public override void VisitForStatementElement(ForStatementElement element)
{
Console.Write("for");
VisitElement(element.RANGE);
Console.Write("\n{\n\t");
List<Element> code = element.CODELIST;
for (int i = 0; i < code.Count; i++)
{
VisitElement(code[i]);
if (i != (code.Count - 1))
{
Console.Write("\n\t");
}
else
{
Console.Write("\n");
}
}
Console.Write("}\n");
}
static void Main(String[] args)
{
Console.WriteLine("\nTesting the ForStatementElement class");
Console.WriteLine("\n==========================================\n");
RangeElement elem = new RangeElement();
VariableElement var_elem = new VariableElement();
var_elem.setText("a");
elem.RANGEVARIABLE = var_elem;
IntegerElement int_elem = new IntegerElement();
int_elem.setText("1");
elem.STARTINGRANGE = int_elem;
IntegerElement int_elem2 = new IntegerElement();
int_elem2.setText("10");
elem.ENDINGRANGE = int_elem2;
ForStatementElement for_elem = new ForStatementElement();
for_elem.RANGE = elem;
ScalarVariableDeclaration scalar_elem = new ScalarVariableDeclaration();
scalar_elem.setType("int");
scalar_elem.setVar(var_elem);
for_elem.ADDCODE = scalar_elem;
RangeElement Relem = new RangeElement();
Relem = for_elem.RANGE;
Console.Write("Range is "+Relem.STARTINGRANGE.getText()+" to "+ Relem.ENDINGRANGE.getText()+"\n");
List<Element> elem_list = new List<Element>();
elem_list = for_elem.CODELIST;
for(int i=0; i<elem_list.Count;i++)
{
Console.Write("The for statement list has " + elem_list[i].ToString()+"\n");
}
}
public abstract void VisitForStatementElement(ForStatementElement element);
public override void VisitForStatementElement(ForStatementElement element)
{
//throw new NotImplementedException();
if (inParallelFor == 1)
{
parallelString.Append("for(" + element.RANGEVARIABLE.getText() + "->");
parallelString.Append(element.STARTINGRANGE.getText() + " to " + element.ENDINGRANGE.getText() + ")");
parallelString.Append("\n{");
for (int i = 0; element.CODELIST.Count != 0 && i < element.CODELIST.Count; i++)
{
VisitElement(element.CODELIST[i]);
}
parallelString.Append("\n}");
CreateForData(element);
}
else
{
try
{
int start = 0; int end = 0;
if (element.RANGEVARIABLE.getText() != null && element.STARTINGRANGE.getText() != null && element.ENDINGRANGE.getText() != null)
{
try
{
start = int.Parse(element.STARTINGRANGE.getText());
end = int.Parse(element.ENDINGRANGE.getText());
}
catch(Exception err)
{
sendres(113, "The range for the for loop is not set"); err.GetType();
}
if (end != 0)
{
if (start <= end)
{
if (!map_contains_matrix(element.RANGEVARIABLE.getText()))
{
//local++;
//Hashtable localTable = new Hashtable();
//scope.Push(localTable);
ScalarVariableDeclaration scalar_elem = new ScalarVariableDeclaration();
scalar_elem.setType("int");
scalar_elem.setVar(element.RANGEVARIABLE);
VisitElement(scalar_elem);
for (int i = start; i <= end; i++)
{
AssignmentOperationElement elem = new AssignmentOperationElement();
elem.setLhs(element.RANGEVARIABLE);
IntegerElement int_elem = new IntegerElement();
int_elem.setText(i.ToString());
elem.setRhs(int_elem);
VisitElement(elem);
List<Element> codeList = new List<Element>();
codeList = element.CODELIST;
for (int j = 0; j < codeList.Count; j++)
{
VisitElement(codeList[j]);
}
}
//scope.Pop();
//local--;
}
else
sendres(112, "The range variable in the for loop has already been used in the program. Please use a different variable.");
}
else
sendres(112, "The starting index should be less than the ending index");
}
}
else
sendres(112, "The ending index of the for loop cannot be zero");
}
catch(Exception err)
{
sendres(113, "For loop cannot be executed. Please check for semantic errors"); err.GetType();
}
}
}
private void CreateForData(ForStatementElement element)
{
}
public override void VisitForStatementElement(ForStatementElement element)
{
//throw new NotImplementedException();
}