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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/161535">161535</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-01-08 18:13:07 -0800 (Wed, 08 Jan 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Missleading style error when mixing system and non-system header include lines.
https://bugs.webkit.org/show_bug.cgi?id=126564

Patch by Gergo Balogh &lt;geryxyz@inf.u-szeged.hu&gt; on 2014-01-08
Reviewed by Ryosuke Niwa.

* Scripts/webkitpy/style/checkers/cpp.py:
(check_include_line):
* Scripts/webkitpy/style/checkers/cpp_unittest.py:
(OrderOfIncludesTest.test_check_alphabetical_include_order):
(OrderOfIncludesTest.test_public_primary_header):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsScriptswebkitpystylecheckerscpppy">trunk/Tools/Scripts/webkitpy/style/checkers/cpp.py</a></li>
<li><a href="#trunkToolsScriptswebkitpystylecheckerscpp_unittestpy">trunk/Tools/Scripts/webkitpy/style/checkers/cpp_unittest.py</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (161534 => 161535)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2014-01-09 02:12:41 UTC (rev 161534)
+++ trunk/Tools/ChangeLog        2014-01-09 02:13:07 UTC (rev 161535)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2014-01-08  Gergo Balogh  &lt;geryxyz@inf.u-szeged.hu&gt;
+
+        Missleading style error when mixing system and non-system header include lines.
+        https://bugs.webkit.org/show_bug.cgi?id=126564
+
+        Reviewed by Ryosuke Niwa.
+
+        * Scripts/webkitpy/style/checkers/cpp.py:
+        (check_include_line):
+        * Scripts/webkitpy/style/checkers/cpp_unittest.py:
+        (OrderOfIncludesTest.test_check_alphabetical_include_order):
+        (OrderOfIncludesTest.test_public_primary_header):
+
</ins><span class="cx"> 2014-01-08  Seokju Kwon  &lt;seokju@webkit.org&gt;
</span><span class="cx"> 
</span><span class="cx">         [EFL] Unreviewed build fix after r161522.
</span></span></pre></div>
<a id="trunkToolsScriptswebkitpystylecheckerscpppy"></a>
<div class="modfile"><h4>Modified: trunk/Tools/Scripts/webkitpy/style/checkers/cpp.py (161534 => 161535)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/Scripts/webkitpy/style/checkers/cpp.py        2014-01-09 02:12:41 UTC (rev 161534)
+++ trunk/Tools/Scripts/webkitpy/style/checkers/cpp.py        2014-01-09 02:13:07 UTC (rev 161535)
</span><span class="lines">@@ -2916,12 +2916,15 @@
</span><span class="cx">             previous_match = _RE_PATTERN_INCLUDE.search(previous_line)
</span><span class="cx">          if previous_match:
</span><span class="cx">             previous_header_type = include_state.header_types[previous_line_number]
</span><del>-            if previous_header_type == _OTHER_HEADER and previous_line.strip() &gt; line.strip():
-                # This type of error is potentially a problem with this line or the previous one,
-                # so if the error is filtered for one line, report it for the next. This is so that
-                # we properly handle patches, for which only modified lines produce errors.
-                if not error(line_number - 1, 'build/include_order', 4, 'Alphabetical sorting problem.'):
-                    error(line_number, 'build/include_order', 4, 'Alphabetical sorting problem.')
</del><ins>+            if previous_header_type == _OTHER_HEADER:
+                if '&lt;' in previous_line and '&quot;' in line:
+                    error(line_number, 'build/include_order', 4, 'Bad include order. Mixing system and custom headers.')
+                elif previous_line.strip() &gt; line.strip():
+                    # This type of error is potentially a problem with this line or the previous one,
+                    # so if the error is filtered for one line, report it for the next. This is so that
+                    # we properly handle patches, for which only modified lines produce errors.
+                    if not error(line_number - 1, 'build/include_order', 4, 'Alphabetical sorting problem.'):
+                        error(line_number, 'build/include_order', 4, 'Alphabetical sorting problem.')
</ins><span class="cx"> 
</span><span class="cx">     if error_message:
</span><span class="cx">         if file_extension == 'h':
</span></span></pre></div>
<a id="trunkToolsScriptswebkitpystylecheckerscpp_unittestpy"></a>
<div class="modfile"><h4>Modified: trunk/Tools/Scripts/webkitpy/style/checkers/cpp_unittest.py (161534 => 161535)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/Scripts/webkitpy/style/checkers/cpp_unittest.py        2014-01-09 02:12:41 UTC (rev 161534)
+++ trunk/Tools/Scripts/webkitpy/style/checkers/cpp_unittest.py        2014-01-09 02:13:07 UTC (rev 161535)
</span><span class="lines">@@ -2623,7 +2623,7 @@
</span><span class="cx">         self.assert_language_rules_check('foo.h',
</span><span class="cx">                                          '#include &lt;assert.h&gt;\n'
</span><span class="cx">                                          '#include &quot;bar.h&quot;\n',
</span><del>-                                         'Alphabetical sorting problem.  [build/include_order] [4]')
</del><ins>+                                         'Bad include order. Mixing system and custom headers.  [build/include_order] [4]')
</ins><span class="cx"> 
</span><span class="cx">         self.assert_language_rules_check('foo.h',
</span><span class="cx">                                          '#include &quot;bar.h&quot;\n'
</span><span class="lines">@@ -2775,7 +2775,7 @@
</span><span class="cx">                                          '#include &lt;other/foo.h&gt;\n'
</span><span class="cx">                                          '\n'
</span><span class="cx">                                          '#include &quot;a.h&quot;\n',
</span><del>-                                         'Alphabetical sorting problem.  [build/include_order] [4]')
</del><ins>+                                         'Bad include order. Mixing system and custom headers.  [build/include_order] [4]')
</ins><span class="cx"> 
</span><span class="cx">         # ...except that it starts with public/.
</span><span class="cx">         self.assert_language_rules_check('foo.cpp',
</span><span class="lines">@@ -2791,7 +2791,7 @@
</span><span class="cx">                                          '#include &lt;public/foop.h&gt;\n'
</span><span class="cx">                                          '\n'
</span><span class="cx">                                          '#include &quot;a.h&quot;\n',
</span><del>-                                         'Alphabetical sorting problem.  [build/include_order] [4]')
</del><ins>+                                         'Bad include order. Mixing system and custom headers.  [build/include_order] [4]')
</ins><span class="cx"> 
</span><span class="cx">     def test_check_wtf_includes(self):
</span><span class="cx">         self.assert_language_rules_check('foo.cpp',
</span></span></pre>
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