[antlr-interest] odd nondeterminism

Paul J. Lucas pauljlucas at mac.com
Mon Jan 3 21:11:31 PST 2005


		expr : exprSingle (sortByClause)? ;

		sortByClause : SORT BY '(' sortSpec ')' ;

	I get:

		warning:nondeterminism between alts 1 and 2 of block
		upon k==1:SORT

	but I don't understand why.  SORT appears nowhere else in the

	- Paul

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