; j++)
{
al.Add(((char)j).ToString());
}
state = 1;
break;
case 5:
if (c == ' ' || c == '\t')
{
//do nothing
}
else if (c == '>')
{
state = 6;
tmp = "";
}
else
{
return("Error Array Name");
}
break;
case 6:
if (c == ' ' || c == '\t')
{
if (tmp.Length > 0)
{
return("Error Array Name");
}
}
else if (c == '}')
{
fin = true;
}
else if (fin == false)
{
tmp += c;
}
else
{
return("Error Array Name");
}
break;
case 7:
if (checkHex(c))
{
tmp += c;
}
else if (c == ',' || c == ']')
{
if (tmp.Length == 4)
{
int i = Convert.ToInt32(tmp, 16);
al.Add(((char)i).ToString());
tmp = "";
if (c == ',')
{
state = 1;
}
else
{
state = 5;
}
}
else
{
return("Error Unicode point");
}
}
break;
}
}
TLArray tla = new TLArray();
tla.name = tmp;
tla.content = al;
Arrays.Add(tla);
return("OK");
}
private void ProcessLex(ArrayList leftlex, LexObject midlex, ArrayList rightlex)
{
ArrayList LeftItems = new ArrayList();
int x = getNumbers(leftlex);
if (!midlex.isText)
{
TLArray ta = (TLArray)Arrays[midlex.pointer];
x *= ta.content.Count;
}
for (int i = 0; i < leftlex.Count; i++)
{
LeftItems.Add(GenerateLex((LexObject)leftlex[i], x, i, leftlex));
}
ArrayList MidItems = new ArrayList();
if (midlex.isText)
{
for (int i = 0; i < x; i++)
{
if (midlex.pointer == 98761197)
{
MidItems.Add("delete");
}
else
{
MidItems.Add(midlex.text);
}
}
}
else
{
int h = 0;
TLArray tl = (TLArray)Arrays[midlex.pointer];
while (MidItems.Count < x)
{
MidItems.Add(tl.content[h]);
h++;
if (h == tl.content.Count)
{
h = 0;
}
}
}
ArrayList RightItems = new ArrayList();
for (int i = 0; i < rightlex.Count; i++)
{
RightItems.Add(DereferenceLeft((LexObject)rightlex[i], x, LeftItems, leftlex, (LexObject)rightlex[i], MidItems, midlex));
}
for (int i = 0; i < x; i++)
{
string left = "";
string right = "";
for (int j = 0; j < LeftItems.Count; j++)
{
left += ((ArrayList)LeftItems[j])[i].ToString();
}
for (int j = 0; j < RightItems.Count; j++)
{
right += ((ArrayList)RightItems[j])[i].ToString();
}
ENI.Add(left);
Lines.Add(line.ToString());
ENM.Add(MidItems[i]);
ENO.Add(right);
}
}