<table><tr><td style="">drosca accepted this revision.<br />drosca added inline comments.<br />This revision is now accepted and ready to land.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D22107">View Revision</a></tr></table><br /><div><strong>INLINE COMMENTS</strong><div><div style="margin: 6px 0 12px 0;"><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D22107#inline-124556">View Inline</a><span style="color: #4b4d51; font-weight: bold;">mweichselbaumer</span> wrote in <span style="color: #4b4d51; font-weight: bold;">tpendingcall.h:45</span></div>
<div style="margin: 8px 0; padding: 0 12px; color: #74777D;"><p style="padding: 0; margin: 8px;">Actually, my intention was to provide a type-safe way to obtain return values from PendingCall and to express explicitly, what the corresponding method returns in API header.<br />
As a client you can make use of "auto".</p>
<p style="padding: 0; margin: 8px;">Consider:</p>
<div class="remarkup-code-block" style="margin: 12px 0;" data-code-lang="text" data-sigil="remarkup-code-block"><pre class="remarkup-code" style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; padding: 12px; margin: 0; background: rgba(71, 87, 120, 0.08);">auto *fd = transport->tryAcquire(); // Method declaration will define return type.
auto ret1 = fd->valueAt<0>();
auto ret2 = fd->valueAt<1>();
auto ret3 = fd->valueAt<2>();</pre></div>
<p style="padding: 0; margin: 8px;">Thus, return type (of PendingCall) is expressed in API header and clients do not need to express the return types themselves.</p></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">Alright, that makes sense.</p>
<p style="padding: 0; margin: 8px;">With KF6 we can convert all PendingCalls to this form. It would be a good idea to add <tt style="background: #ebebeb; font-size: 13px;">TODO: KF6</tt> somewhere to not forget it.</p></div></div></div></div></div><br /><div><strong>REPOSITORY</strong><div><div>R269 BluezQt</div></div></div><br /><div><strong>BRANCH</strong><div><div>mediatransport</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D22107">https://phabricator.kde.org/D22107</a></div></div><br /><div><strong>To: </strong>mweichselbaumer, drosca<br /><strong>Cc: </strong>ltoscano, kde-frameworks-devel, LeGast00n, michaelh, ngraham, bruns<br /></div>