Thanks, it worked.<br><br>-<br>Phani.<br><br><div class="gmail_quote">On Mon, Mar 23, 2009 at 6:15 PM, Andrew Sutton <span dir="ltr">&lt;<a href="mailto:andrew.n.sutton@gmail.com">andrew.n.sutton@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br><div class="gmail_quote"><div class="im"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
    Vertex getVertexbyId(std::string id,Graph g){<br></blockquote>
<div> </div></div><div><br>It probably has something to do with the fact that you&#39;re making a copy of the graph. Change &quot;Graph g&quot; to &quot;const Graph&amp; g&quot;.<br> </div></div>Andrew Sutton<br><a href="mailto:andrew.n.sutton@gmail.com" target="_blank">andrew.n.sutton@gmail.com</a><br>


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