<ahref="affine__relation_8h.html">Go to the documentation of this file.</a><divclass="fragment"><divclass="line"><aname="l00001"></a><spanclass="lineno"> 1</span> <spanclass="comment">// Copyright 2010-2021 Google LLC</span></div><divclass="line"><aname="l00002"></a><spanclass="lineno"> 2</span> <spanclass="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><divclass="line"><aname="l00003"></a><spanclass="lineno"> 3</span> <spanclass="comment">// you may not use this file except in compliance with the License.</span></div><divclass="line"><aname="l00004"></a><spanclass="lineno"> 4</span> <spanclass="comment">// You may obtain a copy of the License at</span></div><divclass="line"><aname="l00005"></a><spanclass="lineno"> 5</span> <spanclass="comment">//</span></div><divclass="line"><aname="l00006"></a><spanclass="lineno"> 6</span> <spanclass="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><divclass="line"><aname="l00007"></a><spanclass="lineno"> 7</span> <spanclass="comment">//</span></div><divclass="line"><aname="l00008"></a><spanclass="lineno"> 8</span> <spanclass="comment">// Unless required by applicable law or agreed to in writing, software</span></div><divclass="line"><aname="l00009"></a><spanclass="lineno"> 9</span> <spanclass="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><divclass="line"><aname="l00010"></a><spanclass="lineno"> 10</span> <spanclass="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><divclass="line"><aname="l00011"></a><spanclass="lineno"> 11</span> <spanclass="comment">// See the License for the specific language governing permissions and</span></div><divclass="line"><aname="l00012"></a><spanclass="lineno"> 12</span> <spanclass="comment">// limitations under the License.</span></div><divclass="line"><aname="l00013"></a><spanclass="lineno"> 13</span> </div><divclass="line"><aname="l00014"></a><spanclass="lineno"> 14</span> <spanclass="preprocessor">#ifndef OR_TOOLS_UTIL_AFFINE_RELATION_H_</span></div><divclass="line"><aname="l00015"></a><spanclass="lineno"> 15</span> <spanclass="preprocessor">#define OR_TOOLS_UTIL_AFFINE_RELATION_H_</span></div><divclass="line"><aname="l00016"></a><spanclass="lineno"> 16</span> </div><divclass="line"><aname="l00017"></a><spanclass="lineno"> 17</span> <spanclass="preprocessor">#include <vector></span></div><divclass="line"><aname="l00018"></a><spanclass="lineno"> 18</span> </div><divclass="line"><aname="l00019"></a><spanclass="lineno"> 19</span> <spanclass="preprocessor">#include "<aclass="code"href="iterator__adaptors_8h.html">ortools/base/iterator_adaptors.h</a>"</span></div><divclass="line"><aname="l00020"></a><spanclass="lineno"> 20</span> <spanclass="preprocessor">#include "<aclass="code"href="base_2logging_8h.html">ortools/base/logging.h</a>"</span></div><divclass="line"><aname="l00021"></a><spanclass="lineno"> 21</span> <spanclass="preprocessor">#include "<aclass="code"href="macros_8h.html">ortools/base/macros.h</a>"</span></div><divclass="line"><aname="l00022"></a><spanclass="lineno"> 22</span> </div><divclass="line"><aname="l00023"></a><spanclass="lineno"> 23</span> <spanclass="keyword">namespace </span><aclass="code"href="namespaceoperations__research.html">operations_research</a> {</div><divclass="line"><aname="l00024"></a><spanclass="lineno"> 24</span> </div><divclass="line"><aname="l00025"></a><spanclass="lineno"> 25</span> <spanclass="comment">// Union-Find algorithm to maintain "representative" for relations of the form:</span></div><divclass="line"><aname="l00026"></a><spanclass="lineno"> 26</span> <spanclass="comment">// x = coeff * y + off
<divclass="ttc"id="namespaceoperations__research_html"><divclass="ttname"><ahref="namespaceoperations__research.html">operations_research</a></div><divclass="ttdoc">Collection of objects used to extend the Constraint Solver library.</div><divclass="ttdef"><b>Definition:</b><ahref="dense__doubly__linked__list_8h_source.html#l00021">dense_doubly_linked_list.h:21</a></div></div>
<divclass="ttc"id="classoperations__research_1_1_affine_relation_html_a3fd7611957e9eaebe9d43c23705e720b"><divclass="ttname"><ahref="classoperations__research_1_1_affine_relation.html#a3fd7611957e9eaebe9d43c23705e720b">operations_research::AffineRelation::TryAdd</a></div><divclass="ttdeci">bool TryAdd(int x, int y, int64_t coeff, int64_t offset)</div><divclass="ttdef"><b>Definition:</b><ahref="affine__relation_8h_source.html#l00167">affine_relation.h:167</a></div></div>
