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<div><span class="kw">theorem </span><a NAME="T156"><span class="comment"><font color="firebrick">:: GLIB_001:156</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">G</font> being   <a href="glib_000.html#NM2" title="GLIB_000:NM.2">_Graph</a><br/>  for <font color="Olive" title="b2">e</font>, <font color="Olive" title="b3">x</font> being    <a href="hidden.html#M1" title="HIDDEN:mode.1">object</a>   st <font color="Olive" title="b2">e</font> <a href="glib_000.html#R1" title="GLIB_000:pred.1">Joins</a> <font color="Olive" title="b3">x</font>,<font color="Olive" title="b3">x</font>,<font color="Olive" title="b1">G</font> holds <br/><font color="Olive" title="b1">G</font> <a href="glib_001.html#K2" title="GLIB_001:func.2">.walkOf</a> (<font color="Olive" title="b3">x</font>,<font color="Olive" title="b2">e</font>,<font color="Olive" title="b3">x</font>) is  <a href="glib_001.html#V8" title="GLIB_001:attr.8">Cycle-like</a> </div></div>
