Hi, 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? Thanks, Anton -- Kind Regards, Anton Tayanovskyy WebSharper™ - type-safe JavaScript in F# http://intellifactory.comReceived on Monday, 13 February 2012 21:40:16 UTC
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