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Speed up processing of connect when one side is empty.

This commit is contained in:
steve 2006-01-27 02:05:46 +00:00
parent c4b34e8720
commit 1f8102c4dc
1 changed files with 8 additions and 2 deletions
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10
net_link.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: net_link.cc,v 1.14.2.1 2005/09/25 23:30:31 steve Exp $"
#ident "$Id: net_link.cc,v 1.14.2.2 2006/01/27 02:05:46 steve Exp $"
#endif
# include "config.h"
@ -58,7 +58,10 @@ void connect(Nexus*l, Link&r)
void connect(Link&l, Link&r)
{
assert(&l != &r);
connect(l.nexus_, r);
if (r.is_linked() && !l.is_linked())
connect(r.nexus_, l);
else
connect(l.nexus_, r);
}
Link::Link()
@ -498,6 +501,9 @@ bool NexusSet::intersect(const NexusSet&that) const
/*
* $Log: net_link.cc,v $
* Revision 1.14.2.2 2006/01/27 02:05:46 steve
* Speed up processing of connect when one side is empty.
*
* Revision 1.14.2.1 2005/09/25 23:30:31 steve
* More predictable ordering of items in NexusSet.
*