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<li class="navelem"><a class="el" href="namespacemrpt.html">mrpt</a> </li>
<li class="navelem"><a class="el" href="namespacemrpt_1_1synch.html">synch</a> </li>
<li class="navelem"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html">CAtomicCounter</a> </li>
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<a href="#pub-types">Public Types</a> |
<a href="#pub-methods">Public Member Functions</a> |
<a href="#pri-methods">Private Member Functions</a> |
<a href="#pri-attribs">Private Attributes</a> </div>
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<div class="title">mrpt::synch::CAtomicCounter Class Reference<div class="ingroups"><a class="el" href="group__synch__grp.html">Synchronization, multi-threading synch tools</a></div></div> </div>
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<!-- doxytag: class="mrpt::synch::CAtomicCounter" --><hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>This class acts exactly as an int (or long) variable, but with atomic increment and decrement operators. </p>
<p>This is a useful component of thread-safe smart pointers. </p>
<dl class="note"><dt><b>Note:</b></dt><dd>Based on code from the Boost library. </dd></dl>
</div>
<p><code>#include <<a class="el" href="atomic__incr_8h_source.html">mrpt/synch/atomic_incr.h</a>></code></p>
<p><a href="classmrpt_1_1synch_1_1_c_atomic_counter-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef int </td><td class="memItemRight" valign="bottom"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#a0260ff84830add7d91a922e9fa8f60cb">atomic_num_t</a></td></tr>
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#aa7424627e09a8b090e9e420ef0ee5b04">CAtomicCounter</a> (long v)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#aaf81a39603e8c407fbb8a96f24f7cbe7">operator++</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Atomic increment of value. <a href="#aaf81a39603e8c407fbb8a96f24f7cbe7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#a0260ff84830add7d91a922e9fa8f60cb">atomic_num_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#ad6faf165134035617817e0a5a0339f9f">operator--</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Atomic decrement of value and return new value. <a href="#ad6faf165134035617817e0a5a0339f9f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#a4b3daade9a5ccf1ba93682111ae15009">operator atomic_num_t</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get current value. <a href="#a4b3daade9a5ccf1ba93682111ae15009"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pri-methods"></a>
Private Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#a3f81ae657883e1419f284147d164f5f9">CAtomicCounter</a> (<a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html">CAtomicCounter</a> const &)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Forbidden method. <a href="#a3f81ae657883e1419f284147d164f5f9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html">CAtomicCounter</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#a7a1779b0d2bd4a70ef73ee8d2bbba6a5">operator=</a> (<a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html">CAtomicCounter</a> const &)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Forbidden method. <a href="#a7a1779b0d2bd4a70ef73ee8d2bbba6a5"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#a0260ff84830add7d91a922e9fa8f60cb">atomic_num_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#af1da4fcaed1e7f03e27c25dc54fa82cb">m_value</a></td></tr>
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<hr/><h2>Member Typedef Documentation</h2>
<a class="anchor" id="a0260ff84830add7d91a922e9fa8f60cb"></a><!-- doxytag: member="mrpt::synch::CAtomicCounter::atomic_num_t" ref="a0260ff84830add7d91a922e9fa8f60cb" args="" -->
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<td class="memname">typedef int <a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#a0260ff84830add7d91a922e9fa8f60cb">mrpt::synch::CAtomicCounter::atomic_num_t</a></td>
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<div class="memdoc">
<p>Definition at line <a class="el" href="atomic__incr_8h_source.html#l00051">51</a> of file <a class="el" href="atomic__incr_8h_source.html">atomic_incr.h</a>.</p>
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<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="aa7424627e09a8b090e9e420ef0ee5b04"></a><!-- doxytag: member="mrpt::synch::CAtomicCounter::CAtomicCounter" ref="aa7424627e09a8b090e9e420ef0ee5b04" args="(long v)" -->
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<td class="memname">mrpt::synch::CAtomicCounter::CAtomicCounter </td>
<td>(</td>
<td class="paramtype">long </td>
<td class="paramname"><em>v</em></td><td>)</td>
<td><code> [inline, explicit]</code></td>
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<div class="memdoc">
<p>Definition at line <a class="el" href="atomic__incr_8h_source.html#l00054">54</a> of file <a class="el" href="atomic__incr_8h_source.html">atomic_incr.h</a>.</p>
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<a class="anchor" id="a3f81ae657883e1419f284147d164f5f9"></a><!-- doxytag: member="mrpt::synch::CAtomicCounter::CAtomicCounter" ref="a3f81ae657883e1419f284147d164f5f9" args="(CAtomicCounter const &)" -->
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<td class="memname">mrpt::synch::CAtomicCounter::CAtomicCounter </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html">CAtomicCounter</a> const & </td>
<td class="paramname"></td><td>)</td>
<td><code> [private]</code></td>
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<p>Forbidden method. </p>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a4b3daade9a5ccf1ba93682111ae15009"></a><!-- doxytag: member="mrpt::synch::CAtomicCounter::operator atomic_num_t" ref="a4b3daade9a5ccf1ba93682111ae15009" args="() const " -->
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<td class="memname">mrpt::synch::CAtomicCounter::operator <a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#a0260ff84830add7d91a922e9fa8f60cb">atomic_num_t</a> </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Get current value. </p>
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<a class="anchor" id="aaf81a39603e8c407fbb8a96f24f7cbe7"></a><!-- doxytag: member="mrpt::synch::CAtomicCounter::operator++" ref="aaf81a39603e8c407fbb8a96f24f7cbe7" args="()" -->
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<td class="memname">void mrpt::synch::CAtomicCounter::operator++ </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<div class="memdoc">
<p>Atomic increment of value. </p>
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<a class="anchor" id="ad6faf165134035617817e0a5a0339f9f"></a><!-- doxytag: member="mrpt::synch::CAtomicCounter::operator--" ref="ad6faf165134035617817e0a5a0339f9f" args="()" -->
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<td class="memname"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#a0260ff84830add7d91a922e9fa8f60cb">atomic_num_t</a> mrpt::synch::CAtomicCounter::operator-- </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Atomic decrement of value and return new value. </p>
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<a class="anchor" id="a7a1779b0d2bd4a70ef73ee8d2bbba6a5"></a><!-- doxytag: member="mrpt::synch::CAtomicCounter::operator=" ref="a7a1779b0d2bd4a70ef73ee8d2bbba6a5" args="(CAtomicCounter const &)" -->
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<td class="memname"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html">CAtomicCounter</a>& mrpt::synch::CAtomicCounter::operator= </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html">CAtomicCounter</a> const & </td>
<td class="paramname"></td><td>)</td>
<td><code> [private]</code></td>
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<p>Forbidden method. </p>
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<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="af1da4fcaed1e7f03e27c25dc54fa82cb"></a><!-- doxytag: member="mrpt::synch::CAtomicCounter::m_value" ref="af1da4fcaed1e7f03e27c25dc54fa82cb" args="" -->
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<td class="memname"><a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#a0260ff84830add7d91a922e9fa8f60cb">atomic_num_t</a> <a class="el" href="classmrpt_1_1synch_1_1_c_atomic_counter.html#af1da4fcaed1e7f03e27c25dc54fa82cb">mrpt::synch::CAtomicCounter::m_value</a><code> [mutable, private]</code></td>
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<div class="memdoc">
<p>Definition at line <a class="el" href="atomic__incr_8h_source.html#l00062">62</a> of file <a class="el" href="atomic__incr_8h_source.html">atomic_incr.h</a>.</p>
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