We're following Google Style:

http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml

Adam


On Tue, May 12, 2009 at 9:29 PM, Benjamin <[email protected]> wrote:
>
> What is the point of a single trailing underscore?  Wouldn't it make
> more sense to match webkit and have no trailing underscore?
>
> -Benjamin Meyer
>
> On Tue, May 12, 2009 at 8:32 AM, Dean McNamee <[email protected]> wrote:
>>
>> Yes, this is legacy.  You'll see that new code uses (at least should
>> use) a single trailing underscore:
>>
>> cpu.h:#ifndef BASE_CPU_H_
>> cpu.h:#define BASE_CPU_H_
>> cpu.h:#endif  // BASE_CPU_H_
>>
>> It should be an easy mass replace, but it's not really more than an
>> ideological concern.  We've just been slowly updating guards as we
>> touch the files.
>>
>> Thanks
>> -- dean
>>
>> On Tue, May 12, 2009 at 1:37 PM, Glider <[email protected]> wrote:
>>>
>>> Hi chromium-dev,
>>>
>>> The Chromium header files begin with a sentry section that looks like:
>>> #ifndef PATH_FILENAME__
>>> #define PATH_FILENAME__
>>>
>>> However, the names containing __ are reserved according to the C++
>>> standard and cannot be used.
>>>
>>> Is that a legacy in the codebase, or should it be fixed?
>>>
>>> WBR,
>>> Alexander Potapenko
>>>
>>>
>>> >
>>>
>>
>> >
>>
>
> >
>

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