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 <span id="projectnumber">9.2</span>
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<div class="headertitle"><div class="title">proto_tools.cc</div></div>
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<a href="proto__tools_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright 2010-2021 Google LLC</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// you may not use this file except in compliance with the License.</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// You may obtain a copy of the License at</span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">// See the License for the specific language governing permissions and</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// limitations under the License.</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include "<a class="code" href="proto__tools_8h.html">ortools/util/proto_tools.h</a>"</span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include "absl/strings/str_cat.h"</span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include "google/protobuf/descriptor.h"</span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include "google/protobuf/message.h"</span></div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include "google/protobuf/text_format.h"</span></div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceoperations__research.html">operations_research</a> {</div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="keyword">namespace </span>{</div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span>using ::google::protobuf::Descriptor;</div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span>using ::google::protobuf::FieldDescriptor;</div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span>using ::google::protobuf::Reflection;</div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span>using ::google::protobuf::TextFormat;</div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="keywordtype">void</span> WriteFullProtocolMessage(<span class="keyword">const</span> google::protobuf::Message& <a class="code hl_variable" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a>,</div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keywordtype">int</span> indent_level, std::string* out) {</div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> std::string temp_string;</div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">const</span> std::string <a class="code hl_variable" href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335">indent</a>(indent_level * 2, <span class="charliteral">' '</span>);</div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">const</span> Descriptor* desc = <a class="code hl_variable" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a>.GetDescriptor();</div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">const</span> Reflection* refl = <a class="code hl_variable" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a>.GetReflection();</div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < desc->field_count(); ++i) {</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">const</span> FieldDescriptor* fd = desc->field(i);</div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> repeated = fd->is_repeated();</div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">const</span> <span class="keywordtype">int</span> start = repeated ? 0 : -1;</div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">const</span> <span class="keywordtype">int</span> limit = repeated ? refl->FieldSize(<a class="code hl_variable" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a>, fd) : 0;</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = start; j < limit; ++j) {</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> absl::StrAppend(out, <a class="code hl_variable" href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335">indent</a>, fd->name());</div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordflow">if</span> (fd->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE) {</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> absl::StrAppend(out, <span class="stringliteral">" {\n"</span>);</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">const</span> google::protobuf::Message& nested_message =</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> repeated ? refl->GetRepeatedMessage(<a class="code hl_variable" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a>, fd, j)</div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> : refl->GetMessage(<a class="code hl_variable" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a>, fd);</div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> WriteFullProtocolMessage(nested_message, indent_level + 1, out);</div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> absl::StrAppend(out, <a class="code hl_variable" href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335">indent</a>, <span class="stringliteral">"}\n"</span>);</div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> } <span class="keywordflow">else</span> {</div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> TextFormat::PrintFieldValueToString(<a class="code hl_variable" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a>, fd, j, &temp_string);</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> absl::StrAppend(out, <span class="stringliteral">": "</span>, temp_string, <span class="stringliteral">"\n"</span>);</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> }</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> }</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> }</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span>}</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span>} <span class="comment">// namespace</span></div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> </div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="namespaceoperations__research.html#a86811f49fc245ef5e5a4fddf2e7c2b5c"> 57</a></span>std::string <a class="code hl_function" href="namespaceoperations__research.html#a86811f49fc245ef5e5a4fddf2e7c2b5c">FullProtocolMessageAsString</a>(</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">const</span> google::protobuf::Message& <a class="code hl_variable" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a>, <span class="keywordtype">int</span> indent_level) {</div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> std::string message_str;</div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> WriteFullProtocolMessage(<a class="code hl_variable" href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a>, indent_level, &message_str);</div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">return</span> message_str;</div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span>}</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span>} <span class="comment">// namespace operations_research</span></div>
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<div class="ttc" id="anamespaceoperations__research_html"><div class="ttname"><a href="namespaceoperations__research.html">operations_research</a></div><div class="ttdoc">Collection of objects used to extend the Constraint Solver library.</div><div class="ttdef"><b>Definition:</b> <a href="dense__doubly__linked__list_8h_source.html#l00021">dense_doubly_linked_list.h:21</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a86811f49fc245ef5e5a4fddf2e7c2b5c"><div class="ttname"><a href="namespaceoperations__research.html#a86811f49fc245ef5e5a4fddf2e7c2b5c">operations_research::FullProtocolMessageAsString</a></div><div class="ttdeci">std::string FullProtocolMessageAsString(const google::protobuf::Message &message, int indent_level)</div><div class="ttdef"><b>Definition:</b> <a href="proto__tools_8cc_source.html#l00057">proto_tools.cc:57</a></div></div>
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<div class="ttc" id="aproto__tools_8h_html"><div class="ttname"><a href="proto__tools_8h.html">proto_tools.h</a></div></div>
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<div class="ttc" id="atrace_8cc_html_a36bd74109f547f7f8198faf5a12d2879"><div class="ttname"><a href="trace_8cc.html#a36bd74109f547f7f8198faf5a12d2879">message</a></div><div class="ttdeci">std::string message</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00398">trace.cc:398</a></div></div>
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<div class="ttc" id="atrace_8cc_html_a913a30aaae68bab9c263fd5208679335"><div class="ttname"><a href="trace_8cc.html#a913a30aaae68bab9c263fd5208679335">indent</a></div><div class="ttdeci">int indent</div><div class="ttdef"><b>Definition:</b> <a href="trace_8cc_source.html#l00434">trace.cc:434</a></div></div>
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