Hello I have gram file that works. But contains shift/reduce and I cannot to correct it. What is worst, I don't see what is problem from bison log.
columnref: relation_name { } | relation_name indirection { } ; indirection_el: '.' strict_column { } | '.' column_method { } | '.' '*' { } | '[' a_expr ']' { } | '[' a_expr ':' a_expr ']' { } ; column_method: column_method_name { } | column_method_name '(' ')' { } | column_method_name '(' expr_list ')' { } ; strict_column: col_name_keyword { $$ = $1; } | reserved_keyword { $$ = pstrdup($1); } ; column_method_name: IDENT { $$ = $1; } | unreserved_keyword { $$ = pstrdup($1); } | type_func_name_keyword { $$ = pstrdup($1); } ; indirection: indirection_el { $$ = list_make1($1); } | indirection indirection_el { $$ = lappend($1, $2); } ; opt_indirection: /*EMPTY*/ { $$ = NIL; } | opt_indirection indirection_el { $$ = lappend($1, $2); } ; State 1164 conflicts: 1 shift/reduce Grammar 0 $accept: stmtblock $end state 1161 1379 indirection_el: '.' '*' . $default reduce using rule 1379 (indirection_el) state 1162 1378 indirection_el: '.' column_method . $default reduce using rule 1378 (indirection_el) state 1163 1377 indirection_el: '.' strict_column . $default reduce using rule 1377 (indirection_el) state 1164 1382 column_method: column_method_name . 1383 | column_method_name . '(' ')' 1384 | column_method_name . '(' expr_list ')' '(' shift, and go to state 1661 '(' [reduce using rule 1382 (column_method)] $default reduce using rule 1382 (column_method) Any help welcome Pavel Stehule -- View this message in context: http://www.nabble.com/can%27t-to-remove-shift-reduce-tf4858888.html#a13904549 Sent from the Gnu - Bison - Help mailing list archive at Nabble.com. _______________________________________________ help-bison@gnu.org http://lists.gnu.org/mailman/listinfo/help-bison