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Re: [cdt-dev] pdom extensions?
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I am thinking for it to be run with indexer. Maybe some sort of
indexer extension for "semantic analysis". However size may be an
issue.
The other option to keep a cache of most recently used data and if
data is requested not there - rebuilt it for required file.
On Thu, Dec 9, 2010 at 3:30 AM, Schorn, Markus
<Markus.Schorn@xxxxxxxxxxxxx> wrote:
> Hi Elena,
> we cannot easily open up the index for storing information that is not generated by the indexer. If you need to store information that is created at a later point, I think it is easier to store it else-where.
>
> Also when storing information per function you need to decide whether to store it with the binding (represents an entity with potentially multiple declarations, definitions or reference) or with a specific occurrence of the function (a declaration, defintion or reference). Either way there is a challenge: In the former case it is unclear, when a property has to be changed (e.g. you have multiple definitions for a function, one returning null, the other not). For the latter case a there is a size issue. There are lots of occurrences and their representation should not grow beyond what we have now.
>
> Markus.
>
>> -----Original Message-----
>> From: cdt-dev-bounces@xxxxxxxxxxx
>> [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Alena Laskavaia
>> Sent: Mittwoch, 08. Dezember 2010 02:48
>> To: CDT General developers list.
>> Subject: [cdt-dev] pdom extensions?
>> Importance: Low
>>
>> I think I need to create a framework not only for checker for also for
>> extended semantic information that can
>> be used by other checker. For example I can keep the information that
>> function may return null (or never returns null).
>> This info need to be kept per function (per global variable,
>> type, class, etc).
>>
>> The question is where do I keep this information.
>> a) extend PDOM with specific semantic attributes?
>> b) use some sort of generic extensions that can be attached
>> to PDOM nodes?
>> c) create totally different db?
>>
>> Ideas?
>> _______________________________________________
>> cdt-dev mailing list
>> cdt-dev@xxxxxxxxxxx
>> https://dev.eclipse.org/mailman/listinfo/cdt-dev
>>
