[cfe-dev] Getting fully qualified names of random qualtypes.

Daniel Berlin via cfe-dev cfe-dev at lists.llvm.org
Wed Oct 21 08:31:26 PDT 2015


The license itself is fine.


On Wed, Oct 21, 2015 at 1:04 AM, Manuel Klimek <klimek at google.com> wrote:

> On Wed, Oct 21, 2015 at 8:08 AM Richard Smith <richard at metafoo.co.uk>
> wrote:
>
>> ASTContext isn't appropriate for utility code for tooling support; that
>> should go in libTooling instead. The question is whether any of this
>> functionality is useful for the compiler itself or just for tools that use
>> it as a library, and I suspect it's only really useful for the latter.
>>
>
> Good point, in that case I'd put it somewhere in Tooling/Core. cc'ing
> Benjamin, who had (planned) a patch to open up a new source file there
> anyway.
>
>
>>
>> Danny, can you comment on the licensing question?
>>
>> On Tue, Oct 20, 2015 at 9:13 PM, Manuel Klimek via cfe-dev <
>> cfe-dev at lists.llvm.org> wrote:
>>
>>> I think it should probably be part of ASTContext. I have no idea about
>>> the license. Richard?
>>>
>>> On Wed, Oct 21, 2015, 2:27 AM Sterling Augustine via cfe-dev <
>>> cfe-dev at lists.llvm.org> wrote:
>>>
>>>> So clang folks, where should this new code to calculate the complete,
>>>> fully qualified name of arbitrary qualtypes go?
>>>>
>>>> My best guess is as a new file in clang/lib/AST, but it's not a great
>>>> fit.
>>>>
>>>> Does the license as listed in the file (reproduced below) create any
>>>> issues?
>>>>
>>>> // This file is dual-licensed: you can choose to license it under the
>>>> University
>>>> // of Illinois Open Source License or the GNU Lesser General Public
>>>> License. See
>>>> // LICENSE.TXT for details.
>>>>
>>>> On Thu, Oct 15, 2015 at 8:47 AM, Philippe Canal <pcanal at fnal.gov>
>>>> wrote:
>>>>
>>>>> Hi Sterling,
>>>>>
>>>>> > Would you all be amenable to contributing cling/lib/Utils/AST.cpp to
>>>>> clang?
>>>>>
>>>>> Of course :).  I agree that this feature belongs in clang proper.
>>>>>
>>>>> AST.cpp is pretty much standalone (depends only on clang and llvm)
>>>>>
>>>>> Thanks,
>>>>> Philippe.
>>>>>
>>>>> PS.  A part that has not yet been integrated in AST.cpp is the adding
>>>>> of default
>>>>> template parameters (for user classes where that parameter might
>>>>> matter for I/O)
>>>>> and can be found in:
>>>>>
>>>>> https://root.cern.ch/gitweb?p=root.git;a=blob;f=core/metautils/src/TMetaUtils.cxx
>>>>> in the routines
>>>>>     ROOT::TMetaUtils::GetNormalizedType
>>>>>     ROOT::TMetaUtils::AddDefaultParameters
>>>>>     ROOT::TMetaUtils::KeepNParams
>>>>>
>>>>>
>>>>> On 10/14/15 11:53 AM, Sterling Augustine wrote:
>>>>>
>>>>> On Tue, Oct 13, 2015 at 2:48 PM, Philippe Canal < <pcanal at fnal.gov>
>>>>> pcanal at fnal.gov> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> We also discovered that we could not find in clang a routine that
>>>>>> reliably generate the name (or the equivalent
>>>>>> decl/type) corresponding to a type as it would need to be typed from
>>>>>> the global namespace (i.e. a unique identifier
>>>>>> of the class);
>>>>>>
>>>>>
>>>>> Philippe,
>>>>>
>>>>> Would you all be amenable to contributing cling/lib/Utils/AST.cpp to
>>>>> clang?
>>>>>
>>>>> I would be willing to write-up the patch if that would be helpful. I'm
>>>>> not sure how deep the dependencies go.
>>>>>
>>>>>
>>>>>
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>>>>
>>>
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>>>
>>
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