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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/114466/">http://git.reviewboard.kde.org/r/114466/</a>
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<p style="margin-top: 0;">On December 15th, 2013, 10 p.m. UTC, <b>Aleix Pol Gonzalez</b> wrote:</p>
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<a href="http://git.reviewboard.kde.org/r/114466/diff/2/?file=225029#file225029line239" style="color: black; font-weight: bold; text-decoration: underline;">projectmanagers/custom-buildsystem/custombuildsystemconfigwidget.cpp</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void CustomBuildSystemConfigWidget::removeConfig()</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">const</span> <span class="kt">bool</span> <span class="n">configurationSelected</span> <span class="o">=</span> <span class="p">(</span><span class="n">ui</span><span class="o">-></span><span class="n">currentConfig</span><span class="o">-></span><span class="n">currentIndex</span><span class="p">()</span> <span class="o">>=</span> <span class="mi">0</span><span class="p">);</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Again, why declaring an unused variable?</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Two reasons:
#1: It was there to begin with.
#2: While the variable itself is unnecessary, it gives exactly what we're checking for a name. I find it easier to read this way, especially now that the variables themselves are explicitly flagged as for-readability-not-use.
The code would be equivalent with the expression itself inside the assert.</pre>
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<p>- lycantrophe</p>
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<p>On December 15th, 2013, 8:24 p.m. UTC, lycantrophe li wrote:</p>
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<div>Review request for KDevelop.</div>
<div>By lycantrophe li.</div>
<p style="color: grey;"><i>Updated Dec. 15, 2013, 8:24 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="http://bugs.kde.org/show_bug.cgi?id=Warnings">Warnings</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdevelop
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Some small fixes that removes some compiler warnings.
Some warnings only appear when building for release when asserts gets defined or optimized outs, leaving variables passed to them unused. Commit 97f5869 explicitly flags some of these with Q_UNUSED silencing the warning and telling contributers that it is only there to make reading and asserting easier.
Commit 5a4f06a silences some virtual-overload compiler warnings by explicitly saying that we want the parent's visit-methods available. This is augmented by adding the override identifier to the overriden methods, which is consistent with the transition to C++11.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Ran unit tests. 97f5869 does not alter any code that does work. 5a4f06a only makes explicit what used to be implicit.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>languages/cpp/cppduchain/cppducontext.h <span style="color: grey">(fdbe165)</span></li>
<li>languages/cpp/cppduchain/templatedeclaration.cpp <span style="color: grey">(6b48b7a)</span></li>
<li>projectmanagers/cmake/cmakeutils.cpp <span style="color: grey">(9aa22ca)</span></li>
<li>projectmanagers/cmake/tests/testhelpers.h <span style="color: grey">(5cf552c)</span></li>
<li>projectmanagers/custom-buildsystem/custombuildsystemconfigwidget.cpp <span style="color: grey">(042d523)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/114466/diff/" style="margin-left: 3em;">View Diff</a></p>
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