Re: [cdt-dev] How to find find the scope of a function/variable usage.

[deniz.ozsen@xxxxxxxxxxx]

Hi all,

Would anyone be able to answer the query
from Jagan's e-mail below?

I also have some questions in addition
to Jagan's, the set-up of interest being Eclipse 3.1.2 / CDT 3.0.2, for
the moment:

1) First of all, is CModel actually
capable of giving you this type of information easily (without your own
code having to do some parsing itself)? If not, then is there some other
mechanism via which to achieve this, e.g. by querying the DOM/AST directly?
(Is the DOM even used in CDT 3.0.2?) Or would the best option be to do
some parsing using the CDT parser (IParser)?

2) As I understand it, the CModel hierarchy
is wrapped around the indexer somehow. Is this true?

I realize that these are a lot of questions.
However, as there isn't much documentation on the CModel, DOM and indexer
on the CDT WIKI or source code, any answers would be greatly appreciated.

Many thanks,
Deniz


--
Deniz Özsen
Graduate Software Engineer

Engineering Tools, PTD
BR2, 3rd floor
+44 20 7154  1769
http://www.symbian.com/

Jagan Reddy <jaganreddy_v@xxxxxxxxx>
Sent by: cdt-dev-bounces@xxxxxxxxxxx

20/07/2006 13:37

Please respond to
"CDT General developers list." <cdt-dev@xxxxxxxxxxx>

To	cdt-dev@xxxxxxxxxxx
cc
Subject	[cdt-dev] How to find find the scope of a function/variable usage.

I am using CModel 
Given a function usage (org.eclipse.cdt.core.model.IFunction)
within some translation unit, how does one obtain the scope within which
this function is called? 
SomeScope::someMemberFunction {

foo(); 
} 
2) Given a function usage, where the function
is called explicitly on an object, how does one obtain the scope of this
function call, i.e. the type of the variable that the function is called
on? 
SomeScope::someMemberFunction {

someVariable->foo();

someVariable2.foo();

} 
 
 
Regards 
Jagan

 

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