RE: [cdt-dev] AST: How to discover that function has "const" qualifier?

[Richard Miskin <Richard.Miskin@xxxxxxx>]

In fact it looks like the IType of the IBinding would give you what you need. ICPPFunctionType has an isConst() and an isVolatile() method. 

Cheers,
Richard

          

> -----Original Message-----
> From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx]
> On Behalf Of Richard Miskin
> Sent: Wednesday 20 May 2009 15:31
> To: 'CDT General developers list.'
> Subject: RE: [cdt-dev] AST: How to discover that function has "const"
> qualifier?
> 
> If you've got the IBinding then you should be able to find declarations
> using IASTTranslationUnit.getDeclarations(IBinding).
> 
> That'll give you an IName that would presumably belong to a
> ICPPASTFunctionDeclarator.
> 
> Maybe ICPPMethod should also store if the member function is
> const/volatile?
> 
> Cheers,
> Richard
> 
> 
> > -----Original Message-----
> > From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-
> bounces@xxxxxxxxxxx]
> > On Behalf Of Andrey Tretyakov
> > Sent: Wednesday 20 May 2009 15:08
> > To: CDT General developers list.
> > Subject: Re: [cdt-dev] AST: How to discover that function has "const"
> > qualifier?
> >
> > I've already debug half Eclipse-CDT and discovered, that it gets ALL
> > Declarations for parsed Translation Unit and for each item receives
> > ICPPASTFunctionDeclarator
> >
> (org.eclipse.cdt.internal.core.model.CModelBuilder2.createFunctionDefi
> > n
> > ition()).
> > I don't want to parse TU and get ALL Delcarations, it's too long. Is
> > there method to get ICPPASTFunctionDeclarator from IBinding
> > (ICPPFunction)?
> >
> > On Wed, 20 May 2009 17:54:04 +0400, Christian W. Damus
> > <cdamus@xxxxxxx>
> > wrote:
> >
> > > Hi, Andrey,
> > >
> > > If the label provider in the Outline View shows the const-ness,
> then
> > you
> > > should be able to debug it to determine how it works.  Then, just
> do
> > the
> > > same in your code.
> > >
> > > :-)
> > >
> > > HTH,
> > >
> > > Christian
> > >
> > > On Wed, 2009-05-20 at 17:47 +0400, Andrey Tretyakov wrote:
> > >
> > >> Hello!
> > >>
> > >> For instance, in "/urs/include/c++/4.3/bits/locale_classes.h" I
> > >> have
> > >> declaration:
> > >>
> > >>      string name() const;
> > >>
> > >> and in my C++ program:
> > >>
> > >> 	locale *l = new locale();
> > >> 	l->name();
> > >>
> > >> And my plug-in has IBinding for "l->name()" (instanceof
> > ICPPFunction),
> > >> but
> > >> I can't discover, that this method has "const" qualifier.
> > >> I know, that Eclipse provides this information in "Outline", but I
> > can't
> > >> use it. :(
> > >>
> > >> How can I receive this information from AST?
> > >>
> > >> Best regards,
> > >>                Andrey.
> > >> _______________________________________________
> > >> cdt-dev mailing list
> > >> cdt-dev@xxxxxxxxxxx
> > >> https://dev.eclipse.org/mailman/listinfo/cdt-dev
> > >
> > >
> > >
> >
> ______________________________________________________________________
> > _
> > _
> > >
> > > Christian W. Damus
> > > Software Developer, IDE Team
> > > QNX Software Systems
> >
> >
> > _______________________________________________
> > cdt-dev mailing list
> > cdt-dev@xxxxxxxxxxx
> > https://dev.eclipse.org/mailman/listinfo/cdt-dev
> 
> 
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