Commit TP5b

docs/_modules/Lib/Graphes.html

@@ -234,7 +234,9 @@
         <span class="sd">&quot;&quot;&quot;Print the graph.&quot;&quot;&quot;</span>
         <span class="n">color_names</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;red&#39;</span><span class="p">,</span> <span class="s1">&#39;blue&#39;</span><span class="p">,</span> <span class="s1">&#39;green&#39;</span><span class="p">,</span> <span class="s1">&#39;yellow&#39;</span><span class="p">,</span> <span class="s1">&#39;cyan&#39;</span><span class="p">,</span> <span class="s1">&#39;magenta&#39;</span><span class="p">]</span> <span class="o">+</span> \
             <span class="p">[</span><span class="sa">f</span><span class="s2">&quot;grey</span><span class="si">{</span><span class="n">i</span><span class="si">}</span><span class="s2">&quot;</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">100</span><span class="p">,</span> <span class="mi">10</span><span class="p">)]</span>
-        <span class="n">color_shapes</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;ellipse&#39;</span><span class="p">,</span> <span class="s1">&#39;polygon&#39;</span><span class="p">,</span> <span class="s1">&#39;box&#39;</span><span class="p">,</span> <span class="s1">&#39;circle&#39;</span><span class="p">,</span> <span class="s1">&#39;egg&#39;</span><span class="p">,</span> <span class="s1">&#39;pentagon&#39;</span><span class="p">,</span> <span class="s1">&#39;hexagon&#39;</span><span class="p">]</span>
+        <span class="n">color_shapes</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;ellipse&#39;</span><span class="p">,</span> <span class="s1">&#39;box&#39;</span><span class="p">,</span> <span class="s1">&#39;diamond&#39;</span><span class="p">,</span> <span class="s1">&#39;trapezium&#39;</span><span class="p">,</span> <span class="s1">&#39;egg&#39;</span><span class="p">,</span>
+                        <span class="s1">&#39;parallelogram&#39;</span><span class="p">,</span> <span class="s1">&#39;house&#39;</span><span class="p">,</span> <span class="s1">&#39;triangle&#39;</span><span class="p">,</span> <span class="s1">&#39;pentagon&#39;</span><span class="p">,</span> <span class="s1">&#39;hexagon&#39;</span><span class="p">,</span>
+                        <span class="s1">&#39;septagon&#39;</span><span class="p">,</span> <span class="s1">&#39;octagon&#39;</span><span class="p">]</span>
         <span class="n">dot</span> <span class="o">=</span> <span class="n">Digraph</span><span class="p">(</span><span class="n">comment</span><span class="o">=</span><span class="s1">&#39;Conflict Graph&#39;</span><span class="p">)</span>
         <span class="k">for</span> <span class="n">k</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">graph_dict</span><span class="p">:</span>
             <span class="n">shape</span> <span class="o">=</span> <span class="kc">None</span>
@@ -333,6 +335,10 @@
 <div class="viewcode-block" id="DiGraph"><a class="viewcode-back" href="../../api/Lib.Graphes.html#Lib.Graphes.DiGraph">[docs]</a><span class="k">class</span> <span class="nc">DiGraph</span><span class="p">(</span><span class="n">GeneralGraph</span><span class="p">):</span>
     <span class="sd">&quot;&quot;&quot;Class for directed graphs.&quot;&quot;&quot;</span>
 
+<div class="viewcode-block" id="DiGraph.pred"><a class="viewcode-back" href="../../api/Lib.Graphes.html#Lib.Graphes.DiGraph.pred">[docs]</a>    <span class="k">def</span> <span class="nf">pred</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">v</span><span class="p">:</span> <span class="n">Any</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">Set</span><span class="p">:</span>
+        <span class="sd">&quot;&quot;&quot;Return all predecessors of the vertex `v` in the graph.&quot;&quot;&quot;</span>
+        <span class="k">return</span> <span class="p">{</span><span class="n">src</span> <span class="k">for</span> <span class="n">src</span><span class="p">,</span> <span class="n">dests</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">graph_dict</span><span class="o">.</span><span class="n">items</span><span class="p">()</span> <span class="k">if</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">dests</span><span class="p">}</span></div>
+
 <div class="viewcode-block" id="DiGraph.neighbourhoods"><a class="viewcode-back" href="../../api/Lib.Graphes.html#Lib.Graphes.DiGraph.neighbourhoods">[docs]</a>    <span class="k">def</span> <span class="nf">neighbourhoods</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">List</span><span class="p">[</span><span class="n">Tuple</span><span class="p">[</span><span class="n">Any</span><span class="p">,</span> <span class="n">Set</span><span class="p">]]:</span>
         <span class="sd">&quot;&quot;&quot;Return all neighbourhoods in the graph.&quot;&quot;&quot;</span>
         <span class="k">return</span> <span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">graph_dict</span><span class="o">.</span><span class="n">items</span><span class="p">())</span></div>