[cfe-dev] How to find out name of variable of a given DeclStmt

[Jordan Rose]

Hi, Fritz. A DeclStmt can have more than one Decl in it...

int a, *b, c = 3;

...so you'll have to iterate over the Decls within it using decl_begin() and decl_end(). And since not all Decls have names, you'll then have to dyn_cast* each one to a NamedDecl before printing any names.

*It's possible that all Decls found in a DeclStmt will have names, in which case you can just use the asserting 'cast' instead of 'dyn_cast'.

Hope that helps,
Jordan


On Dec 21, 2012, at 2:48 , Fritz Franz <antonmaier40 at gmail.com> wrote:

> Hi, please could anybody help me?
> 
> I have a DeclStmt and I would like to find out the name of the variable that
> is declared.
> 
> Thanks,
> best regards
> Fritz Franz
> 
> 
> 
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