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<DIV><FONT face=Arial color=#000000 size=2>Hi,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I am trying to write an interpeter which orders a vector of FCOs contained within a Model based on their position (left to right). I am using GME 7.6.29 . This is my comparator function object:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>class left_to_right {</FONT></DIV>
<DIV><FONT face=Arial size=2>public:</FONT></DIV>
<DIV><FONT face=Arial size=2> bool operator( ) (FCO a, FCO b) {</FONT></DIV>
<DIV><FONT face=Arial size=2> return FCOExRegistryNode(a->getRegistry( ))->getLocation( ).first</FONT></DIV>
<DIV><FONT face=Arial size=2> < FCOExRegistryNode(b->getRegistry( ))->getLocation( ).first;</FONT></DIV>
<DIV><FONT face=Arial size=2> }</FONT></DIV>
<DIV><FONT face=Arial size=2>}</FONT></DIV>
<DIV><FONT face=Arial size=2>This works beautifully and orders them properly, but when I later attempt to call destroy() on a FCO which I have passed through this comparator, I get a runtime error "map/set iterator not incrementable". This seems to occur within ObjectImpl::setDeleted().</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Is this a bug, or am I doing something wrong?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks.</FONT></DIV>
<DIV><FONT face=Arial size=2>--Thomas Levy</FONT></DIV>
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