void polizWhile(Node[] masTableLexAnalysis)
{
try
{
List listA = new List();
Stack listM = new Stack();
for (int i = g; g < masTableLexAnalysis.Length; g++)
{
string word = getWord(masTableLexAnalysis[g]);
if (word == "do")
{
listA.add(Convert.ToString(countWordPoliz + 1));
polizLogTerm(masTableLexAnalysis, g + 2);
m++;
listM.push("M" + m);
resultsPolizString += "M" + m + " !F ";
countWordPoliz+=2;
g++;
whatOperatorForPoliz(masTableLexAnalysis);
m++;
listM.push("M" + m);
resultsPolizString += "M" + m + " ! ";
countWordPoliz += 2;
listA.add(Convert.ToString(countWordPoliz + 1));
}
else
if (word == "loop")
{
g++;
break;
}
}
LabelList.add(listM.pop(), listA.pop());
LabelList.add(listM.pop(), listA.pop());
}
catch { errorsTextBox.Text = "Возникла неизвестная ошибка при выполнении перевода в полиз"; }
}
void TranslateToGenarationCode()
{
try
{
int coutntString = 1;//Количество строк в генерации
int adr = 500;
string[] poliz = resultsPolizString.Split(' ', '\n');
Stack stack = new Stack();
Node[] masLabel = LabelList.getData();
for (int i = 0; i < poliz.Length; i++)
{
string s = poliz[i];
if (s == "")
continue;
else
if (isDigit(s))
{
stack.push(s, 0);
}
else
if (isId(s))
{
stack.push(s, adr);
adr++;
}
else
if (isArifSign(s)) //арифметическая операция
{
NodeGen b = stack.popGen();
NodeGen a = stack.popGen();
if (isId(a.value))
{
adr--;
generationBox.AppendText(coutntString+") "+"RD " + a.adr + "\n");
coutntString++;
}
else if (isDigit(a.value))
{
generationBox.AppendText(coutntString + ") " + "RD #" + a.value + "\n");
coutntString++;
}
if (isId(b.value))
{
adr--;
switch (s)
{
case ("-"): generationBox.AppendText(coutntString + ") " + "SUB " + b.adr + "\n"); break;
case ("+"): generationBox.AppendText(coutntString + ") " + "ADD " + b.adr + "\n"); break;
case ("*"): generationBox.AppendText(coutntString + ") " + "MUL " + b.adr + "\n"); break;
case ("/"): generationBox.AppendText(coutntString + ") " + "DIV " + b.adr + "\n"); break;
}
coutntString++;
}
else if (isDigit(b.value))
{
switch (s)
{
case ("-"): generationBox.AppendText(coutntString + ") " + "SUB #" + b.value + "\n"); break;
case ("+"): generationBox.AppendText(coutntString + ") " + "ADD #" + b.value + "\n"); break;
case ("*"): generationBox.AppendText(coutntString + ") " + "MUL #" + b.value + "\n"); break;
case ("/"): generationBox.AppendText(coutntString + ") " + "DIV #" + b.value + "\n"); break;
}
coutntString++;
}
generationBox.AppendText(coutntString + ") " + "WR 700 \n");
coutntString++;
}
else
if (s == ":=")
{
generationBox.AppendText(coutntString + ") " + "RD 700 \n");
coutntString++;
generationBox.AppendText(coutntString + ") " + "WR " + stack.popGen().adr + "\n");
coutntString++;
}
else
if (isLogSing(s))//смотрим знак
{
NodeGen b = stack.popGen();
NodeGen a = stack.popGen();
if (isId(a.value))
{
adr--;
generationBox.AppendText(coutntString + ") " + "RD " + a.adr + "\n");
coutntString++;
}
else
if (isDigit(a.value))
{
generationBox.AppendText(coutntString + ") " + "RD #" + a.value + "\n");
coutntString++;
}
if (isId(b.value))
{
adr--;
generationBox.AppendText(coutntString + ") " + "SUB " + b.adr + "\n");
coutntString++;
switch (s)
{
case ">": generationBox.AppendText(coutntString + ") " + "JS " + getAdr(poliz[i + 1], masLabel) + "\n"); i += 2; break;
case "<": generationBox.AppendText(coutntString + ") " + "JNS " + getAdr(poliz[i + 1], masLabel) + "\n"); i += 2; break;
case "!=": generationBox.AppendText(coutntString + ") " + "JZ " + getAdr(poliz[i + 1], masLabel) + "\n"); i += 2; break;
case "==": generationBox.AppendText(coutntString + ") " + "JNZ " + getAdr(poliz[i + 1], masLabel) + "\n"); i += 2; break;
case ">=":
generationBox.AppendText(coutntString + ") " + "JS " + getAdr(poliz[i + 1], masLabel) + "\n");
coutntString++;
generationBox.AppendText(coutntString + ") " + "JNZ " + getAdr(poliz[i + 1], masLabel) + "\n");
i += 2;
break;
case "<=":
generationBox.AppendText(coutntString + ") " + "JNS " + getAdr(poliz[i + 1], masLabel) + "\n");
coutntString++;
generationBox.AppendText(coutntString + ") " + "JNZ " + getAdr(poliz[i + 1], masLabel) + "\n");
i += 2;
break;
}
coutntString++;
}
else
if (isDigit(b.value))
{
generationBox.AppendText(coutntString + ") " + "SUB #" + b.value + "\n");
switch (s)
{
case ">": generationBox.AppendText(coutntString + ") " + "JS " + getAdr(poliz[i + 1], masLabel) + "\n"); i += 2; break;
case "<": generationBox.AppendText(coutntString + ") " + "JNS " + getAdr(poliz[i + 1], masLabel) + "\n"); i += 2; break;
case "!=": generationBox.AppendText(coutntString + ") " + "JZ " + getAdr(poliz[i + 1], masLabel) + "\n"); i += 2; break;
case "==": generationBox.AppendText(coutntString + ") " + "JNZ " + getAdr(poliz[i + 1], masLabel) + "\n"); i += 2; break;
case ">=": generationBox.AppendText(coutntString + ") " + "JS " + getAdr(poliz[i + 1], masLabel) + "\n");
coutntString++;
generationBox.AppendText(coutntString + ") " + "JNZ " + getAdr(poliz[i + 1], masLabel) + "\n");
i += 2;
break;
case "<=": generationBox.AppendText(coutntString + ") " + "JNS " + getAdr(poliz[i + 1], masLabel) + "\n");
coutntString++;
generationBox.AppendText(coutntString + ") " + "JNZ " + getAdr(poliz[i + 1], masLabel) + "\n");
i += 2;
break;
}
coutntString++;
}
}
else
if (s == "!")
{
generationBox.AppendText(coutntString + ") " + "JMP " + getAdr(poliz[i - 1], masLabel) + "\n");
coutntString++;
}
else
if (s == "READ")
{
generationBox.AppendText(coutntString + ") " + "WR " + stack.popGen().adr + "\n");
coutntString++;
for (int j = 1; j < Convert.ToInt16(poliz[i + 1]); j++)
{
generationBox.AppendText(coutntString + ") " + "WR " + stack.popGen().adr + "\n");
coutntString++;
}
i++;
}
else
if (s == "WRITE")
{
generationBox.AppendText(coutntString + ") " + "RD 700 \n");
coutntString++;
}
else if (s == "end")
{
generationBox.AppendText(coutntString + ") " + "HLT");
coutntString++;
}
}
}
catch
{
errorsTextBox.Text = "Возникла неизвестная ошибка при генерации кода.";
}
}
void polizFor(Node[] masTableLexAnalysis)
{
try
{
List listA = new List();
Stack listM = new Stack();
string id = getWord(masTableLexAnalysis[g + 1]);
for (int i = g; g < masTableLexAnalysis.Length; g++)
{
string word = getWord(masTableLexAnalysis[g]);
if (word == "for")
{
g++;
polizAssigned(masTableLexAnalysis);
}
else
if (word == "to")
{
listA.add(Convert.ToString(countWordPoliz + 1));
g++;
polizArifTerm(masTableLexAnalysis);
m++;
listM.push("M" + m);
resultsPolizString += "M" + m + " !F ";
countWordPoliz += 2;
}
else
if (word == "do")
{
g++;
whatOperatorForPoliz(masTableLexAnalysis);
m++;
resultsPolizString += id + " " + id + " " + "1 + := " + "M" + m + " ! ";
countWordPoliz += 7;
listM.push("M" + m);
}
else
if (word == ";")
break;
}
listA.add(Convert.ToString(countWordPoliz));
LabelList.add(listM.pop(), listA.pop());
LabelList.add(listM.pop(), listA.pop());
}
catch { errorsTextBox.Text = "Возникла неизвестная ошибка при выполнении перевода в полиз"; }
}
