public override void Execute(CPU cpu)
{
object value1 = cpu.PopStack();
object value2 = cpu.PopStack();
cpu.PushStack(value1);
cpu.PushStack(value2);
}
public override void Execute(CPU cpu)
{
object value = cpu.PopValue();
string identifier = (string)cpu.PopStack();
cpu.SetValue(identifier, value);
}
public override void Execute(CPU cpu)
{
cpu.PopStack();
}
public override void Execute(CPU cpu)
{
object value = cpu.PopValue();
string suffixName = cpu.PopStack().ToString().ToUpper();
object specialValue = cpu.PopValue();
if (specialValue is SpecialValue)
{
if (!((SpecialValue)specialValue).SetSuffix(suffixName, value))
{
throw new Exception(string.Format("Suffix {0} not found on object", suffixName));
}
}
else
{
throw new Exception(string.Format("Values of type {0} cannot have suffixes", specialValue.GetType().ToString()));
}
}
public override void Execute(CPU cpu)
{
object identifier = cpu.PopStack();
if (identifier != null)
{
cpu.RemoveVariable(identifier.ToString());
}
else
{
cpu.RemoveAllVariables();
}
}