Claudio, I am not sure I understand your question?
I was looking into the method, and, although I would implement it in a different way myself, the current implementation looks correct to me... am I missing something? Edson On Thu, Jan 30, 2014 at 11:16 AM, Claudio Jesús Sánchez Casanueva < claudio.sanc...@andanta.es> wrote: > I am studying the drools code and i have seen strange the method > 'getNestedConstraintPrefixLenght()' in DRL6Parser.java: If i translate that > function to a regular expression in antlr lexer, it would be "ID? ( (DOT | > HASH) ID)* DOT LEFT_PARENT", which have few sense. > > The header of 'nestedConstraint()' describes the expected the expected > result as "( ID ( DOT | HASH ) )* ID DOT LEFT_PAREN constraints > RIGHT_PAREN" : it internally calls to 'getNestedConstraintPrefixLenght()', > consumes the numbers of items retuned by this, calls to 'constrains()' and > cosumes a RIGHT_TOKEN. > For me the expected results described in the header of > 'nestedConstraint()' do not correspond with the real results. > > > > _______________________________________________ > rules-dev mailing list > rules-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-dev > -- Edson Tirelli Principal Software Engineer Red Hat Business Systems and Intelligence Group
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