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RE: [cdt-dev] Finding references using PDOM and then finding the AST elements that contain the reference..


And probably in more concise words what I really really want is to walk the PDOM upwards from a given PDOMName.
--
neeraj


cdt-dev-bounces@xxxxxxxxxxx wrote on 09/06/2006 10:24:03 PM:

>
> >  can you not use IASTName.resolveBinding (PDOMName is an IASTName)
> > to get the IBinding?
>
> Ok I think I was not very articulate the first time over..and maybe
> am not even now :)..but let me elaborate with the example that I gave first..
>
> We have
> class A {};
> class B {
>   A myA;
> };
>
> If I search for the references of A, I will get a PDOMName. If I
> call IASTName.resolveBinding() on this I get the binding for class A
> which is an instance of PDOMCPPClassType. I do not get the
> PDOMCPPField binding that uses A. If I search for myA and call
> IASTName.resolveBinding() I will get a PDOMCPPField. So what I
> wanted is to search for references of A and then somehow get to the
> PDOMCPPField associated with myA and then from there to get its
> owner i.e the PDOMCPPClassType instance for the class B.
> --
> neeraj
>
> >
> > (ICPPField) PDOMCPPField and (ICPPBase) PDOMCPPBase are both
> IBinding subtypes
> >
> > thanks,
> > Andrew
> >  
> > > Oks..maybe not exactly the AST per se...I saw in the code that when
> > > we add IASTNames to the PDOM we add stuff like PDOMCPPField,
> > > PDOMCPPBase etc...if there is a way of getting to these from the
> > > PDOMName that is returned as the reference it would be good enough
> > > for me so that I save on recreating the AST and walking over it.
> > > --
> > > neeraj
> > >
> > > cdt-dev-bounces@xxxxxxxxxxx wrote on 09/06/2006 01:51:04 AM:
> > >
> > > > The PDOM does not store the AST. It only contains IASTNames and
> > > > IBindings and ITypes. You would need to recreate the AST for the
> > > > file and walk it to find the right name given the file location
> > > > stored in the PDOMName.
> > > >  
> > > > Doug Schaefer
> > > > QNX Software Systems
> > > > Eclipse CDT Project Lead
> > > > http://cdtdoug.blogspot.com
> >
> > Don't miss out on your chance to...Do more with Symbian.
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> >
> >
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> >
> >
> >
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