[SOLVED] Can I create a QStack of the same type as my enum type?
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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
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You should use :
@switch(state_history_stack.top());@
but I think that some compiler don't like enum in switch. -
D'oh - need more coffee.
That worked!
-thanks
