Code style enforcement

[Jonathan Wakely]

On Fri, 24 Dec 2021, 12:18 Jonathan Wakely, <jwakely.gcc@gmail.com> wrote:

>
>
> On Fri, 24 Dec 2021, 10:45 Tejasvi Singh via Libstdc++, <
> libstdc++@gcc.gnu.org> wrote:
>
>> Hi,
>>
>> While going through include/bits/stl-algo.h I noticed the return type is
>> indented after template declaration. See below the indentation of return
>> type _Function. The code formatting is enforced by clang-formatter (config
>> at /contrib/clang-format)
>
>
>
> No it isn't.
>
> That file is for the compiler code, and is not used for libstdc++ code. I
> don't think the tool supports the libstdc++ formatting style. Last I heard,
> it has no way to do that indentation.
>
>
> which does not indent the return type after template declaration. Is the
>> inconsistency due to limitation of clang-format or a missing config option?
>>
>> template<typename _InputIterator, typename _Function>
>>   _Function
>>   for_each(_InputIterator __first, _InputIterator __last, _Function __f)
>>   {
>>     // concept requirements
>>     __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
>>     __glibcxx_requires_valid_range(__first, __last);
>>     for (; __first != __last; ++__first)
>>   __f(*__first);
>>     return __f; // N.B. [alg.foreach] says std::move(f) but it's
>> redundant.
>>   }
>>
>> Tejasvi
>>
>