Hi I'm trying to add a new constraint to column constraint. I add a new keyword ro kwlist.h and gram.y, and also edit ColConstraintElem.
The problem is i don't know what is "Keyword category lists" at the end of gram.y. when I added the new keyword in "unreserved_keyword", shift/reduce and reduce/reduce conflicts appear in bison outputs. any idea about this problem and meaning of "Keyword category lists" is appreciated. Cheers Soroosh
