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<title>[164378] trunk/Source/WTF</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/164378">164378</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-02-19 11:55:31 -0800 (Wed, 19 Feb 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Use std::swap() in HashTable::swap()
https://bugs.webkit.org/show_bug.cgi?id=128995
Patch by Zan Dobersek <zdobersek@igalia.com> on 2014-02-19
Reviewed by Brent Fulgham.
Use std::swap() to swap the member variable values of two HashTable objects in HashTable::swap().
* wtf/HashTable.h:
(WTF::KeyTraits>::swap):</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWTFChangeLog">trunk/Source/WTF/ChangeLog</a></li>
<li><a href="#trunkSourceWTFwtfHashTableh">trunk/Source/WTF/wtf/HashTable.h</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWTFChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/ChangeLog (164377 => 164378)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/ChangeLog 2014-02-19 19:52:00 UTC (rev 164377)
+++ trunk/Source/WTF/ChangeLog 2014-02-19 19:55:31 UTC (rev 164378)
</span><span class="lines">@@ -1,5 +1,17 @@
</span><span class="cx"> 2014-02-19 Zan Dobersek <zdobersek@igalia.com>
</span><span class="cx">
</span><ins>+ Use std::swap() in HashTable::swap()
+ https://bugs.webkit.org/show_bug.cgi?id=128995
+
+ Reviewed by Brent Fulgham.
+
+ Use std::swap() to swap the member variable values of two HashTable objects in HashTable::swap().
+
+ * wtf/HashTable.h:
+ (WTF::KeyTraits>::swap):
+
+2014-02-19 Zan Dobersek <zdobersek@igalia.com>
+
</ins><span class="cx"> SegmentedVector::append() should take in rvalue reference, forward it to Vector::uncheckedAppend()
</span><span class="cx"> https://bugs.webkit.org/show_bug.cgi?id=128996
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWTFwtfHashTableh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WTF/wtf/HashTable.h (164377 => 164378)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WTF/wtf/HashTable.h 2014-02-19 19:52:00 UTC (rev 164377)
+++ trunk/Source/WTF/wtf/HashTable.h 2014-02-19 19:55:31 UTC (rev 164378)
</span><span class="lines">@@ -1155,26 +1155,12 @@
</span><span class="cx"> invalidateIterators();
</span><span class="cx"> other.invalidateIterators();
</span><span class="cx">
</span><del>- ValueType* tmp_table = m_table;
- m_table = other.m_table;
- other.m_table = tmp_table;
</del><ins>+ std::swap(m_table, other.m_table);
+ std::swap(m_tableSize, other.m_tableSize);
+ std::swap(m_tableSizeMask, other.m_tableSizeMask);
+ std::swap(m_keyCount, other.m_keyCount);
+ std::swap(m_deletedCount, other.m_deletedCount);
</ins><span class="cx">
</span><del>- int tmp_tableSize = m_tableSize;
- m_tableSize = other.m_tableSize;
- other.m_tableSize = tmp_tableSize;
-
- int tmp_tableSizeMask = m_tableSizeMask;
- m_tableSizeMask = other.m_tableSizeMask;
- other.m_tableSizeMask = tmp_tableSizeMask;
-
- int tmp_keyCount = m_keyCount;
- m_keyCount = other.m_keyCount;
- other.m_keyCount = tmp_keyCount;
-
- int tmp_deletedCount = m_deletedCount;
- m_deletedCount = other.m_deletedCount;
- other.m_deletedCount = tmp_deletedCount;
-
</del><span class="cx"> #if DUMP_HASHTABLE_STATS_PER_TABLE
</span><span class="cx"> m_stats.swap(other.m_stats);
</span><span class="cx"> #endif
</span></span></pre>
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