Hi Anton, Anton Tayanovskyy: > I am converting the IDL grammar to YACC (ocamlyacc). I get a warning > that the following rules are never reduced: > > [41] Optional → "optional" > | ε > > As far as I can tell, it appears the rule is indeed extraneous. Is it indeed? You are right. I've removed it now. Thanks, CameronReceived on Thursday, 1 March 2012 05:01:11 UTC
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