RESOLVED FIXED 175652
check-webkit-style shouldn't check spacing in #elif preprocessor lines 
https://bugs.webkit.org/show_bug.cgi?id=175652
Summary check-webkit-style shouldn't check spacing in #elif preprocessor lines
Yoshiaki Jitsukawa
Reported 2017-08-16 19:09:36 PDT
check-webkit-style generates false positive [whitespace/operators] errors around path delimiter '/' for __has_include() predicate.
Attachments
Patch (1.85 KB, patch)
2017-08-16 19:16 PDT, Yoshiaki Jitsukawa 		no flags
DetailsFormatted DiffDiff
Patch (2.56 KB, patch)
2017-08-17 12:54 PDT, Yoshiaki Jitsukawa 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Yoshiaki Jitsukawa
Comment 1 2017-08-16 19:16:28 PDT
Created attachment 318317 [details] Patch
Yoshiaki Jitsukawa
Comment 2 2017-08-16 19:28:05 PDT
e.g. ./platform/spi/mac/AVFoundationSPI.h:#if __has_include(<AVFoundation/AVSampleBufferRenderSynchronizer.h>)
Alex Christensen
Comment 3 2017-08-17 09:35:11 PDT
I'm pretty sure check-webkit-style has tests.
Yoshiaki Jitsukawa
Comment 4 2017-08-17 12:26:52 PDT
(In reply to Alex Christensen from comment #3) > I'm pretty sure check-webkit-style has tests. Yes https://trac.webkit.org/browser/webkit/trunk/Tools/Scripts/webkitpy/style/checkers/cpp_unittest.py#L2035
Yoshiaki Jitsukawa
Comment 5 2017-08-17 12:28:40 PDT
(In reply to Yoshiaki Jitsukawa from comment #4) > (In reply to Alex Christensen from comment #3) > > I'm pretty sure check-webkit-style has tests. > > Yes > https://trac.webkit.org/browser/webkit/trunk/Tools/Scripts/webkitpy/style/ > checkers/cpp_unittest.py#L2035 Ah, the test passes because of "#if" so I needed to change this "#if" to something else.
Yoshiaki Jitsukawa
Comment 6 2017-08-17 12:54:05 PDT
Created attachment 318404 [details] Patch
Yoshiaki Jitsukawa
Comment 7 2017-08-17 12:57:56 PDT
Originally I hit this issue with "#elif __has_include.." code so now I think this should be handled by skipping spacing checks for "#elif".
Yoshiaki Jitsukawa
Comment 8 2017-08-17 13:00:04 PDT
Related bug: Bug 125534 - check-webkit-style shouldn't check spacing in #if preprocessor lines
Yoshiaki Jitsukawa
Comment 9 2017-08-17 15:52:08 PDT
Hi Alex, would you review my patch again if you are available?
WebKit Commit Bot
Comment 10 2017-08-17 19:17:10 PDT
Comment on attachment 318404 [details] Patch Clearing flags on attachment: 318404 Committed r220896: <http://trac.webkit.org/changeset/220896>
WebKit Commit Bot
Comment 11 2017-08-17 19:17:11 PDT
All reviewed patches have been landed. Closing bug.
Radar WebKit Bug Importer
Comment 12 2017-08-17 19:18:48 PDT
<rdar://problem/33955505>
Yoshiaki Jitsukawa
Comment 13 2017-08-17 19:38:09 PDT
Thank you for your reviewing, Alex!
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