[cfe-dev] scope of a variable

[Nadeem Ahmad]

Dear All:


I am working on annotations for C language. Consider the following example:

void foo()* A[x][y]* { };

*A* is a two dimensional array. A[x][y] is an element which is accessed in
the foo() method. I want to know whether variables x and y have been
predefined or not? How should I proceed in this regard? Which method to call
on Declerator during parsing as I have not intention to do semantic analysis
at this stage.

Thanks for the help.

-- 
Regards,

Khan
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