public override void Translate(VarTable varTable, LabelStack labelStack, List <FourExp> fourExpList)
{
string label = labelStack.NewLabel();
fourExpList.Add(FourExpFac.GenLabel(label));
statement.Translate(varTable, labelStack, fourExpList);
string condition = expression.GetValue(varTable, labelStack, fourExpList);
fourExpList.Add(FourExpFac.GenJne(condition, 0 + "", label));
}
public override void Translate(VarTable varTable, LabelStack labelStack, List <FourExp> fourExpList)
{
if (statement1 == null)
{
string label = labelStack.NewLabel();
string condition = expression.GetValue(varTable, labelStack, fourExpList);
fourExpList.Add(FourExpFac.GenJe(condition, 0 + "", label));
statement1.Translate(varTable, labelStack, fourExpList);
fourExpList.Add(FourExpFac.GenLabel(label));
}
else
{
string label1 = labelStack.NewLabel();
string label2 = labelStack.NewLabel();
string condition = expression.GetValue(varTable, labelStack, fourExpList);
fourExpList.Add(FourExpFac.GenJe(condition, 0 + "", label1));
statement1.Translate(varTable, labelStack, fourExpList);
fourExpList.Add(FourExpFac.GenJmp(label2));
fourExpList.Add(FourExpFac.GenLabel(label1));
statement2.Translate(varTable, labelStack, fourExpList);
fourExpList.Add(FourExpFac.GenLabel(label2));
}
}