>I am looking for input on the following BNF. > > >In 'A.5.3 UDP body' there is the following. > > edge_indicator ::= ( level_symbol level_symbol ) | edge_symbol > > >I suspect that it should be the following. > > edge_indicator ::= level_symbol { level_symbol } | edge_symbol No, I believe it is correct. It allows you to specify an edge that consists of a specific transition between levels. For example, (X1) represents a transition from X->1, and (?X) represents a transition from anything to X. Steven Sharp sharp@cadence.com -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.Received on Tue Apr 22 19:30:47 2008
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