I was trying to use a rule parameter and can't call another rule with that parameter when I use +. An example will make more sense.
test [bool wtf] returns [int n]: {$wtf}?=>'wtf' test2[$wtf]+; // attribute is not a token, parameter, or return value: wtf test [bool wtf] returns [int n]: {$wtf}?=>'wtf' test2[$wtf]; // works fine test [bool wtf] returns [int n]: {$wtf}?=>'wtf' test2[false]+; // works fine as well test2 [bool wtf2]: {$wtf2}?=>'foobar'; If I take the gated semantic predicate out of test2, then all the above work. test2 [bool wtf2]: 'foobar'; // works for all the above What did I miss? Thanks -- /Andrew -- You received this message because you are subscribed to the Google Groups "il-antlr-interest" group. To post to this group, send email to il-antlr-inter...@googlegroups.com. To unsubscribe from this group, send email to il-antlr-interest+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/il-antlr-interest?hl=en.
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