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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/119208/">https://git.reviewboard.kde.org/r/119208/</a>
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Did you try importing the context and then explicitly removing the other ones with removeImportedParentContext? That could work ...<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" />
If not, this is fine I think.</p></pre>
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<p>- Sven Brauch</p>
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<p>On July 10th, 2014, 12:29 p.m. UTC, Denis Steckelmacher wrote:</p>
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<div>Review request for KDevelop.</div>
<div>By Denis Steckelmacher.</div>
<p style="color: grey;"><i>Updated July 10, 2014, 12:29 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdev-qmljs
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">KDevPlatform sometimes special-cases contexts having the Namespace type. This was not a problem until I discovered that this QML snippet does not work:</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%"><span style="color: #008000; font-weight: bold">import</span> <span style="color: #BA2121">"myfile.js"</span> as MyFile
Item {
onTest<span style="color: #666666">:</span> console.log(MyFile.myVariable)
}
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">In order to better see which contexts are used, here is the same snippet in a C++-like language:</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%"><span style="color: #008000; font-weight: bold">namespace</span> MyFile {
alias myVariable <span style="color: #666666">=</span> <span style="color: #BA2121">"myVariable in myfile.js"</span>;
}
<span style="color: #008000; font-weight: bold">class</span> <span style="color: #0000FF; font-weight: bold">__</span> <span style="color: #666666">:</span> <span style="color: #008000; font-weight: bold">public</span> Item {
<span style="color: #B00040">void</span> onTest() {
console.log(MyFile<span style="color: #666666">::</span>myVariable);
}
};
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The line starting with "onTest" calls findDeclarations(myVariable) on MyFile, that is a namespace (and has a namespace context). myVariable is a local declaration of MyFile, but is not returned by findDeclarations because an if statement skips findLocalDeclarations for Namespace contexts. A comment in language/duchain/ducontext.cpp says that declarations in namespace contexts are resolved in the top-context, but this cannot happen in my case because I set the DontSearchInParent flag when looking for object members.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">This patch work-arounds this issue by giving a Class type to the internal contexts of namespace declarations. This way, KDevPlatform does not special-case the contexts and works as expected.</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The whole testsuite passes. The feature shown above (importing Javascript files) is not added by this patch, but is made to work with this patch applied.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>duchain/declarationbuilder.cpp <span style="color: grey">(8927633)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/119208/diff/" style="margin-left: 3em;">View Diff</a></p>
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