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<a href="status_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>
<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 &quot;License&quot;);</span></div>
<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>
<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>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
<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>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
<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>
<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 &quot;AS IS&quot; BASIS,</span></div>
<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>
<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>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// limitations under the License.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include &quot;<a class="code" href="status_8h.html">ortools/glop/status.h</a>&quot;</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include &lt;utility&gt;</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &quot;<a class="code" href="base_2logging_8h.html">ortools/base/logging.h</a>&quot;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceoperations__research.html">operations_research</a> {</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="keyword">namespace </span>glop {</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="classoperations__research_1_1glop_1_1_status.html#aafde58df1b2a6a91d5b674373be3ffc5"> 23</a></span><a class="code hl_function" href="classoperations__research_1_1glop_1_1_status.html#aafde58df1b2a6a91d5b674373be3ffc5">Status::Status</a>() : error_code_(GLOP_OK), error_message_() {}</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="classoperations__research_1_1glop_1_1_status.html#a7ea81d0dfbf92b0d36c8f34430d5f793"> 25</a></span><a class="code hl_function" href="classoperations__research_1_1glop_1_1_status.html#aafde58df1b2a6a91d5b674373be3ffc5">Status::Status</a>(<a class="code hl_enumeration" href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05f">ErrorCode</a> error_code, std::string error_message)</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> : error_code_(error_code),</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> error_message_(error_code == GLOP_OK ? <span class="stringliteral">&quot;&quot;</span> : <a class="code hl_namespace" href="namespacestd.html">std</a>::move(error_message)) {}</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"><a class="line" href="namespaceoperations__research_1_1glop.html#a872df76d3d034d6a75a88ba6c9d8ac4c"> 29</a></span>std::string <a class="code hl_function" href="namespaceoperations__research_1_1glop.html#a872df76d3d034d6a75a88ba6c9d8ac4c">GetErrorCodeString</a>(<a class="code hl_enumeration" href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05f">Status::ErrorCode</a> error_code) {</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keywordflow">switch</span> (error_code) {</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05faa8b9097bb2258da695d1540d2643708f">Status::GLOP_OK</a>:</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="keywordflow">return</span> <span class="stringliteral">&quot;GLOP_OK&quot;</span>;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05fafa2ff9c081445bfbfbda10bc41b76a87">Status::ERROR_LU</a>:</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keywordflow">return</span> <span class="stringliteral">&quot;ERROR_LU&quot;</span>;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05fac6a90d8a1d99fabc7b9223c5319313f8">Status::ERROR_BOUND</a>:</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="keywordflow">return</span> <span class="stringliteral">&quot;ERROR_BOUND&quot;</span>;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05fad1dad808eef93fe211f2f63327e805b2">Status::ERROR_NULL</a>:</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">return</span> <span class="stringliteral">&quot;ERROR_NULL&quot;</span>;</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keywordflow">case</span> <a class="code hl_enumvalue" href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05fa79a0e04dceac3db90cc878d11c6cfa55">Status::ERROR_INVALID_PROBLEM</a>:</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordflow">return</span> <span class="stringliteral">&quot;INVALID_PROBLEM&quot;</span>;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> }</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// Fallback. We don&#39;t use &quot;default:&quot; so the compiler will return an error</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// if we forgot one enum case above.</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <a class="code hl_define" href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a>(DFATAL) &lt;&lt; <span class="stringliteral">&quot;Invalid Status::ErrorCode &quot;</span> &lt;&lt; error_code;</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keywordflow">return</span> <span class="stringliteral">&quot;UNKNOWN Status::ErrorCode&quot;</span>;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span>}</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span>} <span class="comment">// namespace glop</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span>} <span class="comment">// namespace operations_research</span></div>
<div class="ttc" id="abase_2logging_8h_html"><div class="ttname"><a href="base_2logging_8h.html">logging.h</a></div></div>
<div class="ttc" id="abase_2logging_8h_html_accad43a85d781d53381cd53a9894b6ae"><div class="ttname"><a href="base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae">LOG</a></div><div class="ttdeci">#define LOG(severity)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00420">base/logging.h:420</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1glop_1_1_status_html_a59e56af19e754a6aa26a612ebf91d05f"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05f">operations_research::glop::Status::ErrorCode</a></div><div class="ttdeci">ErrorCode</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00029">status.h:29</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1glop_1_1_status_html_a59e56af19e754a6aa26a612ebf91d05fa79a0e04dceac3db90cc878d11c6cfa55"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05fa79a0e04dceac3db90cc878d11c6cfa55">operations_research::glop::Status::ERROR_INVALID_PROBLEM</a></div><div class="ttdeci">@ ERROR_INVALID_PROBLEM</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00043">status.h:43</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1glop_1_1_status_html_a59e56af19e754a6aa26a612ebf91d05faa8b9097bb2258da695d1540d2643708f"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05faa8b9097bb2258da695d1540d2643708f">operations_research::glop::Status::GLOP_OK</a></div><div class="ttdeci">@ GLOP_OK</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00031">status.h:31</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1glop_1_1_status_html_a59e56af19e754a6aa26a612ebf91d05fac6a90d8a1d99fabc7b9223c5319313f8"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05fac6a90d8a1d99fabc7b9223c5319313f8">operations_research::glop::Status::ERROR_BOUND</a></div><div class="ttdeci">@ ERROR_BOUND</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00037">status.h:37</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1glop_1_1_status_html_a59e56af19e754a6aa26a612ebf91d05fad1dad808eef93fe211f2f63327e805b2"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05fad1dad808eef93fe211f2f63327e805b2">operations_research::glop::Status::ERROR_NULL</a></div><div class="ttdeci">@ ERROR_NULL</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00040">status.h:40</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1glop_1_1_status_html_a59e56af19e754a6aa26a612ebf91d05fafa2ff9c081445bfbfbda10bc41b76a87"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_status.html#a59e56af19e754a6aa26a612ebf91d05fafa2ff9c081445bfbfbda10bc41b76a87">operations_research::glop::Status::ERROR_LU</a></div><div class="ttdeci">@ ERROR_LU</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00034">status.h:34</a></div></div>
<div class="ttc" id="aclassoperations__research_1_1glop_1_1_status_html_aafde58df1b2a6a91d5b674373be3ffc5"><div class="ttname"><a href="classoperations__research_1_1glop_1_1_status.html#aafde58df1b2a6a91d5b674373be3ffc5">operations_research::glop::Status::Status</a></div><div class="ttdeci">Status()</div><div class="ttdef"><b>Definition:</b> <a href="status_8cc_source.html#l00023">status.cc:23</a></div></div>
<div class="ttc" id="anamespaceoperations__research_1_1glop_html_a872df76d3d034d6a75a88ba6c9d8ac4c"><div class="ttname"><a href="namespaceoperations__research_1_1glop.html#a872df76d3d034d6a75a88ba6c9d8ac4c">operations_research::glop::GetErrorCodeString</a></div><div class="ttdeci">std::string GetErrorCodeString(Status::ErrorCode error_code)</div><div class="ttdef"><b>Definition:</b> <a href="status_8cc_source.html#l00029">status.cc:29</a></div></div>
<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>
<div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdoc">STL namespace.</div></div>
<div class="ttc" id="astatus_8h_html"><div class="ttname"><a href="status_8h.html">status.h</a></div></div>
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