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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/121484/">https://git.reviewboard.kde.org/r/121484/</a>
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<p style="margin-top: 0;">On Dezember 16th, 2014, 11:52 vorm. UTC, <b>Milian Wolff</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/121484/diff/2/?file=333192#file333192line93" style="color: black; font-weight: bold; text-decoration: underline;">debugger/breakpoint/breakpointmodel.h</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">namespace KParts { class Part; }</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">enum</span> <span class="n">ColumnFlag</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">this, so far, is never actually used - is it? I.e. I cannot find a use of it where multiple flags are passed in one go. Is that something you really see the need for <em style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;">now</em>? Or is it just overkill currently, and could be introduced once it actually is required? Or will you be using it directly in the GDB code?</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The plan is to use it in the GDB code, where QSet<Breakpoint::Column> is currently used.</p></pre>
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<p style="margin-top: 0;">On Dezember 16th, 2014, 11:52 vorm. UTC, <b>Milian Wolff</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/121484/diff/2/?file=333193#file333193line226" style="color: black; font-weight: bold; text-decoration: underline;">debugger/breakpoint/breakpointmodel.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; ">QModelIndex BreakpointModel::breakpointIndex(KDevelop::Breakpoint* b, int column)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">IBreakpointController</span><span class="o">*</span> <span class="n">breakpointController</span> <span class="o">=</span> <span class="n">session</span> <span class="o">?</span> <span class="n">session</span><span class="o">-></span><span class="n">breakpointController</span><span class="p">()</span> <span class="o">:</span> <span class="n">nullptr</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">that's odd code ;-) just call debugController directly, no need to go from controller to session to controller, or?</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">They are two different controllers: there's an IDebugController, which owns the (persistent) breakpoint and variables model and knows about the current IDebugSession, which in turn holds the IBreakpointController. The IDebugController has KDevelop-lifetime and is implemented in kdevplatform, while the IBreakpointController only lives while a debug session is going on and is implemented in the debugger plugin.</p></pre>
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<p style="margin-top: 0;">On Dezember 16th, 2014, 11:52 vorm. UTC, <b>Milian Wolff</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/121484/diff/2/?file=333197#file333197line119" style="color: black; font-weight: bold; text-decoration: underline;">debugger/interfaces/ibreakpointcontroller.cpp</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">IBreakpointController::IBreakpointController(KDevelop::IDebugSession* parent)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">m_dirty</span><span class="p">[</span><span class="n">breakpoint</span><span class="p">].</span><span class="n">insert</span><span class="p">(</span><span class="n">Breakpoint</span><span class="o">::</span><span class="n">LocationColumn</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">auto& dirty = m_dirty[breakpoint];
dirty.insert(BreakPoint::...);
if (...) {
dirty.insert(...);
} ...</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Good catch :)</p></pre>
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<p style="margin-top: 0;">On Dezember 16th, 2014, 11:52 vorm. UTC, <b>Milian Wolff</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/121484/diff/2/?file=333197#file333197line208" style="color: black; font-weight: bold; text-decoration: underline;">debugger/interfaces/ibreakpointcontroller.cpp</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">IBreakpointController::IBreakpointController(KDevelop::IDebugSession* parent)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">BreakpointModel</span><span class="o">*</span> <span class="n">breakpointModel</span> <span class="o">=</span> <span class="k">this</span><span class="o">-></span><span class="n">breakpointModel</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">still, please rename this to get rid of the ugly <code style="text-rendering: inherit;color: #4444cc;padding: 0;white-space: normal;margin: 0;line-height: inherit;">this-></code>:</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%">BM<span style="color: #666666">*</span> model <span style="color: #666666">=</span> breakpointModel();
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">And, btw, I very much disagree with your aversion of <code style="text-rendering: inherit;color: #4444cc;padding: 0;white-space: normal;margin: 0;line-height: inherit;">auto</code>, but if you insist on typing more I won't hold you up :)</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Renamed.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">It's not an aversion to auto, it's having been burnt too many times by the imperfections of KDevelop's code parsing - which is great, and the main reason for me to use KDevelop in the first place, but it's simply not yet good enough (I am sometimes an insufferable perfectionist). If the parser correctly handled everything that g++ compiles, I would lose my reservations against using auto everywhere :)</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Case in point: in the issue before this one, where you suggest the "auto& dirty", KDevelop master does not correctly deduce the type of dirty, and so code completion for dirty.insert fails. I used auto anyway in this case, so you will be able to take a look at it yourself ;)</p></pre>
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<p>- Nicolai</p>
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<p>On Dezember 14th, 2014, 6:59 nachm. UTC, Nicolai Hähnle wrote:</p>
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<div>Review request for KDevelop.</div>
<div>By Nicolai Hähnle.</div>
<p style="color: grey;"><i>Updated Dez. 14, 2014, 6:59 nachm.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdevplatform
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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;">Overall, I want to move the code into a shape where BreakpointModel stores all information about breakpoints as presented to the user, and IBreakpointController is a genuine thin interface with no code (or only shim code) in kdevplatform.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The changes are necessarily binary incompatible, but AFAIU this is okay in current kdevplatform and kdevelop master. There are also minor source incompatible changes; I have already updated kdevelop master so that it is compatible with them.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The next step after this set of changes will be to change the gdb plugin in kdevelop so that it no longer uses what is now marked as the "old API". This will reduce the interactions between kdevelop and kdevplatform. Once those changes have landed and are stable, the old API in kdevplatform can then be purged.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Besides the usual reviewing feedback and feedback on the general direction of these changes, I am particularly interested in:</p>
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Are there other users of the debuggers/breakpoint API, and source/binary compatibility policies that I should be aware of?</p>
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I introduced the Column and ColumnFlags enum, where the latter is intended to replace various sets by more compact bit fields. Is there a nice type-safe Qt way of having such a pair of enums, where one is for bitfield corresponding to sets of the other?</p>
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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;">kdevelop gdb unit tests work</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>debugger/breakpoint/breakpoint.h <span style="color: grey">(23c690f243ec3a46dfb66fd220c620125fd07327)</span></li>
<li>debugger/breakpoint/breakpoint.cpp <span style="color: grey">(7e6de84208050192b6af3242c0cabd5f5515b567)</span></li>
<li>debugger/breakpoint/breakpointdetails.cpp <span style="color: grey">(40d90bc863b10df24adf7189e12265ceb434a690)</span></li>
<li>debugger/breakpoint/breakpointmodel.h <span style="color: grey">(025e78e6d270f870a6ad7d4c526640a3a404f59c)</span></li>
<li>debugger/breakpoint/breakpointmodel.cpp <span style="color: grey">(0810db2f4f844beee13861ce4ba7d91464956fb0)</span></li>
<li>debugger/breakpoint/breakpointwidget.h <span style="color: grey">(66567869e6d1fe8bdb89669c99a8fd1286568630)</span></li>
<li>debugger/breakpoint/breakpointwidget.cpp <span style="color: grey">(48e3a7e6c11f4953098b24121c66a32e934a6acb)</span></li>
<li>debugger/interfaces/ibreakpointcontroller.h <span style="color: grey">(5da4f3efafe7c6e97fbfafe9b639e05d2e0478ea)</span></li>
<li>debugger/interfaces/ibreakpointcontroller.cpp <span style="color: grey">(03a7546166a61a8be9c9b6def2dcb3596c17e82a)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/121484/diff/" style="margin-left: 3em;">View Diff</a></p>
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