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<a href="BasicSum_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">//</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Copyright 2015 - 2025 (C). Alex Robenko. All rights reserved.</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">//</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// This Source Code Form is subject to the terms of the Mozilla Public</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">// License, v. 2.0. If a copy of the MPL was not distributed with this</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include <cstdint></span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacecomms.html">comms</a></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span>{</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="keyword">namespace </span>protocol</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span>{</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="keyword">namespace </span>checksum</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span>{</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">template</span> <<span class="keyword">typename</span> TResult = std::u<span class="keywordtype">int</span>8_t, TResult TInitValue = 0></div>
<div class="foldopen" id="foldopen00031" data-start="{" data-end="};">
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"><a class="line" href="classcomms_1_1protocol_1_1checksum_1_1BasicSum.html"> 31</a></span><span class="keyword">class </span><a class="code hl_class" href="classcomms_1_1protocol_1_1checksum_1_1BasicSum.html">BasicSum</a></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>{</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">template</span> <<span class="keyword">typename</span> TIter></div>
<div class="foldopen" id="foldopen00040" data-start="{" data-end="}">
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="classcomms_1_1protocol_1_1checksum_1_1BasicSum.html#a5c85f4e1ac833439e396505e19a15af9"> 40</a></span> TResult <a class="code hl_function" href="classcomms_1_1protocol_1_1checksum_1_1BasicSum.html#a5c85f4e1ac833439e396505e19a15af9">operator()</a>(TIter& iter, std::size_t len)<span class="keyword"> const</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">using </span>ByteType = <span class="keyword">typename</span> std::make_unsigned<</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">typename</span> std::decay<<span class="keyword">decltype</span>(*iter)>::type</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> >::type;</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> TResult checksum = TInitValue;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> idx = 0U; idx < len; ++idx) {</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> checksum = <span class="keyword">static_cast<</span>TResult<span class="keyword">></span>(checksum + <span class="keyword">static_cast<</span>ByteType<span class="keyword">></span>(*iter));</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> ++iter;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> }</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordflow">return</span> checksum;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> }</div>
</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span>};</div>
</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span>} <span class="comment">// namespace checksum</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span>} <span class="comment">// namespace protocol</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span>} <span class="comment">// namespace comms</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="ttc" id="aclasscomms_1_1protocol_1_1checksum_1_1BasicSum_html"><div class="ttname"><a href="classcomms_1_1protocol_1_1checksum_1_1BasicSum.html">comms::protocol::checksum::BasicSum</a></div><div class="ttdoc">Summary of all bytes checksum calculator.</div><div class="ttdef"><b>Definition</b> BasicSum.h:32</div></div>
<div class="ttc" id="aclasscomms_1_1protocol_1_1checksum_1_1BasicSum_html_a5c85f4e1ac833439e396505e19a15af9"><div class="ttname"><a href="classcomms_1_1protocol_1_1checksum_1_1BasicSum.html#a5c85f4e1ac833439e396505e19a15af9">comms::protocol::checksum::BasicSum::operator()</a></div><div class="ttdeci">TResult operator()(TIter &iter, std::size_t len) const</div><div class="ttdoc">Operator that is invoked to calculate the checksum value.</div><div class="ttdef"><b>Definition</b> BasicSum.h:40</div></div>
<div class="ttc" id="anamespacecomms_html"><div class="ttname"><a href="namespacecomms.html">comms</a></div><div class="ttdoc">Main namespace for all classes / functions of COMMS library.</div></div>
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