Hello, I thought I should let you know that
https://www.gnu.org/software/bison/manual/html_node/Rules.html has links to Rules Syntax and Empty Rules, both of which do not exist. Also, your numbering system for the documentation is not consistent between the page and the table of contents. In the page itself, Recursive Rules is Section 3.3.3. In the table of contents, Recursive Rules is Section 3.4 Just thought I should let you know! Cheers, Will