[lldb-dev] Selectively disabling value formatter

Enrico Granata via lldb-dev lldb-dev at lists.llvm.org
Mon Jan 25 16:50:52 PST 2016


> On Jan 25, 2016, at 4:48 PM, Siva Chandra <sivachandra at google.com> wrote:
> 
> I think this one: http://llvm.org/viewvc/llvm-project?view=revision&revision=240578 <http://llvm.org/viewvc/llvm-project?view=revision&revision=240578>
> 
> On Mon, Jan 25, 2016 at 4:34 PM, Enrico Granata <egranata at apple.com <mailto:egranata at apple.com>> wrote:
> 
>> On Jan 25, 2016, at 4:09 PM, Vadim Chugunov via lldb-dev <lldb-dev at lists.llvm.org <mailto:lldb-dev at lists.llvm.org>> wrote:
>> 
>> lldb-340.4.119 (OSX 10.11.3)
>> 
>> On Mon, Jan 25, 2016 at 3:42 PM, Siva Chandra <sivachandra at google.com <mailto:sivachandra at google.com>> wrote:
>> On Mon, Jan 25, 2016 at 12:23 AM, Vadim Chugunov via lldb-dev
>> <lldb-dev at lists.llvm.org <mailto:lldb-dev at lists.llvm.org>> wrote:
>> > Hi,
>> > If I have an SBValue for an object whose type has a formatter enabled for
>> > it, is there a way to detect this via the Python API, and if so, request an
>> > "unmodified" view of the object?
>> > I've experimented with value.IsSynthetic() and value.GetNonSyntheticValue(),
>> > but the former seems to always return false, and the latter gives me the
>> > same list of children as the original value.
>> 
>> This was a problem way back in June '15 and Enrico fixed it. Which
>> version of LLDB are you using?
>> 
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> 
> 
> I have a hard time recalling which fix that was, I can look up old logs
> With that said, if the fix happened in June ’15, it’s unlikely to be in lldb-340
> 
> I would encourage you to use trunk LLDB and see if that works better in your use case
> 
> Thanks,
> - Enrico
> 📩 egranata@.com ☎️ 27683
> 
> 

Yeah, I don’t think that that change made into lldb-340

That might be the root cause of Vadim’s issue. Thanks for pointing that out Siva.

Thanks,
- Enrico
📩 egranata@.com ☎️ 27683

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