RE: [cdt-dev] How to open a file at a particular function

["Schorn, Markus" <Markus.Schorn@xxxxxxxxxxxxx>]

Line numbers are not stored in the index, you can only obtain the
offset. 
Markus.

> -----Original Message-----
> From: cdt-dev-bounces@xxxxxxxxxxx 
> [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of subs
> Sent: Mittwoch, 14. November 2007 15:11
> To: CDT General developers list.
> Subject: Re: [cdt-dev] How to open a file at a particular function
> Importance: Low
> 
> Markus,
> 
> Almost there now...
> 
> I now get a list of all my functions in an IIndexName[]. I 
> can get the files 
> they are defined in through IIndexName#getFile(). However,
> IIndexName#getFileLocation().getStartingLineNumber() always 
> returns zero. The 
> javaDoc (for IASTFileLocation) states "Locations obtained via 
> the index do not 
> have line numbers and return 0".
> 
> So, (hopefully) one last question: how do obtain the line number?
> 
> Thanks very much for you help so far.
> 
> Schorn, Markus wrote:
> > An IBinding does not have a location, you need to obtain a name
> > (declaration or reference) first.
> > IIndex.findName(IBinding ...) or similar.
> > Markus. 
> > 
> >> -----Original Message-----
> >> From: cdt-dev-bounces@xxxxxxxxxxx 
> >> [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of subs
> >> Sent: Mittwoch, 14. November 2007 10:02
> >> To: CDT General developers list.
> >> Subject: Re: [cdt-dev] How to open a file at a particular function
> >> Importance: Low
> >>
> >> Markus,
> >>
> >> OK, I now have an IBinding to my function, but again it's not 
> >> obvious how to 
> >> turn this into a source file/line number (or a direct way to 
> >> open the source 
> >> file at the line number). I've tried ILinkage, IScope, ...
> >>
> >> Thanks again.
> >>
> >> Schorn, Markus wrote:
> >>> Far from obvious:
> >>> CoreModel.getDefault().getCModel().getCProject(.. 
> >>> Markus.
> >>>> -----Original Message-----
> >>>> From: cdt-dev-bounces@xxxxxxxxxxx 
> >>>> [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of subs
> >>>> Sent: Dienstag, 13. November 2007 22:07
> >>>> To: CDT General developers list.
> >>>> Subject: Re: [cdt-dev] How to open a file at a 
> particular function
> >>>> Importance: Low
> >>>>
> >>>> Markus,
> >>>>
> >>>> I've just come to implement this - thanks for the pointer.
> >>>>
> >>>> One question - how do I convert an IProject (which I have 
> >>>> readily available at 
> >>>> debug time) into its corresponding ICProject?
> >>>>
> >>>> Thanks
> >>>>
> >>>> Schorn, Markus wrote:
> >>>>> You should use the interface 
> >> org.eclipse.cdt.core.index.IIndex. It's
> >>>>> experimental API but most likely it will only be extended, 
> >>>> not changed. 
> >>>>> The interfaces for accessing the index are well documented. 
> >>>> Many of the
> >>>>> testcases in CDT illustrate how to use them,
> >>>>> e.g.: org.eclipse.cdt.internal.index.tests.IndexBugsTests
> >>>>> Markus.
> >>>>>
> >>>>>> -----Original Message-----
> >>>>>> From: cdt-dev-bounces@xxxxxxxxxxx 
> >>>>>> [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of subs
> >>>>>> Sent: Mittwoch, 17. Oktober 2007 22:11
> >>>>>> To: CDT General developers list.
> >>>>>> Subject: [cdt-dev] How to open a file at a particular function
> >>>>>> Importance: Low
> >>>>>>
> >>>>>> Hi,
> >>>>>>
> >>>>>> Given a function or method name (as a String), how can I 
> >>>>>> locate the file it is 
> >>>>>> defined in and open that file at the function definition? Any 
> >>>>>> pointers to code, 
> >>>>>> snippets or docs would be very useful.
> >>>>>>
> >>>>>> Thanks
> >>>>>>
> >>>>>> -- 
> >>>>>> Derek
> >>>>>>
> >>>>>> -- 
> >>>>>> Derek
> >>>>>> _______________________________________________
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> >>>>>> https://dev.eclipse.org/mailman/listinfo/cdt-dev
> >>>>>>
> >>>>> _______________________________________________
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> >>>>>
> >>>> -- 
> >>>> Derek
> >>>> _______________________________________________
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> >>>>
> >>> _______________________________________________
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> >>>
> >> -- 
> >> Derek
> >> _______________________________________________
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> >> cdt-dev@xxxxxxxxxxx
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> >>
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> > 
> 
> -- 
> Derek
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