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<div id="projectname">libsigc++
-  <span id="projectnumber">2.99.1</span>
+  <span id="projectnumber">2.99.2</span>
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<p>It can be useful when you assign a C++11 lambda expression or a std::function<> to a slot, or connect it to a signal, and the lambda expression or std::function<> contains references to <a class="el" href="structsigc_1_1trackable.html" title="Base class for objects with auto-disconnection. ">sigc::trackable</a> derived objects.</p>
<p>The functor returned by <a class="el" href="group__track__obj.html#ga2d8c46509a25df9c7ad37b8712d16ab1" title="Creates an adaptor of type sigc::track_obj_functor which wraps a functor. ">sigc::track_obj()</a> is formally an adaptor, but it does not alter the signature, return type or behaviour of the supplied functor. Up to 7 objects can be tracked. operator()() can have up to 7 arguments.</p>
<dl class="section user"><dt>Example:</dt><dd><div class="fragment"><div class="line"><span class="keyword">struct </span>bar : <span class="keyword">public</span> <a class="code" href="structsigc_1_1trackable.html">sigc::trackable</a> {};</div>
-<div class="line"><a class="code" href="classsigc_1_1signal.html">sigc::signal<void></a> some_signal;</div>
+<div class="line"><a class="code" href="classsigc_1_1signal.html">sigc::signal<void()></a> some_signal;</div>
<div class="line"><span class="keywordtype">void</span> foo(bar&);</div>
<div class="line">{</div>
<div class="line"> bar some_bar;</div>
-<div class="line"> some_signal.<a class="code" href="classsigc_1_1signal__with__accumulator.html#a5db7407d1b5c605c1197fcf6f78fda4a">connect</a>([&some_bar](){ foo(some_bar); });</div>
+<div class="line"> some_signal.connect([&some_bar](){ foo(some_bar); });</div>
<div class="line"> <span class="comment">// NOT disconnected automatically when some_bar goes out of scope</span></div>
-<div class="line"> some_signal.<a class="code" href="classsigc_1_1signal__with__accumulator.html#a5db7407d1b5c605c1197fcf6f78fda4a">connect</a>(<a class="code" href="group__track__obj.html#ga2d8c46509a25df9c7ad37b8712d16ab1">sigc::track_obj</a>([&some_bar](){ foo(some_bar); }, some_bar);</div>
+<div class="line"> some_signal.connect(<a class="code" href="group__track__obj.html#ga2d8c46509a25df9c7ad37b8712d16ab1">sigc::track_obj</a>([&some_bar](){ foo(some_bar); }, some_bar);</div>
<div class="line"> <span class="comment">// disconnected automatically when some_bar goes out of scope</span></div>
<div class="line">}</div>
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