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<a href="#func-members">Functions</a> </div>
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<div class="headertitle"><div class="title">packed_channel_reference<div class="ingroups"><a class="el" href="group___channel.html">Channel</a> » <a class="el" href="group___channel_model.html">Models</a> » <a class="el" href="group___scoped_channel_value.html">scoped_channel_value</a> » <a class="el" href="group___packed_channel_value_model.html">packed_channel_value</a></div></div></div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
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Functions</h2></td></tr>
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template<typename BF , int FB, int NB, bool M, typename R > </td></tr>
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<tr class="memitem:gae88d6b790d0840af0e00f7b515e0ad36"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>swap</b> (boost::gil::packed_channel_reference< BF, FB, NB, M > const x, R &y)</td></tr>
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<tr class="memdesc:gae88d6b790d0840af0e00f7b515e0ad36"><td class="mdescLeft"> </td><td class="mdescRight">swap for packed_channel_reference <br /></td></tr>
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template<typename BF , int FB, int NB, bool M> </td></tr>
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<tr class="memitem:gae4ee3c25f5e67ca8bf87f8fc81f72a75"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>swap</b> (typename boost::gil::packed_channel_reference< BF, FB, NB, M >::value_type &x, boost::gil::packed_channel_reference< BF, FB, NB, M > const y)</td></tr>
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<tr class="memdesc:gae4ee3c25f5e67ca8bf87f8fc81f72a75"><td class="mdescLeft"> </td><td class="mdescRight">swap for packed_channel_reference <br /></td></tr>
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template<typename BF , int FB, int NB, bool M> </td></tr>
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<tr class="memitem:ga8bcb31fccd0779546dac4f04f3237f89"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>swap</b> (boost::gil::packed_channel_reference< BF, FB, NB, M > const x, boost::gil::packed_channel_reference< BF, FB, NB, M > const y)</td></tr>
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<tr class="memdesc:ga8bcb31fccd0779546dac4f04f3237f89"><td class="mdescLeft"> </td><td class="mdescRight">swap for packed_channel_reference <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<p>The value of a subbyte channel. Models: ChannelValueConcept</p>
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<p>Represents a reference proxy to a channel operating over a bit range whose offset is fixed at compile time. Models ChannelConcept Example: </p><div class="fragment"><div class="line"><span class="comment">// Reference to a 2-bit channel starting at bit 1 (i.e. the second bit)</span></div>
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<div class="line"><span class="keyword">using </span>bits2_1_ref_t = packed_channel_reference<uint16_t,1,2,true> <span class="keyword">const</span>;</div>
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<div class="line"> </div>
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<div class="line">uint16_t data=0;</div>
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<div class="line">bits2_1_ref_t channel_ref(&data);</div>
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<div class="line">channel_ref = channel_traits<bits2_1_ref_t>::max_value(); <span class="comment">// == 3</span></div>
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<div class="line">assert(data == 6); <span class="comment">// == 3<<1 == 6</span></div>
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