[SOLVED] Can I create a QStack of the same type as my enum type?

[st2000]

Hi...

I have a program which is working well. I created an enum type variable and am using that variable in a select/case statement. Now Qt and C++ are doing a great job at keeping me honest.

But I wish to now use a QStack to hold the enum variable:
@ QStack<enumQueryState> state_history_stack;@
This so I can keep a history of my states. That is I though I could now push the current state onto the stack and pop off a state should I want to travel backwards through the states. Well I just can not get the following select/case statement line to compile:
@ switch(state_history_stack.top);@

error: "switch quantity not an integer"

Is there a problem with Qt or C++? Is there something I don't understand with regards to the QStack?

Remember, I said this program was working well. That is, these lines compile and execute just the way I would expect:
@ enum enumQueryState
{
DEFAULT_CATEGORY,
ALL_CATEGORY,
};
enumQueryState queryState;
switch (queryState)@

-thanks

[JohanSolo]

You should use :
@switch(state_history_stack.top());@
but I think that some compiler don't like enum in switch.

[st2000]

D'oh - need more coffee.

That worked!

-thanks