[cfe-dev] clang-query cache?

[Nikola Smiljanic]

Yes, have a look at ASTReader and ASTWriter.

On Mon, Jul 27, 2015 at 8:46 PM, rzaghi at mosaic3dx.com <rzaghi at mosaic3dx.com>
wrote:

>  Correct. I want the AST to be stored on disk.
>
> I am not as familiar with the datastructure but if the classes provide a
> means of serialzsing and deserializing then I would imagine I can get it
> done in a couple weeks myself?
>
> Is there any such functionality in the node classes?
>
> R.
> ------------------------------
> *From:* Manuel Klimek <klimek at google.com>
> *Sent:* 27 July 2015 10:50:09
> *To:* Nikola Smiljanic
> *Cc:* rzaghi at mosaic3dx.com; cfe-dev at cs.uiuc.edu
> *Subject:* Re: [cfe-dev] clang-query cache?
>
>  So, that would mean storing ASTs on disk and then loading them instead
> of parsing the files. That would sound like a reasonable enough feature to
> implement, if somebody is up for it.
>
>  On Mon, Jul 27, 2015 at 10:48 AM Nikola Smiljanic <popizdeh at gmail.com>
> wrote:
>
>> If I understand correctly he wants to run it over entire codebase as
>> opposed to feed each file individually.
>>
>>   On Mon, Jul 27, 2015 at 3:32 PM, Manuel Klimek <klimek at google.com>
>> wrote:
>>
>>> Well, it depends. If you have certain kinds of queries you want to
>>> repeat, there are projects like kythe [1]. Otherwise, clang-query allows
>>> you to match the whole AST, so I'm not sure what you'd want to cache. Do
>>> you want to cache sub-queries that do not change?
>>>
>>>      [1] https://github.com/google/kythe
>>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_google_kythe&d=AwMFaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=CnzuN65ENJ1H9py9XLiRvC_UQz6u3oG6GUNn7_wosSM&m=RGEB26MVTqKGZXxvcZqaaRMp_fkvS93UH30yi2rx0bw&s=wVSUYuH6Xq1DgjTf64kuojS4d58RPqCzAUDP_xapim4&e=>
>>>
>>
>>>  On Sat, Jul 25, 2015 at 3:45 PM rzaghi at mosaic3dx.com <
>>> rzaghi at mosaic3dx.com> wrote:
>>>
>>>> Is it possible to cache clang-query results so I don't need to run it
>>>> for every file in a project evertime?
>>>>
>>>> - Ramin
>>>>
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>>>
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