public override void GetIntCode(BuildICCode codeManager)
{
codeManager.variableManager.PushCounter();
foreach (var attr in this.Sentences)
{
codeManager.variableManager.IncreaseCounter();
codeManager.variableManager.Push(attr.Formal.Id.Text, attr.Formal.Type.Text);
codeManager.variableManager.PushCounter();
attr.GetIntCode(codeManager);
}
codeManager.variableManager.IncreaseCounter();
Body.GetIntCode(codeManager);
foreach (var attr in Sentences)
{
codeManager.variableManager.Pop(attr.Formal.Id.Text);
}
codeManager.variableManager.PopCounter();
if (codeManager.special_object_return_type)
{
codeManager.SetReturnType(StaticType.Text);
}
}
public override void GetIntCode(BuildICCode codeManager)
{
if (LeftOperand is IntegerNode && RightOperand is IntegerNode)
{
int v = 0;
switch (Symbol)
{
case "+":
v = ((IntegerNode)LeftOperand).Value + ((IntegerNode)RightOperand).Value;
break;
case "-":
v = ((IntegerNode)LeftOperand).Value - ((IntegerNode)RightOperand).Value;
break;
case "*":
v = ((IntegerNode)LeftOperand).Value * ((IntegerNode)RightOperand).Value;
break;
case "/":
v = ((IntegerNode)LeftOperand).Value / ((IntegerNode)RightOperand).Value;
break;
}
codeManager.codeLines.Add(new ICAssignConstToVar(codeManager.variableManager.PeekCounter(), v));
}
else
{
codeManager.BinaryOperationCheck(this);
}
if (codeManager.special_object_return_type)
{
codeManager.SetReturnType("Int");
}
}
public override void GetIntCode(BuildICCode codeManager)
{
codeManager.UnaryOperationCheck(this);
if (codeManager.special_object_return_type)
{
codeManager.SetReturnType("Int");
}
}
public override void GetIntCode(BuildICCode codeManager)
{
codeManager.codeLines.Add(new ICAssignConstToVar(codeManager.variableManager.PeekCounter(), Value));
if (codeManager.special_object_return_type)
{
codeManager.SetReturnType("Int");
}
}
public override void GetIntCode(BuildICCode codeManager)
{
if (Operand.StaticType.Text == "Int" || Operand.StaticType.Text == "String" || Operand.StaticType.Text == "Bool")
{
codeManager.codeLines.Add(new ICAssignConstToVar(codeManager.variableManager.PeekCounter(), 0));
}
else
{
codeManager.UnaryOperationCheck(this);
}
if (codeManager.special_object_return_type)
{
codeManager.SetReturnType("Bool");
}
}
public override void GetIntCode(BuildICCode codeManager)
{
var(x, type) = codeManager.variableManager.Peek(Text);
if (x != -1)
{
codeManager.codeLines.Add(new ICAssignVarToVar(codeManager.variableManager.PeekCounter(), x));
}
else
{
codeManager.codeLines.Add(new ICAssignMemToVar(codeManager.variableManager.PeekCounter(), 0,
codeManager.virtualTable.getOffset(codeManager.variableManager.ClassName, Text)));
}
if (codeManager.special_object_return_type)
{
codeManager.SetReturnType(type);
}
}
public override void GetIntCode(BuildICCode codeManager)
{
if (Type.Text == "Int" || Type.Text == "Bool")
{
codeManager.codeLines.Add(new ICAssignConstToVar(codeManager.variableManager.PeekCounter(), 0));
}
else if (Type.Text == "String")
{
codeManager.codeLines.Add(new ICAssignStrToVar(codeManager.variableManager.PeekCounter(), ""));
}
else
{
int s = codeManager.virtualTable.SizeOf(Type.Text);
codeManager.codeLines.Add(new ICAllocation(codeManager.variableManager.PeekCounter(), s));
codeManager.codeLines.Add(new ICPushParams(codeManager.variableManager.PeekCounter()));
codeManager.codeLines.Add(new ICCallLabel(new ICLabel(Type.Text, "ctor")));
codeManager.codeLines.Add(new ICPopParams(1));
}
if (codeManager.special_object_return_type)
{
codeManager.SetReturnType(Type.Text);
}
}
