Hello, I was having a look to the Bison sources, in particular to gram.h, where the internal representation of the grammar is described. This file tells that the array RULES holds one element for each rule, starting at index 1, which is that of an enclosing rule added automatically by Bison. Index 0 is unused. However, in file gram.c, grammar_dump visits that array from index 0 (included). Is this an error?
Thank you -Angelo Borsotti
