static void Main(String[] args)
{
Console.WriteLine("\nTesting the IfStatementElement class");
Console.WriteLine("\n==========================================\n");
EqualityOperationElement elem = new EqualityOperationElement();
VariableElement var_elem = new VariableElement();
var_elem.setText("a");
elem.setequalityLhs(var_elem);
IntegerElement int_elem = new IntegerElement();
int_elem.setText("1");
elem.setequalityRhs(int_elem);
VariableElement elem2 = new VariableElement();
elem2.setText("b");
IfStatementElement if_elem = new IfStatementElement();
if_elem.CONDITION= elem;
ScalarVariableDeclaration scalar_elem = new ScalarVariableDeclaration();
scalar_elem.setType("int");
scalar_elem.setVar(var_elem);
List<Element> Iflist = new List<Element>();
Iflist.Add(scalar_elem);
if_elem.IFCODE = Iflist;
List<Element> ElseList = new List<Element>();
ElseList.Add(int_elem);
if_elem.ELSECODE = ElseList;
Console.Write("IfStatement element " + var_elem1.GetType().ToString()+" "+ var_elem1.getText().ToString() + "\n");
EqualityOperationElement eq_elem = new EqualityOperationElement();
eq_elem = (EqualityOperationElement)if_elem.CONDITION;
Console.Write("The condition has : "+eq_elem.ToString()+"->"+eq_elem.getequalityLhs()+" == "+eq_elem.getequalityRhs()+"\n");
List<Element> elem_list = new List<Element>();
elem_list = if_elem.IFCODE;
for (int i = 0; i < elem_list.Count; i++)
{
Console.Write("The if loop list has " + elem_list[i].ToString() + "\n");
}
elem_list = if_elem.ELSECODE;
for (int i = 0; i < elem_list.Count; i++)
{
Console.Write("The Else loop list has " + elem_list[i].ToString() + "\n");
}
}
public abstract void VisitIfStatementElement(IfStatementElement element);
public override void VisitIfStatementElement(IfStatementElement element)
{
Console.Write("if ");
VisitElement(element.CONDITION);
Console.Write("\n{\n\t");
List<Element> If_code = new List<Element>();
If_code = element.IFCODE;
for (int i = 0; i < If_code.Count; i++)
{
VisitElement(If_code[i]);
if (i < (If_code.Count - 1))
{
Console.Write("\n\t");
}
else
{
Console.Write("\n");
}
}
Console.Write("}\n");
List<Element> else_code = new List<Element>();
else_code = element.ELSECODE;
if (else_code!= null)
{
Console.Write("else\n{\n");
for (int i = 0; i < else_code.Count; i++)
{
VisitElement(else_code[i]);
if (i < (else_code.Count - 1))
{
Console.Write("\n\t");
}
else
{
Console.Write("\n");
}
}
Console.Write("}\n");
}
}
public override void VisitIfStatementElement(IfStatementElement element)
{
if (inParallelFor == 1)
{
createIf(element);
createElse(element);
}
else
{
}
}
private void createElse(IfStatementElement element)
{
//struct
parallelString.Append("else");
parallelString.Append("{\n");
for (int i = 0; element.ELSECODE.Count != 0 && i < element.ELSECODE.Count; i++)
{
VisitElement(element.ELSECODE[i]);
parallelString.Append(";");
}
parallelString.Append("\n}");
}
private void createIf(IfStatementElement element)
{
string strlhs = "";
string strrhs = "";
if (element.getLhs() is VariableElement)
strlhs = ((VariableElement)element.getLhs()).getText();
//struct
parallelString.Append("if(" + strlhs);
if (element.OP == "eq")
parallelString.Append("==");
else if (element.OP == "ne")
parallelString.Append("!=");
else if (element.OP == "lt")
parallelString.Append("<");
else if (element.OP == "le")
parallelString.Append("<=");
else if (element.OP == "gt")
parallelString.Append(">");
else if (element.OP == "ge")
parallelString.Append(">=");
if (element.getRhs() is VariableElement)
strrhs = ((VariableElement)element.getRhs()).getText();
else if(element.getRhs() is IntegerElement)
strrhs = ((IntegerElement)element.getRhs()).getText();
else if (element.getRhs() is DoubleElement)
strrhs = ((DoubleElement)element.getRhs()).getText();
else if (element.getRhs() is StringElement)
strrhs = ((StringElement)element.getRhs()).getText();
parallelString.Append(strrhs + ")" + "\n" + "{\n");
for (int i = 0; element.IFCODE.Count != 0 && i < element.IFCODE.Count; i++)
{
VisitElement(element.IFCODE[i]);
parallelString.Append(";");
}
parallelString.Append("\n}");
}
public override void VisitIfStatementElement(IfStatementElement element)
{
String lhs = getIfElement(element.getLhs()); //.getConditionLhs());
String rhs = getIfElement(element.getRhs()); //.getConditionRhs());
if (lhs == null || rhs == null)
{ Console.WriteLine("\n Variable not allowed. "); return; }
if (mVariableMap.ContainsKey(lhs) == false || mVariableMap.ContainsKey(rhs) == false)
Console.WriteLine("\n Invalid Comparison.");
if (
(element.OP == "eq" && String.Compare(lhs, rhs) == 0) ||
(element.OP == "ne" && String.Compare(lhs, rhs) != 0) ||
(element.OP == "lt" && String.Compare(lhs, rhs) < 0) ||
(element.OP == "le" && String.Compare(lhs, rhs) <= 0) ||
(element.OP == "gt" && String.Compare(lhs, rhs) < 0) ||
(element.OP == "ge" && String.Compare(lhs, rhs) >= 0)
)
{
Console.WriteLine("\n Loop condition true - entered true. ");
}
else
{
if (element.ELSECODE.Count != 0)
{ Console.WriteLine("\n Loop condition false - entered else. "); }
}
//throw new NotImplementedException();
}
public override void VisitIfStatementElement(IfStatementElement element)
{
//throw new NotImplementedException();
}
