Insane_DNS/libraries/asio-1.28.1/doc/examples/diffs/chat/chat_client.cpp.html

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<tr><th colspan='2'>src/&#8203;examples/&#8203;cpp03/&#8203;chat/&#8203;chat_client.&#8203;cpp</th><th colspan='2'>src/&#8203;examples/&#8203;cpp11/&#8203;chat/&#8203;chat_client.&#8203;cpp</th></tr>
<tr class="diffhunk"><td colspan="2">&#8942;</td><td colspan="2">&#8942;</td></tr><tr class="diffunmodified"><td class="diffline">1 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">1 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">2 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;chat_client.&#8203;cpp</td><td class="diffline">2 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;chat_client.&#8203;cpp</td></tr>
<tr class="diffunmodified"><td class="diffline">3 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;~~~~~~~~~~~~~~~</td><td class="diffline">3 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;~~~~~~~~~~~~~~~</td></tr>
<tr class="diffunmodified"><td class="diffline">4 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">4 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">5 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Copyright<span class="diffponct">&middot;</span>&#8203;(c)&#8203;<span class="diffponct">&middot;</span>&#8203;2003-&#8203;2023<span class="diffponct">&middot;</span>&#8203;Christopher<span class="diffponct">&middot;</span>&#8203;M.&#8203;<span class="diffponct">&middot;</span>&#8203;Kohlhoff<span class="diffponct">&middot;</span>&#8203;(chris<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;kohlhoff<span class="diffponct">&middot;</span>&#8203;dot<span class="diffponct">&middot;</span>&#8203;com)&#8203;</td><td class="diffline">5 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Copyright<span class="diffponct">&middot;</span>&#8203;(c)&#8203;<span class="diffponct">&middot;</span>&#8203;2003-&#8203;2023<span class="diffponct">&middot;</span>&#8203;Christopher<span class="diffponct">&middot;</span>&#8203;M.&#8203;<span class="diffponct">&middot;</span>&#8203;Kohlhoff<span class="diffponct">&middot;</span>&#8203;(chris<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;kohlhoff<span class="diffponct">&middot;</span>&#8203;dot<span class="diffponct">&middot;</span>&#8203;com)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">6 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">6 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">7 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Distributed<span class="diffponct">&middot;</span>&#8203;under<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;Boost<span class="diffponct">&middot;</span>&#8203;Software<span class="diffponct">&middot;</span>&#8203;License,&#8203;<span class="diffponct">&middot;</span>&#8203;Version<span class="diffponct">&middot;</span>&#8203;1.&#8203;0.&#8203;<span class="diffponct">&middot;</span>&#8203;(See<span class="diffponct">&middot;</span>&#8203;accompanying</td><td class="diffline">7 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;Distributed<span class="diffponct">&middot;</span>&#8203;under<span class="diffponct">&middot;</span>&#8203;the<span class="diffponct">&middot;</span>&#8203;Boost<span class="diffponct">&middot;</span>&#8203;Software<span class="diffponct">&middot;</span>&#8203;License,&#8203;<span class="diffponct">&middot;</span>&#8203;Version<span class="diffponct">&middot;</span>&#8203;1.&#8203;0.&#8203;<span class="diffponct">&middot;</span>&#8203;(See<span class="diffponct">&middot;</span>&#8203;accompanying</td></tr>
<tr class="diffunmodified"><td class="diffline">8 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;file<span class="diffponct">&middot;</span>&#8203;LICENSE_1_0.&#8203;txt<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;copy<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;http:&#8203;/&#8203;/&#8203;www.&#8203;boost.&#8203;org/&#8203;LICENSE_1_0.&#8203;txt)&#8203;</td><td class="diffline">8 </td><td class="diffpresent">/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;file<span class="diffponct">&middot;</span>&#8203;LICENSE_1_0.&#8203;txt<span class="diffponct">&middot;</span>&#8203;or<span class="diffponct">&middot;</span>&#8203;copy<span class="diffponct">&middot;</span>&#8203;at<span class="diffponct">&middot;</span>&#8203;http:&#8203;/&#8203;/&#8203;www.&#8203;boost.&#8203;org/&#8203;LICENSE_1_0.&#8203;txt)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">9 </td><td class="diffpresent">/&#8203;/&#8203;</td><td class="diffline">9 </td><td class="diffpresent">/&#8203;/&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">10 </td><td class="diffpresent"></td><td class="diffline">10 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">11 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;cstdlib&gt;</td><td class="diffline">11 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;cstdlib&gt;</td></tr>
<tr class="diffunmodified"><td class="diffline">12 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;deque&gt;</td><td class="diffline">12 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;deque&gt;</td></tr>
<tr class="diffunmodified"><td class="diffline">13 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;iostream&gt;</td><td class="diffline">13 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;iostream&gt;</td></tr>
<tr class="diffchanged"><td class="diffline">14 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span>t<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span>d<span class="diffchanged2">.&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">p</span><span class="diffchanged2">p</span>&gt;</td><td class="diffline">14 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&lt;t<span class="diffchanged2">h</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span>d&gt;</td></tr>
<tr class="diffunmodified"><td class="diffline">15 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio.&#8203;hpp&quot;</td><td class="diffline">15 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;asio.&#8203;hpp&quot;</td></tr>
<tr class="diffunmodified"><td class="diffline">16 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;chat_message.&#8203;hpp&quot;</td><td class="diffline">16 </td><td class="diffpresent">#include<span class="diffponct">&middot;</span>&#8203;&quot;chat_message.&#8203;hpp&quot;</td></tr>
<tr class="diffunmodified"><td class="diffline">17 </td><td class="diffpresent"></td><td class="diffline">17 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">18 </td><td class="diffpresent">using<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;ip:&#8203;:&#8203;tcp;&#8203;</td><td class="diffline">18 </td><td class="diffpresent">using<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;ip:&#8203;:&#8203;tcp;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">19 </td><td class="diffpresent"></td><td class="diffline">19 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">20 </td><td class="diffpresent">typedef<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;deque&lt;chat_message&gt;<span class="diffponct">&middot;</span>&#8203;chat_message_queue;&#8203;</td><td class="diffline">20 </td><td class="diffpresent">typedef<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;deque&lt;chat_message&gt;<span class="diffponct">&middot;</span>&#8203;chat_message_queue;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">21 </td><td class="diffpresent"></td><td class="diffline">21 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">22 </td><td class="diffpresent">class<span class="diffponct">&middot;</span>&#8203;chat_client</td><td class="diffline">22 </td><td class="diffpresent">class<span class="diffponct">&middot;</span>&#8203;chat_client</td></tr>
<tr class="diffunmodified"><td class="diffline">23 </td><td class="diffpresent">{</td><td class="diffline">23 </td><td class="diffpresent">{</td></tr>
<tr class="diffunmodified"><td class="diffline">24 </td><td class="diffpresent">public:&#8203;</td><td class="diffline">24 </td><td class="diffpresent">public:&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">25 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;chat_client(asio:&#8203;:&#8203;io_context&amp;<span class="diffponct">&middot;</span>&#8203;io_context,&#8203;</td><td class="diffline">25 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;chat_client(asio:&#8203;:&#8203;io_context&amp;<span class="diffponct">&middot;</span>&#8203;io_context,&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">26 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;const<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver:&#8203;:&#8203;results_type&amp;<span class="diffponct">&middot;</span>&#8203;endpoints)&#8203;</td><td class="diffline">26 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;const<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver:&#8203;:&#8203;results_type&amp;<span class="diffponct">&middot;</span>&#8203;endpoints)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">27 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;io_context_(io_contex&#8203;t)&#8203;,&#8203;</td><td class="diffline">27 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;:&#8203;<span class="diffponct">&middot;</span>&#8203;io_context_(io_contex&#8203;t)&#8203;,&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">28 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;local_socket(io_context)&#8203;</td><td class="diffline">28 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;local_socket(io_context)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">29 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">29 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">30 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span>o<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span>_connect(<span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>endpoints<span class="diffchanged2">,&#8203;</span></td><td class="diffline">30 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">d</span>o_connect(endpoints<span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">31 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">(</span><span class="diffchanged2">&amp;</span><span class="diffchanged2">c</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">i</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">t</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffchanged"><td class="diffline">32 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffchanged2">h</span><span class="diffchanged2">o</span><span class="diffchanged2">l</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">s</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">33 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">31 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">34 </td><td class="diffpresent"></td><td class="diffline">32 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">35 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;write(const<span class="diffponct">&middot;</span>&#8203;chat_message&amp;<span class="diffponct">&middot;</span>&#8203;msg)&#8203;</td><td class="diffline">33 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;write(const<span class="diffponct">&middot;</span>&#8203;chat_message&amp;<span class="diffponct">&middot;</span>&#8203;msg)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">36 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">34 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">37 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;post(io_context_,&#8203;</td><td class="diffline">35 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;post(io_context_,&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">38 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">(</span><span class="diffchanged2">&amp;</span><span class="diffchanged2">c</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">i</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>this,&#8203;<span class="diffponct">&middot;</span>&#8203;msg<span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td><td class="diffline">36 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">[</span>this,&#8203;<span class="diffponct">&middot;</span>&#8203;msg<span class="diffchanged2">]</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">37 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">38 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;bool<span class="diffponct">&middot;</span>&#8203;write_in_progress<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;!write_msgs_.&#8203;empty()&#8203;;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">39 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;write_msgs_.&#8203;push_back(msg)&#8203;;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">40 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!write_in_progress)&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">41 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">42 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;do_write()&#8203;;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">43 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">44 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;})&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">39 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">45 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">40 </td><td class="diffpresent"></td><td class="diffline">46 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">41 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;close()&#8203;</td><td class="diffline">47 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;close()&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">42 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">48 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">43 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;post(io_context_,&#8203;</td><td class="diffline">49 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;post(io_context_,&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">[</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">]</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">{</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">}</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">44 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">(</span><span class="diffchanged2">&amp;</span><span class="diffchanged2">c</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">i</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">45 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">50 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">46 </td><td class="diffpresent"></td><td class="diffline">51 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">47 </td><td class="diffpresent">private:&#8203;</td><td class="diffline">52 </td><td class="diffpresent">private:&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">48 </td><td class="diffpresent"></td><td class="diffline">53 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">v</span><span class="diffchanged2">o</span><span class="diffchanged2">i</span><span class="diffchanged2">d</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">t</span><span class="diffchanged2">(</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">t</span><span class="diffchanged2">c</span><span class="diffchanged2">p</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">l</span><span class="diffchanged2">v</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">u</span><span class="diffchanged2">l</span><span class="diffchanged2">t</span><span class="diffchanged2">s</span><span class="diffchanged2">_</span><span class="diffchanged2">t</span><span class="diffchanged2">y</span><span class="diffchanged2">p</span><span class="diffchanged2">e</span><span class="diffchanged2">&amp;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">p</span><span class="diffchanged2">o</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">s</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">49 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">v</span><span class="diffchanged2">o</span><span class="diffchanged2">i</span><span class="diffchanged2">d</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">t</span><span class="diffchanged2">(</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">&amp;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">50 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">54 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">51 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;i<span class="diffchanged2">f</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>(<span class="diffchanged2">!</span>e<span class="diffchanged2">r</span><span class="diffchanged2">r</span>o<span class="diffchanged2">r</span><span class="diffchanged2">)&#8203;</span></td><td class="diffline">55 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span>i<span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">n</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">t</span>(<span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>e<span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">p</span>o<span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">s</span><span class="diffchanged2">,&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">52 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td><td class="diffline">56 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">[</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">]</span><span class="diffchanged2">(</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">d</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">t</span><span class="diffchanged2">c</span><span class="diffchanged2">p</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">p</span><span class="diffchanged2">o</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">53 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">_</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">(</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">57 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">54 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span>i<span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">u</span><span class="diffchanged2">f</span>f<span class="diffchanged2">e</span><span class="diffchanged2">r</span>(<span class="diffchanged2">r</span>e<span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>c<span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">s</span><span class="diffchanged2">a</span><span class="diffchanged2">g</span><span class="diffchanged2">e</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span>)&#8203;<span class="diffchanged2">,&#8203;</span></td><td class="diffline">58 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>(<span class="diffchanged2">!</span>ec)&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">55 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">(</span><span class="diffchanged2">&amp;</span><span class="diffchanged2">c</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">i</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">59 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">56 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span>o<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span>a<span class="diffchanged2">c</span><span class="diffchanged2">e</span>h<span class="diffchanged2">o</span><span class="diffchanged2">l</span><span class="diffchanged2">d</span>e<span class="diffchanged2">r</span><span class="diffchanged2">s</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span>r<span class="diffchanged2">)&#8203;</span>)&#8203;;&#8203;</td><td class="diffline">60 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">d</span>o<span class="diffchanged2">_</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span>a<span class="diffchanged2">d</span><span class="diffchanged2">_</span>he<span class="diffchanged2">a</span><span class="diffchanged2">d</span>er<span class="diffchanged2">(</span>)&#8203;;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">57 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">61 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">62 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;})&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">58 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">63 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">59 </td><td class="diffpresent"></td><td class="diffline">64 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">60 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span>d<span class="diffchanged2">l</span><span class="diffchanged2">e</span>_read_header(<span class="diffchanged2">c</span><span class="diffchanged2">o&#8203;</span><span class="diffchanged2">n</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">&amp;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>)&#8203;</td><td class="diffline">65 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;d<span class="diffchanged2">o</span>_read_header()&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">61 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">66 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">62 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">i</span><span class="diffchanged2">f</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">(</span><span class="diffchanged2">!</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">&amp;</span><span class="diffchanged2">&amp;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>read<span class="diffchanged2">_</span><span class="diffchanged2">m</span>s<span class="diffchanged2">g</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span>o<span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span>e<span class="diffchanged2">r</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span></td><td class="diffline">67 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">_</span>read<span class="diffchanged2">(</span>so<span class="diffchanged2">c</span><span class="diffchanged2">k</span>e<span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">,&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">63 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td><td class="diffline">68 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">u</span><span class="diffchanged2">f</span><span class="diffchanged2">f</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">(</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">c</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">s</span><span class="diffchanged2">a</span><span class="diffchanged2">g</span><span class="diffchanged2">e</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">64 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span><span class="diffchanged2">n</span>c<span class="diffchanged2">_</span><span class="diffchanged2">r</span>e<span class="diffchanged2">a</span>d<span class="diffchanged2">(</span>s<span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span>et<span class="diffchanged2">_</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">69 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">[</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">]</span><span class="diffchanged2">(</span>s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;<span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span>c<span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>e<span class="diffchanged2">c</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span>d<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>s<span class="diffchanged2">i</span><span class="diffchanged2">z</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">*</span><span class="diffchanged2">l</span>e<span class="diffchanged2">n</span><span class="diffchanged2">g</span>t<span class="diffchanged2">h</span><span class="diffchanged2">*</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">65 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">u</span><span class="diffchanged2">f</span><span class="diffchanged2">f</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">(</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">y</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">y</span><span class="diffchanged2">_</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">70 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">66 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">(</span><span class="diffchanged2">&amp;</span><span class="diffchanged2">c</span><span class="diffchanged2">h</span>a<span class="diffchanged2">t</span>_<span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">i</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span>d<span class="diffchanged2">l</span>e_<span class="diffchanged2">r</span>ea<span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span>d<span class="diffchanged2">y</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">71 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">i</span><span class="diffchanged2">f</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">(</span><span class="diffchanged2">!</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">&amp;</span><span class="diffchanged2">&amp;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span>a<span class="diffchanged2">d</span>_<span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span>de_<span class="diffchanged2">h</span>ead<span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">67 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffchanged2">h</span><span class="diffchanged2">o</span><span class="diffchanged2">l</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">s</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td><td class="diffline">72 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">68 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">}</span></td><td class="diffline">73 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">d</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">y</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">69 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">e</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span></td><td class="diffline">74 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">}</span></td></tr>
<tr class="diffchanged"><td class="diffline">70 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td><td class="diffline">75 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">e</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span></td></tr>
<tr class="diffchanged"><td class="diffline">71 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">d</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td><td class="diffline">76 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">72 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">}</span></td><td class="diffline">77 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">78 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">79 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;})&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">73 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">80 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">74 </td><td class="diffpresent"></td><td class="diffline">81 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">75 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span>d<span class="diffchanged2">l</span><span class="diffchanged2">e</span>_read_body(<span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">s&#8203;</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">&amp;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>)&#8203;</td><td class="diffline">82 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;d<span class="diffchanged2">o</span>_read_body()&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">76 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">83 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">77 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;i<span class="diffchanged2">f</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">(</span><span class="diffchanged2">!</span>e<span class="diffchanged2">r</span><span class="diffchanged2">r</span>o<span class="diffchanged2">r</span><span class="diffchanged2">)&#8203;</span></td><td class="diffline">84 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span>i<span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">_</span><span class="diffchanged2">r</span>e<span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">(</span><span class="diffchanged2">s</span>o<span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">,&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">78 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td><td class="diffline">85 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">u</span><span class="diffchanged2">f</span><span class="diffchanged2">f</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">(</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">y</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">y</span><span class="diffchanged2">_</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">79 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">d</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span>t<span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">r</span>e<span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span>_<span class="diffchanged2">.&#8203;</span><span class="diffchanged2">b</span>od<span class="diffchanged2">y</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span>,&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span>d<span class="diffchanged2">_</span><span class="diffchanged2">m</span>s<span class="diffchanged2">g</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">y</span><span class="diffchanged2">_</span>length<span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span>)&#8203;<span class="diffchanged2">;&#8203;</span></td><td class="diffline">86 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">[</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">]</span><span class="diffchanged2">(</span><span class="diffchanged2">s</span>t<span class="diffchanged2">d</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span>_<span class="diffchanged2">c</span>od<span class="diffchanged2">e</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">c</span>,&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">t</span>d<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>s<span class="diffchanged2">i</span><span class="diffchanged2">z</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">*</span>length<span class="diffchanged2">*</span><span class="diffchanged2">/&#8203;</span>)&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">80 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">d</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">&lt;</span><span class="diffchanged2">&lt;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">&quot;</span><span class="diffchanged2">\</span><span class="diffchanged2">n</span><span class="diffchanged2">&quot;</span><span class="diffchanged2">;&#8203;</span></td><td class="diffline">87 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">81 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">_</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span>(<span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span>e<span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">88 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">i</span><span class="diffchanged2">f</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>(<span class="diffchanged2">!</span>e<span class="diffchanged2">c</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">82 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">u</span><span class="diffchanged2">f</span><span class="diffchanged2">f</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">(</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">c</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">s</span><span class="diffchanged2">a</span><span class="diffchanged2">g</span><span class="diffchanged2">e</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">89 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">83 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span>st:&#8203;:&#8203;<span class="diffchanged2">b</span>i<span class="diffchanged2">n</span><span class="diffchanged2">d</span>(<span class="diffchanged2">&amp;</span><span class="diffchanged2">c</span><span class="diffchanged2">h</span>a<span class="diffchanged2">t</span>_<span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">i</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span>read_<span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span>d<span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>th<span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">90 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>st<span class="diffchanged2">d</span>:&#8203;:&#8203;<span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">u</span><span class="diffchanged2">t</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">w</span><span class="diffchanged2">r</span>i<span class="diffchanged2">t</span><span class="diffchanged2">e</span>(<span class="diffchanged2">r</span><span class="diffchanged2">e</span>a<span class="diffchanged2">d</span>_<span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">y</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>read<span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span>_<span class="diffchanged2">.&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">o</span>d<span class="diffchanged2">y</span><span class="diffchanged2">_</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span>th<span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">84 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;<span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">a</span>c<span class="diffchanged2">e</span><span class="diffchanged2">h</span>o<span class="diffchanged2">l</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">s</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span>;&#8203;</td><td class="diffline">91 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;co<span class="diffchanged2">u</span><span class="diffchanged2">t</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">&lt;</span><span class="diffchanged2">&lt;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">&quot;</span><span class="diffchanged2">\</span><span class="diffchanged2">n</span><span class="diffchanged2">&quot;</span>;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">85 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">}</span></td><td class="diffline">92 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">d</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">_</span><span class="diffchanged2">h</span><span class="diffchanged2">e</span><span class="diffchanged2">a</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">86 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">e</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span></td><td class="diffline">93 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">}</span></td></tr>
<tr class="diffchanged"><td class="diffline">87 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td><td class="diffline">94 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">e</span><span class="diffchanged2">l</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span></td></tr>
<tr class="diffchanged"><td class="diffline">88 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">d</span><span class="diffchanged2">o</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td><td class="diffline">95 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">89 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">}</span></td><td class="diffline">96 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">97 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">98 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;})&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">90 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">99 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">91 </td><td class="diffpresent"></td><td class="diffline">100 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">92 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;do_write(<span class="diffchanged2">c</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">s</span><span class="diffchanged2">a</span><span class="diffchanged2">g</span><span class="diffchanged2">e&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span>)&#8203;</td><td class="diffline">101 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;do_write()&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">93 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">102 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffchanged"><td class="diffline">94 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">l</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span>i<span class="diffchanged2">n</span><span class="diffchanged2">_</span><span class="diffchanged2">p</span><span class="diffchanged2">r</span>o<span class="diffchanged2">g</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span>s<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">=</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">!</span>write<span class="diffchanged2">_</span><span class="diffchanged2">m</span>s<span class="diffchanged2">g</span><span class="diffchanged2">s</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span>e<span class="diffchanged2">m</span><span class="diffchanged2">p</span>t<span class="diffchanged2">y</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td><td class="diffline">103 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span>io<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">a</span>s<span class="diffchanged2">y</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">_</span>write<span class="diffchanged2">(</span>s<span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span>et<span class="diffchanged2">_</span><span class="diffchanged2">,&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">95 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;write_msgs_.&#8203;<span class="diffchanged2">p</span><span class="diffchanged2">u</span><span class="diffchanged2">s</span><span class="diffchanged2">h</span><span class="diffchanged2">_</span><span class="diffchanged2">b</span><span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">(</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span>)&#8203;<span class="diffchanged2">;&#8203;</span></td><td class="diffline">104 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">u</span><span class="diffchanged2">f</span><span class="diffchanged2">f</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">(</span>write_msgs_.&#8203;<span class="diffchanged2">f</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">(</span>)&#8203;<span class="diffchanged2">,&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">96 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">i</span><span class="diffchanged2">f</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">(</span><span class="diffchanged2">!</span>write_<span class="diffchanged2">i</span><span class="diffchanged2">n</span>_<span class="diffchanged2">p</span>rog<span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">s</span>)&#8203;</td><td class="diffline">105 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>write_<span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">s</span>_<span class="diffchanged2">.&#8203;</span><span class="diffchanged2">f</span>ro<span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span>g<span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span>)&#8203;<span class="diffchanged2">,&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">97 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td><td class="diffline">106 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">[</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">]</span><span class="diffchanged2">(</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">d</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">o</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">e</span><span class="diffchanged2">c</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">d</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">z</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">t</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">/&#8203;</span><span class="diffchanged2">*</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">*</span><span class="diffchanged2">/&#8203;</span><span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">98 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">y</span><span class="diffchanged2">n</span><span class="diffchanged2">c</span><span class="diffchanged2">_</span><span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">(</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">c</span><span class="diffchanged2">k</span><span class="diffchanged2">e</span><span class="diffchanged2">t</span><span class="diffchanged2">_</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">107 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">99 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span>i<span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">u</span><span class="diffchanged2">f</span>f<span class="diffchanged2">e</span><span class="diffchanged2">r</span>(<span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span>e<span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">s</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">f</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">d</span><span class="diffchanged2">a</span><span class="diffchanged2">t</span><span class="diffchanged2">a</span><span class="diffchanged2">(</span>)&#8203;<span class="diffchanged2">,&#8203;</span></td><td class="diffline">108 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>(<span class="diffchanged2">!</span>e<span class="diffchanged2">c</span>)&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">100 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">s</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">f</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span><span class="diffchanged2">n</span><span class="diffchanged2">g</span><span class="diffchanged2">t</span><span class="diffchanged2">h</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">109 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td></tr>
<tr class="diffchanged"><td class="diffline">101 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span>i<span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">(</span><span class="diffchanged2">&amp;</span><span class="diffchanged2">c</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span>t<span class="diffchanged2">_</span><span class="diffchanged2">c</span><span class="diffchanged2">l</span><span class="diffchanged2">i</span>e<span class="diffchanged2">n</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">h</span><span class="diffchanged2">a</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">l</span><span class="diffchanged2">e</span>_<span class="diffchanged2">w</span>r<span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">,&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span>t<span class="diffchanged2">h</span><span class="diffchanged2">i</span><span class="diffchanged2">s</span><span class="diffchanged2">,&#8203;</span></td><td class="diffline">110 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">w</span><span class="diffchanged2">r</span>ite<span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span><span class="diffchanged2">s</span><span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span><span class="diffchanged2">p</span><span class="diffchanged2">o</span><span class="diffchanged2">p</span>_<span class="diffchanged2">f</span>r<span class="diffchanged2">o</span><span class="diffchanged2">n</span>t<span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">;&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">102 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span><span class="diffchanged2">s</span>i<span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">p</span><span class="diffchanged2">l</span><span class="diffchanged2">a</span><span class="diffchanged2">c</span><span class="diffchanged2">e</span><span class="diffchanged2">h</span><span class="diffchanged2">o</span><span class="diffchanged2">l</span><span class="diffchanged2">d</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span>s<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>e<span class="diffchanged2">r</span><span class="diffchanged2">r</span><span class="diffchanged2">o</span><span class="diffchanged2">r</span><span class="diffchanged2">)&#8203;</span>)&#8203;<span class="diffchanged2">;&#8203;</span></td><td class="diffline">111 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;i<span class="diffchanged2">f</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">(</span><span class="diffchanged2">!</span><span class="diffchanged2">w</span><span class="diffchanged2">r</span><span class="diffchanged2">i</span><span class="diffchanged2">t</span><span class="diffchanged2">e</span><span class="diffchanged2">_</span><span class="diffchanged2">m</span><span class="diffchanged2">s</span><span class="diffchanged2">g</span>s<span class="diffchanged2">_</span><span class="diffchanged2">.&#8203;</span>e<span class="diffchanged2">m</span><span class="diffchanged2">p</span><span class="diffchanged2">t</span><span class="diffchanged2">y</span><span class="diffchanged2">(</span>)&#8203;<span class="diffchanged2">)&#8203;</span></td></tr>
<tr class="diffchanged"><td class="diffline">103 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">}</span></td><td class="diffline">112 </td><td class="diffpresent"><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">{</span></td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">113 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;do_write()&#8203;;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">114 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">115 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">116 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">117 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">118 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;local_socket.&#8203;close()&#8203;;&#8203;</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">119 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffadded"><td colspan="2"> </td><td class="diffline">120 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;})&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">104 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">121 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">105 </td><td class="diffpresent"></td><td class="diffline">122 </td><td class="diffpresent"></td></tr>
<tr class="diffdeleted"><td class="diffline">106 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;handle_write(const<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;error_code&amp;<span class="diffponct">&middot;</span>&#8203;error)&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">107 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">108 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!error)&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">109 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">110 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;write_msgs_.&#8203;pop_front()&#8203;;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">111 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(!write_msgs_.&#8203;empty()&#8203;)&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">112 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">113 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;async_write(local_socket,&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">114 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;buffer(write_msgs_.&#8203;front()&#8203;.&#8203;data()&#8203;,&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">115 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;write_msgs_.&#8203;front()&#8203;.&#8203;length()&#8203;)&#8203;,&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">116 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;boost:&#8203;:&#8203;bind(&amp;chat_client:&#8203;:&#8203;handle_write,&#8203;<span class="diffponct">&middot;</span>&#8203;this,&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">117 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;placeholders:&#8203;:&#8203;error)&#8203;)&#8203;;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">118 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">119 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">120 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;else</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">121 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">122 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;do_close()&#8203;;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">123 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">124 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">125 </td><td class="diffpresent"></td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">126 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;void<span class="diffponct">&middot;</span>&#8203;do_close()&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">127 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">128 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;local_socket.&#8203;close()&#8203;;&#8203;</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">129 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td colspan="2"></td></tr>
<tr class="diffdeleted"><td class="diffline">130 </td><td class="diffpresent"></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">131 </td><td class="diffpresent">private:&#8203;</td><td class="diffline">123 </td><td class="diffpresent">private:&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">132 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;io_context&amp;<span class="diffponct">&middot;</span>&#8203;io_context_;&#8203;</td><td class="diffline">124 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;io_context&amp;<span class="diffponct">&middot;</span>&#8203;io_context_;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">133 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;socket<span class="diffponct">&middot;</span>&#8203;local_socket;&#8203;</td><td class="diffline">125 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;socket<span class="diffponct">&middot;</span>&#8203;local_socket;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">134 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;chat_message<span class="diffponct">&middot;</span>&#8203;read_msg_;&#8203;</td><td class="diffline">126 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;chat_message<span class="diffponct">&middot;</span>&#8203;read_msg_;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">135 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;chat_message_queue<span class="diffponct">&middot;</span>&#8203;write_msgs_;&#8203;</td><td class="diffline">127 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;chat_message_queue<span class="diffponct">&middot;</span>&#8203;write_msgs_;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">136 </td><td class="diffpresent">};&#8203;</td><td class="diffline">128 </td><td class="diffpresent">};&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">137 </td><td class="diffpresent"></td><td class="diffline">129 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">138 </td><td class="diffpresent">int<span class="diffponct">&middot;</span>&#8203;main(int<span class="diffponct">&middot;</span>&#8203;argc,&#8203;<span class="diffponct">&middot;</span>&#8203;char*<span class="diffponct">&middot;</span>&#8203;argv[])&#8203;</td><td class="diffline">130 </td><td class="diffpresent">int<span class="diffponct">&middot;</span>&#8203;main(int<span class="diffponct">&middot;</span>&#8203;argc,&#8203;<span class="diffponct">&middot;</span>&#8203;char*<span class="diffponct">&middot;</span>&#8203;argv[])&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">139 </td><td class="diffpresent">{</td><td class="diffline">131 </td><td class="diffpresent">{</td></tr>
<tr class="diffunmodified"><td class="diffline">140 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;try</td><td class="diffline">132 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;try</td></tr>
<tr class="diffunmodified"><td class="diffline">141 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">133 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">142 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(argc<span class="diffponct">&middot;</span>&#8203;!=<span class="diffponct">&middot;</span>&#8203;3)&#8203;</td><td class="diffline">134 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;if<span class="diffponct">&middot;</span>&#8203;(argc<span class="diffponct">&middot;</span>&#8203;!=<span class="diffponct">&middot;</span>&#8203;3)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">143 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">135 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">144 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Usage:&#8203;<span class="diffponct">&middot;</span>&#8203;chat_client<span class="diffponct">&middot;</span>&#8203;&lt;host&gt;<span class="diffponct">&middot;</span>&#8203;&lt;port&gt;\n&quot;;&#8203;</td><td class="diffline">136 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Usage:&#8203;<span class="diffponct">&middot;</span>&#8203;chat_client<span class="diffponct">&middot;</span>&#8203;&lt;host&gt;<span class="diffponct">&middot;</span>&#8203;&lt;port&gt;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">145 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;1;&#8203;</td><td class="diffline">137 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;1;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">146 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">138 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">147 </td><td class="diffpresent"></td><td class="diffline">139 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">148 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;io_context<span class="diffponct">&middot;</span>&#8203;io_context;&#8203;</td><td class="diffline">140 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;asio:&#8203;:&#8203;io_context<span class="diffponct">&middot;</span>&#8203;io_context;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">149 </td><td class="diffpresent"></td><td class="diffline">141 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">150 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver<span class="diffponct">&middot;</span>&#8203;resolver(io_context)&#8203;;&#8203;</td><td class="diffline">142 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;tcp:&#8203;:&#8203;resolver<span class="diffponct">&middot;</span>&#8203;resolver(io_context)&#8203;;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">151 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">t</span><span class="diffchanged2">c</span><span class="diffchanged2">p</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span><span class="diffchanged2">o</span><span class="diffchanged2">l</span><span class="diffchanged2">v</span><span class="diffchanged2">e</span><span class="diffchanged2">r</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">r</span><span class="diffchanged2">e</span><span class="diffchanged2">s</span>u<span class="diffchanged2">l</span><span class="diffchanged2">t</span><span class="diffchanged2">s</span><span class="diffchanged2">_</span>t<span class="diffchanged2">y</span><span class="diffchanged2">p</span><span class="diffchanged2">e</span><span class="diffponct">&middot;</span>&#8203;endpoints<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;resolver.&#8203;resolve(argv[1],&#8203;<span class="diffponct">&middot;</span>&#8203;argv[2])&#8203;;&#8203;</td><td class="diffline">143 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span>ut<span class="diffchanged2">o</span><span class="diffponct">&middot;</span>&#8203;endpoints<span class="diffponct">&middot;</span>&#8203;=<span class="diffponct">&middot;</span>&#8203;resolver.&#8203;resolve(argv[1],&#8203;<span class="diffponct">&middot;</span>&#8203;argv[2])&#8203;;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">152 </td><td class="diffpresent"><span class="diffchanged2"></span></td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">153 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;chat_client<span class="diffponct">&middot;</span>&#8203;c(io_context,&#8203;<span class="diffponct">&middot;</span>&#8203;endpoints)&#8203;;&#8203;</td><td class="diffline">144 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;chat_client<span class="diffponct">&middot;</span>&#8203;c(io_context,&#8203;<span class="diffponct">&middot;</span>&#8203;endpoints)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">154 </td><td class="diffpresent"></td><td class="diffline">145 </td><td class="diffpresent"></td></tr>
<tr class="diffchanged"><td class="diffline">155 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">a</span>s<span class="diffchanged2">i</span><span class="diffchanged2">o</span>:&#8203;:&#8203;thread<span class="diffponct">&middot;</span>&#8203;t(<span class="diffchanged2">b</span><span class="diffchanged2">o</span><span class="diffchanged2">o</span><span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">b</span><span class="diffchanged2">i</span><span class="diffchanged2">n</span><span class="diffchanged2">d</span><span class="diffchanged2">(</span>&amp;<span class="diffchanged2">a</span><span class="diffchanged2">s</span><span class="diffchanged2">i</span><span class="diffchanged2">o</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>io_context<span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">r</span><span class="diffchanged2">u</span><span class="diffchanged2">n</span><span class="diffchanged2">,&#8203;</span><span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">&amp;</span>io_context)&#8203;)&#8203;;&#8203;</td><td class="diffline">146 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;s<span class="diffchanged2">t</span><span class="diffchanged2">d</span>:&#8203;:&#8203;thread<span class="diffponct">&middot;</span>&#8203;t(<span class="diffchanged2">[</span>&amp;io_context<span class="diffchanged2">]</span><span class="diffchanged2">(</span><span class="diffchanged2">)&#8203;</span><span class="diffchanged2">{</span><span class="diffponct">&middot;</span>&#8203;io_context<span class="diffchanged2">.&#8203;</span><span class="diffchanged2">r</span><span class="diffchanged2">u</span><span class="diffchanged2">n</span><span class="diffchanged2">(</span>)&#8203;<span class="diffchanged2">;&#8203;</span><span class="diffchanged2"><span class="diffponct">&middot;</span>&#8203;</span><span class="diffchanged2">}</span>)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">156 </td><td class="diffpresent"></td><td class="diffline">147 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">157 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;char<span class="diffponct">&middot;</span>&#8203;line[chat_message:&#8203;:&#8203;max_body_length<span class="diffponct">&middot;</span>&#8203;+<span class="diffponct">&middot;</span>&#8203;1];&#8203;</td><td class="diffline">148 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;char<span class="diffponct">&middot;</span>&#8203;line[chat_message:&#8203;:&#8203;max_body_length<span class="diffponct">&middot;</span>&#8203;+<span class="diffponct">&middot;</span>&#8203;1];&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">158 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;while<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;cin.&#8203;getline(line,&#8203;<span class="diffponct">&middot;</span>&#8203;chat_message:&#8203;:&#8203;max_body_length<span class="diffponct">&middot;</span>&#8203;+<span class="diffponct">&middot;</span>&#8203;1)&#8203;)&#8203;</td><td class="diffline">149 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;while<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;cin.&#8203;getline(line,&#8203;<span class="diffponct">&middot;</span>&#8203;chat_message:&#8203;:&#8203;max_body_length<span class="diffponct">&middot;</span>&#8203;+<span class="diffponct">&middot;</span>&#8203;1)&#8203;)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">159 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">150 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffdeleted"><td class="diffline">160 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;using<span class="diffponct">&middot;</span>&#8203;namespace<span class="diffponct">&middot;</span>&#8203;std;&#8203;<span class="diffponct">&middot;</span>&#8203;/&#8203;/&#8203;<span class="diffponct">&middot;</span>&#8203;For<span class="diffponct">&middot;</span>&#8203;strlen<span class="diffponct">&middot;</span>&#8203;and<span class="diffponct">&middot;</span>&#8203;memcpy.&#8203;</td><td colspan="2"></td></tr>
<tr class="diffunmodified"><td class="diffline">161 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;chat_message<span class="diffponct">&middot;</span>&#8203;msg;&#8203;</td><td class="diffline">151 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;chat_message<span class="diffponct">&middot;</span>&#8203;msg;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">162 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;msg.&#8203;body_length(strlen(li&#8203;ne)&#8203;)&#8203;;&#8203;</td><td class="diffline">152 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;msg.&#8203;body_length(<span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">d</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>strlen(line)&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffchanged"><td class="diffline">163 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;memcpy(msg.&#8203;body()&#8203;,&#8203;<span class="diffponct">&middot;</span>&#8203;line,&#8203;<span class="diffponct">&middot;</span>&#8203;msg.&#8203;body_length()&#8203;)&#8203;;&#8203;</td><td class="diffline">153 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffchanged2">s</span><span class="diffchanged2">t</span><span class="diffchanged2">d</span><span class="diffchanged2">:&#8203;</span><span class="diffchanged2">:&#8203;</span>memcpy(msg.&#8203;body()&#8203;,&#8203;<span class="diffponct">&middot;</span>&#8203;line,&#8203;<span class="diffponct">&middot;</span>&#8203;msg.&#8203;body_length()&#8203;)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">164 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;msg.&#8203;encode_header()&#8203;;&#8203;</td><td class="diffline">154 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;msg.&#8203;encode_header()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">165 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;c.&#8203;write(msg)&#8203;;&#8203;</td><td class="diffline">155 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;c.&#8203;write(msg)&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">166 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">156 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">167 </td><td class="diffpresent"></td><td class="diffline">157 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">168 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;c.&#8203;close()&#8203;;&#8203;</td><td class="diffline">158 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;c.&#8203;close()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">169 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;t.&#8203;join()&#8203;;&#8203;</td><td class="diffline">159 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;t.&#8203;join()&#8203;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">170 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">160 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">171 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;catch<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;exception&amp;<span class="diffponct">&middot;</span>&#8203;e)&#8203;</td><td class="diffline">161 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;catch<span class="diffponct">&middot;</span>&#8203;(std:&#8203;:&#8203;exception&amp;<span class="diffponct">&middot;</span>&#8203;e)&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">172 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td><td class="diffline">162 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;{</td></tr>
<tr class="diffunmodified"><td class="diffline">173 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Exception:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e.&#8203;what()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td><td class="diffline">163 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;std:&#8203;:&#8203;cerr<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;Exception:&#8203;<span class="diffponct">&middot;</span>&#8203;&quot;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;e.&#8203;what()&#8203;<span class="diffponct">&middot;</span>&#8203;&lt;&lt;<span class="diffponct">&middot;</span>&#8203;&quot;\n&quot;;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">174 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td><td class="diffline">164 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;}</td></tr>
<tr class="diffunmodified"><td class="diffline">175 </td><td class="diffpresent"></td><td class="diffline">165 </td><td class="diffpresent"></td></tr>
<tr class="diffunmodified"><td class="diffline">176 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;0;&#8203;</td><td class="diffline">166 </td><td class="diffpresent"><span class="diffponct">&middot;</span>&#8203;<span class="diffponct">&middot;</span>&#8203;return<span class="diffponct">&middot;</span>&#8203;0;&#8203;</td></tr>
<tr class="diffunmodified"><td class="diffline">177 </td><td class="diffpresent">}</td><td class="diffline">167 </td><td class="diffpresent">}</td></tr>
</table>
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